Daily Math — 2026-04-21
Grade 1 Problems
[Easy] Counting Fun
- EN: How many nickels are in 30 cents?
- FR: Combien de nickels y a-t-il dans 30 cents?
- Choices: A) 4 B) 6 C) 5 D) 7
- Hint: Divide the total cents by the value of a nickel.
- Steps:
- Identify the value of a nickel.
- Divide 30 by that value.
- Answer: 6
[Easy] Adding Apples
- EN: If you have 5 apples and get 3 more, how many do you have?
- FR: Si vous avez 5 pommes et en recevez 3 de plus, combien en avez-vous?
- Choices: A) 7 B) 8 C) 9 D) 6
- Hint: Count all the apples together.
- Steps:
- Start with 5 apples.
- Add the 3 apples.
- Answer: 8
[Easy] Coin Comparison
- EN: Which is more, a quarter or two dimes?
- FR: Qu'est-ce qui est plus, un quart ou deux dimes?
- Choices: A) Quarter B) Two Dimes C) They are equal D) None
- Hint: Calculate the value of dimes.
- Steps:
- Find out how much two dimes are worth.
- Compare with the value of a quarter.
- Answer: A
[Easy] Skip Counting
- EN: How many tens are in 40?
- FR: Combien de dizaines y a-t-il dans 40?
- Choices: A) 3 B) 4 C) 5 D) 6
- Hint: Think of how many sets of ten make 40.
- Steps:
- Divide 40 by 10.
- Answer: 4
[Medium] Subtracting Toys
- EN: You have 12 toys and give away 5. How many toys are left?
- FR: Vous avez 12 jouets et vous en donnez 5. Combien vous reste-t-il de jouets?
- Choices: A) 7 B) 6 C) 5 D) 8
- Hint: Start with 12 and count backward.
- Steps:
- Subtract 5 from 12.
- Answer: 7
[Medium] Adding Coins
- EN: You have 2 loonies and 3 toonies. How much money is that?
- FR: Vous avez 2 loonies et 3 toonies. Combien d'argent cela fait-il?
- Choices: A) $7 B) $6 C) $5 D) $8
- Hint: Count the value of each coin.
- Steps:
- Calculate the total value of the loonies and toonies.
- Answer: 7
[Medium] How Many Leaves
- EN: There are 18 leaves on a tree, and 7 fall off. How many are left?
- FR: Il y a 18 feuilles sur un arbre, et 7 tombent. Combien en reste-t-il?
- Choices: A) 12 B) 11 C) 10 D) 13
- Hint: Start with 18 and remove 7.
- Steps:
- Subtract 7 from 18.
- Answer: 11
[Medium] Sharing Candies
- EN: You have 20 candies and share them equally with 4 friends. How many candies does each get?
- FR: Vous avez 20 bonbons et les partagez également avec 4 amis. Combien chaque ami reçoit-il de bonbons?
- Choices: A) 5 B) 4 C) 6 D) 3
- Hint: Divide the candies by the number of friends.
- Steps:
- Divide 20 by 5 (including yourself).
- Answer: 5
[Hard] Finding the Total
- EN: You buy a toy for $15 and a book for $10. How much do you spend in total?
- FR: Vous achetez un jouet pour 15 $ et un livre pour 10 $. Combien dépensez-vous au total?
- Choices: A) $23 B) $25 C) $20 D) $22
- Hint: Add the prices of both items.
- Steps:
- Add $15 and $10 together.
- Answer: 25
[Hard] Coins in the Jar
- EN: If you have 5 quarters, 3 dimes, and 2 loonies, how much money do you have total?
- FR: Si vous avez 5 quarters, 3 dimes et 2 loonies, combien d'argent avez-vous en tout?
- Choices: A) $7.25 B) $6.75 C) $6.50 D) $7.00
- Hint: Calculate the value of each type of coin.
- Steps:
- Find the value of quarters, dimes, and loonies, then sum them up.
- Answer: 7
Grade 2 Problems
[Easy] Counting Up
- EN: How many pennies are there in 50 cents?
- FR: Combien de pennies y a-t-il dans 50 cents?
- Choices: A) 25 B) 50 C) 30 D) 20
- Hint: Think about how much each penny is worth.
- Steps:
- Determine the total value of pennies for 50 cents.
- Answer: 50
[Easy] Time Telling
- EN: What time is it if the hour hand is on 3 and the minute hand is on 6?
- FR: Quelle heure est-il si l'aiguille des heures est sur 3 et l'aiguille des minutes sur 6?
- Choices: A) 3:30 B) 3:00 C) 6:30 D) 3:15
- Hint: Look at the minute hand position.
- Steps:
- Identify the hour and minute.
- Answer: 3:30
[Easy] Adding Cookies
- EN: You have 8 cookies. Your friend gives you 2 more. How many cookies do you have?
- FR: Vous avez 8 biscuits. Votre ami vous en donne 2 de plus. Combien avez-vous de biscuits?
- Choices: A) 10 B) 12 C) 9 D) 11
- Hint: Combine your cookies with those your friend gave you.
- Steps:
- Add 2 to 8.
- Answer: 10
[Easy] Pattern Recognition
- EN: What comes next in the pattern? 1, 2, 3, ___?
- FR: Que vient-il après dans le motif ? 1, 2, 3, ___ ?
- Choices: A) 4 B) 5 C) 2 D) 3
- Hint: Look at the pattern of numbers.
- Steps:
- Identify the counting pattern.
- Answer: 4
[Medium] Cake Sharing
- EN: A cake is divided into 8 equal pieces. If you eat 3 pieces, how many are left?
- FR: Un gâteau est divisé en 8 morceaux égaux. Si vous mangez 3 morceaux, combien en reste-t-il?
- Choices: A) 4 B) 3 C) 5 D) 6
- Hint: Start with 8 pieces and subtract what you ate.
- Steps:
- Subtract 3 from 8.
- Answer: 5
[Medium] Length Measurement
- EN: If a pencil is 10 cm long and you have 3 pencils, what is the total length?
- FR: Si un crayon mesure 10 cm de long et que vous avez 3 crayons, quelle est la longueur totale?
- Choices: A) 30 cm B) 25 cm C) 20 cm D) 15 cm
- Hint: Multiply the length of one pencil by the number of pencils.
- Steps:
- Multiply 10 by 3.
- Answer: 30
[Medium] Counting Change
- EN: You have 1 loonie and 2 toonies. How much money do you have?
- FR: Vous avez 1 loonie et 2 toonies. Combien d'argent avez-vous?
- Choices: A) $4 B) $3 C) $5 D) $2
- Hint: Count the value of each coin.
