Daily Math — 2026-05-01
Grade 1 Problems
[Easy] Counting Loonies
- EN: How many loonies are in 3 loonies?
- FR: Combien de piastres en un dollar y a-t-il dans 3 piastres?
- Choices: A) 1 B) 3 C) 2 D) 5
- Hint: Count the total loonies you have.
- Steps:
- Count 1 loonie, then 2, then 3.
- Answer: 3
[Easy] Adding Dimes
- EN: What is 2 dimes plus 3 dimes?
- FR: Que font 2 dimes plus 3 dimes?
- Choices: A) 5 B) 6 C) 4 D) 7
- Hint: Count all the dimes.
- Steps:
- Add 2 and 3 together.
- Answer: 5
[Easy] Skipping by 2s
- EN: Count by 2s: 2, 4, ___?
- FR: Compte par 2: 2, 4, ___?
- Choices: A) 5 B) 6 C) 7 D) 8
- Hint: Look for the next even number.
- Steps:
- Recognize the pattern of 2s.
- Find the next number.
- Answer: 6
[Easy] More Nickels
- EN: If I have 1 nickel and I get 4 more, how many do I have?
- FR: Si j'ai 1 nickel et que j'en reçois 4 de plus, combien ai-je?
- Choices: A) 4 B) 6 C) 5 D) 7
- Hint: Add one to four.
- Steps:
- Start with 1.
- Add 4.
- Answer: 5
[Medium] Subtracting Dimes
- EN: If you have 10 dimes and use 4, how many are left?
- FR: Si tu as 10 dimes et que tu en utilises 4, combien en reste-t-il?
- Choices: A) 6 B) 4 C) 5 D) 3
- Hint: Take away from the total.
- Steps:
- Start with 10.
- Subtract 4.
- Answer: 6
[Medium] Counting to 50
- EN: Count to 50 by 5s. What is the last number?
- FR: Compte jusqu'à 50 par 5. Quel est le dernier nombre?
- Choices: A) 45 B) 50 C) 55 D) 60
- Hint: Find the highest multiple of 5 before 50.
- Steps:
- List multiples of 5.
- Stop at 50.
- Answer: 50
[Medium] Coin Comparison
- EN: Which is worth more: 3 nickels or 1 dime?
- FR: Lequel vaut plus: 3 nickels ou 1 dime?
- Choices: A) 1 dime B) 3 nickels C) they are equal D) neither
- Hint: Convert nickels to dimes.
- Steps:
- Calculate value of 3 nickels.
- Compare with 1 dime.
- Answer: 1 dime
[Medium] Comparing Numbers
- EN: Which number is greater: 18 or 15?
- FR: Quel nombre est plus grand: 18 ou 15?
- Choices: A) 15 B) 18 C) they are equal D) both are small
- Hint: Think about the number line.
- Steps:
- Look at both numbers.
- Find the bigger one.
- Answer: 18
[Hard] Adding Coins
- EN: If you have 2 loonies, 