- Steps:
- Calculate the total value of the coins.
- Answer: 5
[Medium] School Supplies
- EN: You buy 4 pens for $2 each. How much did you spend?
- FR: Vous achetez 4 stylos à 2 $ chacun. Combien avez-vous dépensé?
- Choices: A) $6 B) $8 C) $7 D) $10
- Hint: Multiply the cost of one pen by the number of pens.
- Steps:
- Multiply 2 by 4.
- Answer: 8
[Hard] Subtracting Winter
- EN: If you have 45 cm of snow and it melts by 20 cm, how much snow is left?
- FR: Si vous avez 45 cm de neige et qu'elle fond de 20 cm, combien de neige reste-t-il?
- Choices: A) 25 cm B) 20 cm C) 30 cm D) 15 cm
- Hint: Start with the total amount and think of how much melts.
- Steps:
- Subtract 20 from 45.
- Answer: 25
[Hard] Collecting Coins
- EN: You collect 12 dimes and 5 nickels. How much money do you have in total?
- FR: Vous collectionnez 12 dimes et 5 nickels. Combien d'argent avez-vous au total?
- Choices: A) $1.20 B) $1.30 C) $1.25 D) $1.10
- Hint: Calculate the value of each type of coin.
- Steps:
- Find the total value of dimes and nickels.
- Answer: 1.30
Grade 3 Problems
[Easy] Count the Stars
- EN: How many stars are there in the sky if you see 6 plus 4?
- FR: Combien d'étoiles y a-t-il dans le ciel si vous en voyez 6 plus 4?
- Choices: A) 12 B) 10 C) 11 D) 9
- Hint: Combine both groups of stars.
- Steps:
- Add 6 and 4 together.
- Answer: 10
[Easy] Fruit Division
- EN: If you have 8 oranges and share them with 4 friends, how many does each friend get?
- FR: Si vous avez 8 oranges et que vous les partagez avec 4 amis, combien chaque ami reçoit-il?
- Choices: A) 2 B) 1 C) 3 D) 4
- Hint: How many oranges per person?
- Steps:
- Divide 8 by 4.
- Answer: 2
[Easy] Counting Groups
- EN: You see 3 squirrels in one tree and 2 squirrels in another tree. How many squirrels do you see total?
- FR: Vous voyez 3 écureuils dans un arbre et 2 écureuils dans un autre arbre. Combien d'écureuils voyez-vous au total?
- Choices: A) 4 B) 5 C) 6 D) 3
- Hint: Add both groups of squirrels.
- Steps:
- Combine 3 and 2.
- Answer: 5
[Easy] Cookie Boxes
- EN: You have 5 boxes of cookies. Each box has 2 cookies. How many cookies do you have?
- FR: Vous avez 5 boîtes de biscuits. Chaque boîte a 2 biscuits. Combien avez-vous de biscuits?
- Choices: A) 8 B) 9 C) 10 D) 7
- Hint: How many cookies in total?
- Steps:
- Multiply boxes by cookies per box.
- Answer: 10
[Medium] Shared Pizzas
- EN: You have 2 pizzas and cut each into 8 slices. How many slices do you have total?
- FR: Vous avez 2 pizzas et chaque pizza est coupée en 8 tranches. Combien avez-vous de tranches au total?
- Choices: A) 14 B) 12 C) 16 D) 18
- Hint: Multiply the number of pizzas by slices per pizza.
- Steps:
- Calculate total slices.
- Answer: 16
[Medium] Hockey Players
- EN: A hockey team has 5 players. If 3 more join, how many players are there?
- FR: Une équipe de hockey a 5 joueurs. Si 3 de plus se joignent, combien de joueurs y a-t-il?
- Choices: A) 8 B) 6 C) 9 D) 5
- Hint: Add new players to existing ones.
- Steps:
- Combine 5 and 3.
- Answer: 8
[Medium] Buying Drinks
- EN: You buy 3 drinks for $1 each and then a snack for $2. How much did you spend?
- FR: Vous achetez 3 boissons à 1 $ chacune et une collation à 2 $. Combien avez-vous dépensé?
- Choices: A) $5 B) $4 C) $6 D) $3
- Hint: Total the cost of drinks and snack.
- Steps:
- Add drink cost to snack cost.
- Answer: 5
[Medium] Sharing Crayons
- EN: You have 24 crayons. If you share them equally with 4 friends, how many does each get?
- FR: Vous avez 24 crayons. Si vous les partagez également avec 4 amis, combien chacun reçoit-il?
- Choices: A) 5 B) 6 C) 7 D) 8
- Hint: How do you divide crayons evenly?
- Steps:
- Divide 24 by 5.
- Answer: 6
[Hard] Fraction of Ingredients
- EN: You make a cake using 2/3 of a cup of sugar. If the recipe needs 1 cup in total, how much sugar do you need more?
- FR: Vous faites un gâteau en utilisant 2/3 de tasse de sucre. Si la recette a besoin de 1 tasse au total, combien de sucre vous faut-il encore?
- Choices: A) 1/3 B) 1/4 C) 1/2 D) 2/3
- Hint: Calculate what's left from 1 cup.
- Steps:
- Subtract 2/3 from 1.
- Answer: 1/3
[Hard] Rectangular Garden
- EN: If a rectangular garden is 4 meters long and 3 meters wide, what is the area?
- FR: Si un jardin rectangulaire mesure 4 mètres de long et 3 mètres de large, quelle est la superficie?
- Choices: A) 10 B) 12 C) 15 D) 14
- Hint: Area is length times width.
- Steps:
- Multiply length by width.
- Answer: 12
Grade 4 Problems
[Easy] Adding Prices
- EN: If a toy costs $12 and a book costs $8, how much are they together?
- FR: Si un jouet coûte 12 $ et un livre coûte 8 $, combien cela fait-il ensemble?
- Choices: A) $20 B) $18 C) $22 D) $21
- Hint: Add both prices.
- Steps:
- Add $12 and $8.
- Answer: 20
[Easy] Measuring Length
- EN: If a pencil is 15 cm long and an eraser is 5 cm long, how long are they together?
- FR: Si un crayon mesure 15 cm de long et une gomme de 5 cm de long, quelle est leur longueur totale?
- Choices: A) 20 cm B) 15 cm C) 25 cm D) 30 cm
- Hint: Add the lengths together.
- Steps:
- Combine the two lengths.
- Answer: 20
[Easy] Adding Fractions
- EN: What is 1/4 plus 1/4?
- FR: Quel est 1/4 plus 1/4?
- Choices: A) 1/2 B) 3/4 C) 2/4 D) 1
- Hint: Think of combining the fractions.
- Steps:
- Add the numerators.
- Answer: 2/4
[Easy] Length of Shapes
- EN: What is the perimeter of a rectangle that is 4 cm wide and 6 cm long?
- FR: Quelle est le périmètre d'un rectangle qui mesure 4 cm de large et 6 cm de long?
- Choices: A) 20 cm B) 22 cm C) 24 cm D) 30 cm
- Hint: Use the formula for perimeter.
- Steps:
- Add all sides together.
- Answer: 20
[Medium] Dividing Apples
- EN: You have 20 apples and want to divide them into groups of 5. How many groups can you make?
- FR: Vous avez 20 pommes et voulez les diviser en groupes de 5. Combien de groupes pouvez-vous faire?
- Choices: A) 2 B) 3 C) 4 D) 5
- Hint: Think about how many times 5 goes into 20.
- Steps:
- Divide 20 by 5.
- Answer: 4
[Medium] Area Calculation
- EN: A rectangle has a length of 5 cm and a width of 3 cm. What is the area?
- FR: Un rectangle mesure 5 cm de long et 3 cm de large. Quelle est la superficie?
- Choices: A) 15 cm² B) 8 cm² C) 12 cm² D) 18 cm²
- Hint: Use length times width for area.
- Steps:
- Multiply length by width.
- Answer: 15
[Medium] Sharing Candies
- EN: You have 30 candies and want to share them with 6 friends. How many candies does each friend get?
- FR: Vous avez 30 bonbons et voulez les partager avec 6 amis. Combien chaque ami reçoit-il de bonbons?
- Choices: A) 4 B) 5 C) 6 D) 3
- Hint: Share equally.
- Steps:
- Divide 30 by 6.
- Answer: 5
[Medium] Time Difference
- EN: If it is 3:30 now, what time will it be in 2 hours?
- FR: Si il est 3:30 maintenant, quelle heure sera-t-il dans 2 heures?
- Choices: A) 5:30 B) 4:30 C) 6:30 D) 5:00
- Hint: Add 2 hours to the current time.
- Steps:
- Convert time accordingly.
- Answer: 5:30
[Hard] Finding Remainders
- EN: What is the remainder when you divide 50 by 9?
- FR: Quelle est le reste lorsque vous divisez 50 par 9?
- Choices: A) 4 B) 5 C) 6 D) 7
- Hint: Think about how many times 9 fits into 50.
- Steps:
- Calculate the division and find the leftover.
- Answer: 5
[Hard] Mixed Fractions
- EN: What is 5/8 plus 3/8?
- FR: Quel est 5/8 plus 3/8?
- Choices: A) 1 B) 8/8 C) 3/8 D) 1/2
- Hint: Add the numerators only.
- Steps:
- Sum the numerators and keep the denominator.
- Answer: 1
Grade 5 Problems
[Easy] Adding Prices
- EN: If a toy costs $15 and a book costs $7, how much do they cost together?
- FR: Si un jouet coûte 15 $ et un livre coûte 7 $, combien coûtent-ils ensemble?
- Choices: A) $20 B) $22 C) $21 D) $23
- Hint: Just add the two prices.
- Steps:
- Add $15 and $7.
- Answer: 22
[Easy] Sharing Cookies
- EN: You have 24 cookies and share them with 8 friends. How many cookies does each get?
- FR: Vous avez 24 biscuits et les partagez avec 8 amis. Combien chaque ami reçoit-il de biscuits?
- Choices: A) 2 B) 3 C) 4 D) 5
- Hint: Divide the total cookies by friends.
- Steps:
- Divide 24 by 8.
- Answer: 3
[Easy] Total Length
- EN: If a rope is 50 cm long and you cut 10 cm off, how long is it now?
- FR: Si une corde mesure 50 cm de long et que vous coupez 10 cm, combien mesure-t-elle maintenant?
- Choices: A) 40 cm B) 30 cm C) 20 cm D) 50 cm
- Hint: Subtract the cut length from the total.
- Steps:
- Subtract 10 from 50.
- Answer: 40
[Easy] Coin Counting
- EN: You have 4 quarters. How much money do you have?
- FR: Vous avez 4 quarts. Combien d'argent avez-vous?
- Choices: A) $0.50 B) $1.00 C) $1.25 D) $1.50
- Hint: What is the value of each quarter?
- Steps:
- Multiply 4 by 0.25.
- Answer: 1.00
[Medium] Area of Rectangle
- EN: What is the area of a rectangle that is 8 cm long and 3 cm wide?
- FR: Quelle est la superficie d'un rectangle qui mesure 8 cm de long et 3 cm de large?
- Choices: A) 24 cm² B) 30 cm² C) 26 cm² D) 20 cm²
- Hint: Area is found by multiplying length and width.
- Steps:
- Calculate 8 multiplied by 3.
- Answer: 24
[Medium] Adding Fractions
- EN: What is 1/2 plus 1/4?
- FR: Quel est 1/2 plus 1/4?
- Choices: A) 3/4 B) 2/4 C) 1 D) 5/4
- Hint: Find a common denominator.
- Steps:
- Convert to a common base.
- Answer: 3/4
[Medium] Dividing Items
- EN: You have 120 candies and want to put them in bags of 10. How many bags will you have?
- FR: Vous avez 120 bonbons et voulez les mettre dans des sacs de 10. Combien de sacs aurez-vous?
- Choices: A) 12 B) 11 C) 10 D) 13
- Hint: Divide the total candies by bag size.
- Steps:
- Divide 120 by 10.
- Answer: 12
[Medium] Dollar Total
- EN: If you have 5 loonies and 7 toonies, how much money do you have?
- FR: Si vous avez 5 loonies et 7 toonies, combien d'argent avez-vous?
- Choices: A) $19 B) $18 C) $20 D) $21
- Hint: Convert loonies and toonies to total dollars.
- Steps:
- Add 5 + 14.
- Answer: 19
[Hard] Multi-Digit Multiplication
- EN: What is 14 times 6?
- FR: Quel est 14 fois 6?
- Choices: A) 84 B) 70 C) 75 D) 72
- Hint: Multiply directly.
- Steps:
- Perform the multiplication.
- Answer: 84
[Hard] Volume Calculation
- EN: What is the volume of a rectangular prism that is 3 cm high, 4 cm long, and 2 cm wide?
- FR: Quel est le volume d'un prisme rectangulaire qui mesure 3 cm de haut, 4 cm de long et 2 cm de large?
- Choices: A) 24 cm³ B) 20 cm³ C) 18 cm³ D) 16 cm³
- Hint: Use the formula: height × length × width.
- Steps:
- Multiply the dimensions.
- Answer: 24
Grade 6 Problems
[Easy] Simple Addition
- EN: If you have 10 books and buy 5 more, how many books do you have?
- FR: Si vous avez 10 livres et en achetez 5 de plus, combien de livres avez-vous?
- Choices: A) 12 B) 14 C) 15 D) 16
- Hint: Add the new books to the ones you have.
- Steps:
- Calculate 10 + 5.
- Answer: 15
[Easy] Counting Punch Cards
- EN: You have 3 punch cards, each with 2 punches. How many punches in total?
- FR: Vous avez 3 cartes de points, chacune avec 2 points. Combien de points en tout?
- Choices: A) 5 B) 6 C) 7 D) 8
- Hint: Multiply the number of cards by punches.
- Steps:
- Calculate 3 x 2.
- Answer: 6
[Easy] Classroom Chairs
- EN: There are 8 rows of chairs with 4 chairs in each row. How many chairs are there?
- FR: Il y a 8 rangées de chaises avec 4 chaises dans chaque rangée. Combien y a-t-il de chaises ?
- Choices: A) 24 B) 30 C) 32 D) 36
- Hint: Multiply rows by chairs in each row.
- Steps:
- Calculate 8 x 4.
- Answer: 32
[Easy] Coin Counting
- EN: If you have 3 dimes, how much money do you have?
- FR: Si vous avez 3 dimes, combien d'argent avez-vous?
- Choices: A) $0.30 B) $0.20 C) $0.50 D) $0.60
- Hint: What is the value of a dime?
- Steps:
- Calculate 3 x 0.10.
- Answer: 0.30
[Medium] Fraction Multiplication
- EN: What is 1/3 multiplied by 3?
- FR: Quel est 1/3 multiplié par 3 ?
- Choices: A) 1 B) 2/3 C) 1/3 D) 3/4
- Hint: Think about how many thirds make a whole.
- Steps:
- Multiply and simplify.
- Answer: 1
[Medium] Word Problem
- EN: A recipe needs 4/5 of a cup of sugar. You have 1 cup. How much do you have left?
- FR: Une recette nécessite 4/5 de tasse de sucre. Vous avez 1 tasse. Combien vous reste-t-il ?
- Choices: A) 1/5 B) 2/5 C) 3/5 D) 4/5
- Hint: Subtract what you used from the total.
- Steps:
- Calculate 1 - 4/5.
- Answer: 1/5
[Medium] Ratio Problem
- EN: If there are 2 cats for every 3 dogs, how many cats are there if there are 15 dogs?
- FR: S'il y a 2 chats pour chaque 3 chiens, combien de chats y a-t-il si vous avez 15 chiens?
- Choices: A) 5 B) 10 C) 8 D) 6
- Hint: Set up a ratio.
- Steps:
- Use proportion to find the number of cats.
- Answer: 10
[Medium] Dividing Substances
- EN: You have a total of 24 liters of juice and want to divide it into bottles of 3 liters. How many bottles do you have?
- FR: Vous avez un total de 24 litres de jus et voulez les diviser en bouteilles de 3 litres. Combien de bouteilles avez-vous ?
- Choices: A) 8 B) 7 C) 6 D) 5
- Hint: Divide the total juice by bottle size.
- Steps:
- Calculate 24 ÷ 3.
- Answer: 8
[Hard] Solving for x
- EN: Solve for x: 2x + 5 = 15.
- FR: Résolvez pour x: 2x + 5 = 15.
- Choices: A) 5 B) 7 C) 10 D) 2
- Hint: First, subtract 5 from both sides.
- Steps:
- Isolate x and solve.
- Answer: 5
[Hard] Integers Calculation
- EN: What is -3 + 7?
- FR: Quel est -3 + 7 ?
- Choices: A) 4 B) -4 C) 3 D) -10
- Hint: Think of direction on a number line.
- Steps:
- Add the integers.
- Answer: 4
Grade 7 Problems
[Easy] Simple Addition
- EN: What is 12 + 7?
- FR: Quel est 12 + 7 ?
- Choices: A) 19 B) 20 C) 18 D) 17
- Hint: How much do you get when you add those two numbers?
- Steps:
- Calculate 12 + 7.
- Answer: 19
[Easy] Counting Friends
- EN: If you have 5 friends and 3 more join, how many total friends do you have?
- FR: Si vous avez 5 amis et que 3 autres se joignent à vous, combien avez-vous d'amis ?
- Choices: A) 8 B) 7 C) 6 D) 5
- Hint: Just add the number of friends.
- Steps:
- Add 5 and 3.
- Answer: 8
[Easy] Price Counting
- EN: If a sandwich costs $6 and a drink costs $2, how much do they cost together?
- FR: Si un sandwich coûte 6 $ et une boisson coûte 2 $, combien coûtent-ils ensemble ?
- Choices: A) $8 B) $9 C) $7 D) $6
- Hint: Add both prices together.
- Steps:
- Sum $6 and $2.
- Answer: 8
[Easy] Counting Apples
- EN: You have 10 apples and buy 5 more. How many apples do you have now?
- FR: Vous avez 10 pommes et en achetez 5 de plus. Combien avez-vous de pommes maintenant ?
- Choices: A) 14 B) 15 C) 16 D) 13
- Hint: Add the new apples to your existing count.
- Steps:
- Calculate 10 + 5.
- Answer: 15
[Medium] Finding Averages
- EN: If you score 80, 90, and 70 on three tests, what is your average score?
- FR: Si vous obtenez 80, 90 et 70 à trois tests, quelle est votre note moyenne ?
- Choices: A) 80 B) 70 C) 90 D) 85
- Hint: Sum the scores and divide by the number of tests.
- Steps:
- Add the scores and divide by 3.
- Answer: 80
[Medium] Ratios in the Class
- EN: In a class of 30 students, 18 are girls. What is the ratio of boys to girls?
- FR: Dans une classe de 30 élèves, 18 sont des filles. Quel est le ratio de garçons à filles ?
- Choices: A) 12:18 B) 1:1 C) 2:3 D) 3:2
- Hint: Find the remaining students who are boys.
- Steps:
- Calculate the number of boys and form a ratio.
- Answer: 2:3
[Medium] Multiplying Fractions
- EN: What is 2/5 of 15?
- FR: Quel est 2/5 de 15 ?
- Choices: A) 6 B) 5 C) 8 D) 3
- Hint: Multiply and simplify.
- Steps:
- Calculate (2/5) × 15.
- Answer: 6
[Medium] Simple Interests
- EN: If you save $100 in a bank with 5% interest, how much interest do you earn in one year?
- FR: Si vous économisez 100 $ à la banque avec un intérêt de 5 %, combien d'intérêt gagnez-vous en un an ?
- Choices: A) $5 B) $10 C) $7 D) $8
- Hint: Calculate 5% of $100.
- Steps:
- Find 0.05 × 100.
- Answer: 5
[Hard] Integers Operations
- EN: What is -4 - (-7)?
- FR: Quel est -4 - (-7) ?
- Choices: A) 3 B) -3 C) -1 D) 0
- Hint: Remember subtracting a negative is like adding.
- Steps:
- Simplify the expression.
- Answer: 3
[Hard] Solving Equations
- EN: Solve for x in the equation 3x + 4 = 13.
- FR: Résolvez pour x dans l'équation 3x + 4 = 13.
- Choices: A) 3 B) 2 C) 5 D) 4
- Hint: Isolate x by first moving 4 to the other side.
- Steps:
- Solve the equation step by step.
- Answer: 3
[Hard] Surface Area
- EN: What is the surface area of a rectangle measuring 8 cm by 3 cm?
- FR: Quelle est la superficie d'un rectangle mesurant 8 cm par 3 cm ?
- Choices: A) 26 cm² B) 30 cm² C) 24 cm² D) 32 cm²
- Hint: Use the formula length × width.
- Steps:
- Multiply the dimensions.
- Answer: 24
[Hard] Probability
- EN: What is the probability of rolling a 2 on a six-sided die?
- FR: Quelle est la probabilité de lancer un 2 sur un dé à six faces ?
- Choices: A) 1/6 B) 1/3 C) 1/4 D) 1/2
- Hint: There’s one favorable outcome out of six possible.
- Steps:
- Identify favorable outcomes.
- Answer: 1/6
[Hard] Quadratic Equation
- EN: Solve for x: x² - 9 = 0.
- FR: Résolvez pour x: x² - 9 = 0.
- Choices: A) 3 B) -3 C) 3 and -3 D) 0
- Hint: Factor the equation.
- Steps:
- Find the roots.
- Answer: 3 and -3
[Hard] Volume Problems
- EN: What is the volume of a cylinder with a radius of 2 cm and a height of 5 cm?
- FR: Quel est le volume d'un cylindre avec un rayon de 2 cm et une hauteur de 5 cm?
- Choices: A) 20π cm³ B) 15π cm³ C) 10π cm³ D) 25π cm³
- Hint: Formula is πr²h.
- Steps:
- Calculate using the formula.
- Answer: 20π
[Hard] Percentage Calculation
- EN: If you score 85% on a test of 40 questions, how many questions did you get right?
- FR: Si vous obtenez 85 % à un test de 40 questions, combien de questions avez-vous bien répondues ?
- Choices: A) 30 B) 32 C) 34 D) 36
- Hint: Find 85% of 40.
- Steps:
- Calculate 0.85 × 40.
- Answer: 34
Grade 8 Problems
[Easy] Multiplying Simple Numbers
- EN: What is 6 x 5?
- FR: Quel est 6 x 5 ?
- Choices: A) 25 B) 30 C) 35 D) 36
- Hint: Use repeated addition.
- Steps:
- Multiply directly.
- Answer: 30
[Easy] Basic Geometry
- EN: How many sides does a hexagon have?
- FR: Combien de côtés a un hexagone ?
- Choices: A) 4 B) 5 C) 6 D) 7
- Hint: Remember shapes.
- Steps:
- Identify the hexagon's properties.
- Answer: 6
[Easy] Daily Temperature
- EN: If it's 10°C today and rises by 5°C tomorrow, what will the temperature be tomorrow?
- FR: S'il fait 10°C aujourd'hui et que cela augmente de 5°C demain, quelle sera la température demain ?
- Choices: A) 14°C B) 15°C C) 16°C D) 17°C
- Hint: Add the increase to today's temperature.
- Steps:
- Calculate 10 + 5.
- Answer: 15
[Easy] Pizza Slices
- EN: If a pizza is cut into 8 slices and you eat 4 slices, how many slices are left?
- FR: Si une pizza est coupée en 8 tranches et que vous en mangez 4, combien de tranches reste-t-il ?
- Choices: A) 3 B) 4 C) 5 D) 6
- Hint: Start with 8 and think of what you’ve eaten.
- Steps:
- Calculate 8 - 4.
- Answer: 4
[Medium] Factor Pairs
- EN: What are the factors of 36?
- FR: Quels sont les facteurs de 36 ?
- Choices: A) 1, 36 B) 2, 18 C) 3, 12 D) All of these
- Hint: Think of numbers that multiply to give 36.
- Steps:
- List pairs of factors.
- Answer: All of these
[Medium] Solving for x
- EN: Solve for x: 2x + 6 = 18.
- FR: Résolvez pour x: 2x + 6 = 18.
- Choices: A) 5 B) 6 C) 7 D) 9
- Hint: Isolate x.
- Steps:
- Rearrange and solve.
- Answer: 6
[Medium] Ratio Problem
- EN: If there are 2 cats for every 3 dogs, how many cats are there if there are 15 dogs?
- FR: S'il y a 2 chats pour 3 chiens, combien y a-t-il de chats s'il y a 15 chiens ?
- Choices: A) 10 B) 8 C) 5 D) 6
- Hint: Set up a ratio and solve.
- Steps:
- Use proportions.
- Answer: 10
[Medium] Angles in Triangles
- EN: What is the sum of the angles in a triangle?
- FR: Quelle est la somme des angles dans un triangle ?
- Choices: A) 90° B) 180° C) 360° D) 270°
- Hint: Remember triangle properties.
- Steps:
- Recall triangle theorems.
- Answer: 180
[Hard] Pythagorean Theorem
- EN: What is the length of the hypotenuse of a right triangle with sides of 3 and 4?
- FR: Quelle est la longueur de l'hypothénuse d'un triangle rectangle avec des côtés de 3 et 4 ?
- Choices: A) 5 B) 7 C) 6 D) 1
- Hint: Use the Pythagorean theorem.
- Steps:
- Calculate √(3² + 4²).
- Answer: 5
[Hard] Solving Inequalities
- EN: Solve the inequality: 2x < 10.
- FR: Résolvez l'inégalité : 2x < 10.
- Choices: A) x < 3 B) x < 4 C) x < 5 D) x < 2
- Hint: Divide both sides by 2.
- Steps:
- Isolate x.
- Answer: x < 5
[Hard] Simple Interest Formula
- EN: If you invest $200 at a 5% interest rate for one year, how much interest do you earn?
- FR: Si vous investissez 200 $ à un taux d'intérêt de 5 % pendant un an, combien d'intérêts gagnez-vous ?
- Choices: A) $10 B) $15 C) $5 D) $20
- Hint: Multiply principal by the interest rate.
- Steps:
- Calculate 0.05 × 200.
- Answer: 10
[Hard] Average Calculation
- EN: If you score 85, 90, and 95 on test, what is your average score?
- FR: Si vous obtenez 85, 90 et 95 à un test, quelle est votre note moyenne ?
- Choices: A) 90 B) 91 C) 88 D) 92
- Hint: Find the mean of scores.
- Steps:
- Average = (85 + 90 + 95) / 3.
- Answer: 90
[Hard] Basic Linear Functions
- EN: What is the slope of a line that passes through points (2,3) and (4,7)?
- FR: Quelle est la pente d'une ligne qui passe par les points (2,3) et (4,7) ?
- Choices: A) 2 B) 4 C) 1 D) 3
- Hint: Use the slope formula.
- Steps:
- Apply (y2 - y1) / (x2 - x1).
- Answer: 2
[Hard] Graphing Linear Equations
- EN: What is the y-intercept of the line y = 3x + 4?
- FR: Quel est l'ordonnée à l'origine de la ligne y = 3x + 4 ?
- Choices: A) 4 B) 3 C) -4 D) 0
- Hint: Look for the constant term.
- Steps:
- Identify the line's format.
- Answer: 4
[Hard] Circle's Radius
- EN: What is the radius of a circle with a circumference of 31.4 cm? (Use π ≈ 3.14)
- FR: Quel est le rayon d'un cercle ayant une circonférence de 31,4 cm ? (Utilisez π ≈ 3,14)
- Choices: A) 5 B) 10 C) 7 D) 15
- Hint: Use the formula for circumference.
- Steps:
- C = 2πr, solve for r.
- Answer: 5
Grade 9 Problems
[Easy] Adding Integers
- EN: What is 15 + (-5)?
- FR: Quel est 15 + (-5) ?
- Choices: A) 20 B) 10 C) 12 D) 15
- Hint: Think about moving down the number line.
- Steps:
- Calculate directly.
- Answer: 10
[Easy] Simple Multiplication
- EN: What is 4 x 7?
- FR: Quel est 4 x 7 ?
- Choices: A) 28 B) 24 C) 30 D) 27
- Hint: Multiply directly.
- Steps:
- Perform the multiplication.
- Answer: 28
[Easy] Calculating Area
- EN: What is the area of a rectangle with length 6 and width 4?
- FR: Quelle est la superficie d'un rectangle de longueur 6 et de largeur 4 ?
- Choices: A) 24 B) 20 C) 18 D) 22
- Hint: Use the formula length × width.
- Steps:
- Calculate 6 * 4.
- Answer: 24
[Easy] Identifying Variables
- EN: In the expression 3x + 2, what is the variable?
- FR: Dans l'expression 3x + 2, quelle est la variable ?
- Choices: A) 3 B) 2 C) x D) 5
- Hint: Look for the letter in the equation.
- Steps:
- Identify the variable.
- Answer: x
[Medium] Solving Simple Equations
- EN: Solve for y: y + 4 = 10.
- FR: Résolvez pour y: y + 4 = 10.
- Choices: A) 4 B) 6 C) 5 D) 2
- Hint: Isolate y.
- Steps:
- Subtract 4 from both sides.
- Answer: 6
[Medium] Percentage of a Number
- EN: What is 20% of 250?
- FR: Quel est 20 % de 250 ?
- Choices: A) 50 B) 40 C) 60 D) 45
- Hint: Compute 20% as a fraction.
- Steps:
- Multiply 0.20 by 250.
- Answer: 50
[Medium] Solving Inequalities
- EN: Solve: x - 3 < 12.
- FR: Résolvez : x - 3 < 12.
- Choices: A) x < 15 B) x > 10 C) x < 9 D) x > 15
- Hint: Add 3 to both sides.
- Steps:
- Isolate x to solve.
- Answer: x < 15
[Medium] Analyzing Expressions
- EN: What is the value of 2x + 3 when x = 5?
- FR: Quelle est la valeur de 2x + 3 quand x = 5 ?
- Choices: A) 10 B) 15 C) 18 D) 20
- Hint: Substitute x into the expression.
- Steps:
- Calculate using the value of x.
- Answer: 13
[Hard] Working with Polynomials
- EN: What is (x + 5)(x + 2)?
- FR: Quel est (x + 5)(x + 2) ?
- Choices: A) x² + 7x + 10 B) x² + 8x + 10 C) x² + 5x + 10 D) x² + 6x + 5
- Hint: Use the distributive property.
- Steps:
- Expand the expression.
- Answer: x² + 7x + 10
[Hard] Equating Linear Functions
- EN: Solve for x: 3x - 5 = 10.
- FR: Résolvez pour x: 3x - 5 = 10.
- Choices: A) 5 B) 3 C) 7 D) 10
- Hint: Isolate x on one side.
- Steps:
- Add 5 and then divide.
- Answer: 5
[Hard] Linear Equations in Slope-Intercept Form
- EN: What is the slope of the line y = 2x + 3?
- FR: Quelle est la pente de la ligne y = 2x + 3 ?
- Choices: A) 3 B) 2 C) 1 D) 0
- Hint: Look at the coefficient of x.
- Steps:
- Identify the slope.
- Answer: 2
[Hard] Solving Quadratic Functions
- EN: What are the roots of the equation x² - 4x + 4 = 0?
- FR: Quels sont les racines de l'équation x² - 4x + 4 = 0 ?
- Choices: A) 4 B) 1 C) 2 D) 3
- Hint: Factor the quadratic.
- Steps:
- Solve by factoring.
- Answer: 2
[Hard] Mean of a Data Set
- EN: What is the mean of the numbers 4, 8, 6, and 10?
- FR: Quelle est la moyenne des nombres 4, 8, 6 et 10 ?
- Choices: A) 7 B) 6 C) 8 D) 9
- Hint: Add the numbers and divide by total count.
- Steps:
- Average calculation.
- Answer: 7
[Hard] Finding the Greatest Common Factor
- EN: What is the GCF of 48 and 36?
- FR: Quel est le PGCD de 48 et 36 ?
- Choices: A) 6 B) 8 C) 12 D) 4
- Hint: List the factors of both numbers.
- Steps:
- Identify the highest common factor.
- Answer: 12
[Hard] Probability of Drawing a Card
- EN: What is the probability of drawing an Ace from a standard deck of cards?
- FR: Quelle est la probabilité de tirer un As d'un jeu de cartes standard ?
- Choices: A) 1/13 B) 1/52 C) 1/26 D) 3/52
- Hint: Consider the number of Aces in the deck.
- Steps:
- Calculate favorable outcomes.
- Answer: 1/13
Grade 10 Problems
[Easy] Simple Addition
- EN: What is 10 + 15?
- FR: Quel est 10 + 15 ?
- Choices: A) 25 B) 30 C) 20 D) 15
- Hint: Just add the two numbers.
- Steps:
- Calculate directly.
- Answer: 25
[Easy] Subtracting Simple Numbers
- EN: What is 20 - 8?
- FR: Quel est 20 - 8 ?
- Choices: A) 12 B) 14 C) 15 D) 10
- Hint: Find out how much is left after subtraction.
- Steps:
- Calculate the difference.
- Answer: 12
[Easy] Compare Values
- EN: Which is larger, 30 or 25?
- FR: Lequel est plus grand, 30 ou 25 ?
- Choices: A) 30 B) 25 C) They are equal D) None
- Hint: Think about which number is higher.
- Steps:
- Compare the two values.
- Answer: 30
[Easy] Finding Area
- EN: What is the area of a rectangle with length 5 and width 10?
- FR: Quelle est la superficie d'un rectangle de longueur 5 et de largeur 10 ?
- Choices: A) 15 B) 50 C) 30 D) 20
- Hint: Use the formula length × width.
- Steps:
- Perform the multiplication.
- Answer: 50
[Medium] Evaluating Expressions
- EN: What is the value of 3x + 2 if x = 4?
- FR: Quelle est la valeur de 3x + 2 si x = 4 ?
- Choices: A) 12 B) 14 C) 10 D) 16
- Hint: Substitute the value for x.
- Steps:
- Calculate with the substituted value.
- Answer: 14
[Medium] Solving Linear Equations
- EN: Solve 2x - 3 = 7 for x.
- FR: Résolvez 2x - 3 = 7 pour x.
- Choices: A) 5 B) 8 C) 7 D) 4
- Hint: Isolate x.
- Steps:
- Rearrange the equation.
- Answer: 5
[Medium] Function Evaluation
- EN: What is f(3) if f(x) = 2x² + 3?
- FR: Quelle est f(3) si f(x) = 2x² + 3 ?
- Choices: A) 15 B) 19 C) 23 D) 22
- Hint: Substitute x with 3 in the function.
- Steps:
- Calculate f(3).
- Answer: 21
[Medium] Finding Roots
- EN: What are the roots of the equation x² - 9 = 0?
- FR: Quelles sont les racines de l'équation x² - 9 = 0 ?
- Choices: A) 3 B) -3 C) 3 and -3 D) 0
- Hint: Factor the equation.
- Steps:
- Solve by factoring.
- Answer: 3 and -3
[Hard] Quadratic Equation Roots
- EN: What are the roots of the quadratic equation 2x² + 3x - 5 = 0?
- FR: Quelles sont les racines de l'équation quadratique 2x² + 3x - 5 = 0 ?
- Choices: A) -5/2, 1 B) 1, -5/2 C) 2, -3 D) -1, 5/2
- Hint: Use the quadratic formula.
- Steps:
- Apply the quadratic formula.
- Answer: 1, -5/2
[Hard] Factorization of Polynomials
- EN: Factor x² + 5x + 6.
- FR: Facteur x² + 5x + 6.
- Choices: A) (x + 3)(x + 2) B) (x + 1)(x + 6) C) (x - 1)(x + 6) D) (x + 2)(x + 4)
- Hint: Look for two numbers that sum to 5 and multiply to 6.
- Steps:
- Factor using pairs of numbers.
- Answer: (x + 3)(x + 2)
[Hard] Solving inequalities
- EN: Solve the inequality 4x - 7 > 5.
- FR: Résolvez l'inégalité 4x - 7 > 5.
- Choices: A) x > 3 B) x < 3 C) x = 3 D) x ≤ 3
- Hint: Isolate x.
- Steps:
- Rearrange and solve.
- Answer: x > 3
[Hard] Area of Circle
- EN: What is the area of a circle with a radius of 3 cm? (Use π ≈ 3.14)
- FR: Quelle est la superficie d'un cercle avec un rayon de 3 cm ? (Utilisez π ≈ 3,14)
- Choices: A) 28.26 cm² B) 21.06 cm² C) 9.42 cm² D) 15.72 cm²
- Hint: Use the formula πr².
- Steps:
- Calculate the area using the radius.
- Answer: 28.26
[Hard] Interpreting Statistics
- EN: What is the median of the numbers 2, 3, 1, and 4?
- FR: Quelle est la médiane des nombres 2, 3, 1 et 4 ?
- Choices: A) 2 B) 3 C) 1 D) 2.5
- Hint: Arrange the numbers in order.
- Steps:
- Find the middle value.
- Answer: 2.5
[Hard] Finding Mode
- EN: What is the mode of the numbers 4, 1, 2, 4, 3, 4, and 2?
- FR: Quelle est la mode des nombres 4, 1, 2, 4, 3, 4 et 2 ?
- Choices: A) 4 B) 2 C) 1 D) 3
- Hint: Find the most frequently occurring number.
- Steps:
- Count occurrences.
- Answer: 4
[Hard] Probability of a Coin Flip
- EN: What is the probability of flipping heads on a fair coin?
- FR: Quelle est la probabilité de retourner face sur une pièce de monnaie équitable ?
- Choices: A) 1/2 B) 1/4 C) 1/3 D) 1/5
- Hint: Consider the possible outcomes.
- Steps:
- Calculate favorable outcomes.
- Answer: 1/2
Grade 11 Problems
[Easy] Evaluating Functions
- EN: What is the value of f(x) = x² + 2 if x = 3?
- FR: Quelle est la valeur de f(x) = x² + 2 si x = 3 ?
- Choices: A) 11 B) 10 C) 9 D) 8
- Hint: Substitute x into the equation.
- Steps:
- Calculate f(3).
- Answer: 11
[Easy] Finding the Mean
- EN: What is the mean of these numbers: 2, 4, 6, 8?
- FR: Quelle est la moyenne de ces nombres: 2, 4, 6 et 8 ?
- Choices: A) 5 B) 6 C) 7 D) 4
- Hint: Add the numbers and divide by how many there are.
- Steps:
- Calculate the average.
- Answer: 5
[Easy] Simple Ratio
- EN: If your friend has 2 apples for every 3 oranges, what is the ratio of apples to total fruits?
- FR: Si votre ami a 2 pommes pour chaque 3 oranges, quel est le ratio de pommes au total des fruits ?
- Choices: A) 2:5 B) 2:3 C) 3:2 D) 1:3
- Hint: Think of total fruits.
- Steps:
- Combine the fruit counts.
- Answer: 2:5
[Easy] Solving Simple Inequality
- EN: Solve x + 5 < 10. What is x?
- FR: Résolvez x + 5 < 10. Quel est x ?
- Choices: A) 4 B) 5 C) 3 D) 2
- Hint: Isolate x.
- Steps:
- Rearrange the equation.
- Answer: 5
[Medium] Finding Slope
- EN: What is the slope of the line that passes through points (1, 2) and (3, 4)?
- FR: Quelle est la pente de la ligne qui passe par les points (1, 2) et (3, 4) ?
- Choices: A) 1 B) 2 C) 3 D) 4
- Hint: Use the slope formula, (y2 - y1)/(x2 - x1).
- Steps:
- Calculate the difference.
- Answer: 1
[Medium] Arithmetic Sequence
- EN: What is the 5th term of the arithmetic sequence 3, 7, 11, ...?
- FR: Quel est le 5ème terme de la suite arithmétique 3, 7, 11, ... ?
- Choices: A) 17 B) 15 C) 16 D) 14
- Hint: Find the common difference and add.
- Steps:
- Calculate the terms.
- Answer: 19
[Medium] Solving Quadratics
- EN: Find the roots of the quadratic equation x² - 5x + 6 = 0.
- FR: Trouvez les racines de l'équation quadratique x² - 5x + 6 = 0.
- Choices: A) 2, 3 B) 1, 5 C) 3, 6 D) 4, 5
- Hint: Factor the equation.
- Steps:
- Find the roots.
- Answer: 2, 3
[Medium] Solving Inequalities
- EN: Solve for x: 3x - 4 > 8.
- FR: Résolvez pour x: 3x - 4 > 8.
- Choices: A) x > 4 B) x < 5 C) x > 7 D) x < 3
- Hint: Add 4 to both sides.
- Steps:
- Rearrange the inequality.
- Answer: x > 4
[Hard] Linear Functions
- EN: What is the y-intercept of the line given by the equation 2x + 3y = 6?
- FR: Quelle est l'ordonnée à l'origine de la ligne donnée par l'équation 2x + 3y = 6 ?
- Choices: A) 4 B) 2 C) 3 D) 6
- Hint: Solve for y when x = 0.
- Steps:
- Isolate y.
- Answer: 2
[Hard] Solving Systems of Equations
- EN: Solve the system: 2x + y = 10 and x - y = 2.
- FR: Résolvez le système : 2x + y = 10 et x - y = 2.
- Choices: A) x = 4, y = 2 B) x = 5, y = 0 C) x = 3, y = 4 D) x = 0, y = 10
- Hint: Use substitution or elimination.
- Steps:
- Solve the equations together.
- Answer: x = 4, y = 2
[Hard] Percentage Problems
- EN: If a shirt costs $40 and is on sale for 25% off, what is the sale price?
- FR: Si une chemise coûte 40 $ et est en vente à 25 % de réduction, quel est le prix de vente ?
- Choices: A) $30 B) $32 C) $28 D) $25
- Hint: Find the discount first, then subtract from the original price.
- Steps:
- Calculate the discount and apply it.
- Answer: 30
[Hard] Quadratic Function
- EN: What is the vertex form of the quadratic equation y = x² - 4x + 4?
- FR: Quelle est la forme du sommet de l'équation quadratique y = x² - 4x + 4 ?
- Choices: A) y = (x - 2)² B) y = (x + 4)² C) y = (x - 4)² D) y = (x - 3)²
- Hint: Complete the square.
- Steps:
- Rewrite the equation in vertex form.
- Answer: (x - 2)²
[Hard] Volume Calculation
- EN: What is the volume of a cylinder with a radius of 3 cm and a height of 10 cm? (Use π ≈ 3.14)
- FR: Quel est le volume d'un cylindre avec un rayon de 3 cm et une hauteur de 10 cm ? (Utilisez π ≈ 3,14)
- Choices: A) 94.2 cm³ B) 282.6 cm³ C) 100 cm³ D) 30 cm³
- Hint: Use the formula V = πr²h.
- Steps:
- Calculate using the given dimensions.
- Answer: 94.2
[Hard] Finding Combinations
- EN: How many ways can you choose 2 toppings from 5 available toppings for a pizza?
- FR: De combien de façons pouvez-vous choisir 2 garnitures parmi 5 garnitures disponibles pour une pizza ?
- Choices: A) 10 B) 5 C) 15 D) 20
- Hint: Use the combination formula.
- Steps:
- Calculate combinations.
- Answer: 10
[Hard] Probability Distribution
- EN: If a bag contains 3 red balls and 2 green balls, what is the probability of selecting a red ball?
- FR: Si un sac contient 3 balles rouges et 2 balles vertes, quelle est la probabilité de sélectionner une balle rouge ?
- Choices: A) 1/2 B) 1/3 C) 2/5 D) 3/5
- Hint: Calculate the ratio of favorable outcomes to total outcomes.
- Steps:
- Find total balls.
- Answer: 3/5
Grade 12 Problems
[Easy] Finding Limits
- EN: What is lim (x → 3) (2x + 1)?
- FR: Quelle est lim (x → 3) (2x + 1) ?
- Choices: A) 6 B) 7 C) 5 D) 8
- Hint: Substitute directly into the function.
- Steps:
- Calculate the limit value.
- Answer: 7
[Easy] Basic Trigonometry
- EN: What is sin(90°)?
- FR: Quelle est sin(90°) ?
- Choices: A) 0 B) 1 C) 2 D) 0.5
- Hint: Think about the unit circle.
- Steps:
- Recall trigonometric values.
- Answer: 1
[Easy] Evaluating Logarithms
- EN: What is log₁₀(100)?
- FR: Quel est log₁₀(100) ?
- Choices: A) 1 B) 2 C) 3 D) 10
- Hint: Rewrite 100 as a power of 10.
- Steps:
- Use logarithmic properties.
- Answer: 2
[Easy] Factorization
- EN: What is the factored form of x² - 16?
- FR: Quelle est la forme factorisée de x² - 16 ?
- Choices: A) (x - 4)(x + 4) B) (x - 2)(x + 2) C) (x - 8)(x + 8) D) x(x - 16)
- Hint: Recognize the difference of squares.
- Steps:
- Factor using recognizable identities.
- Answer: (x - 4)(x + 4)
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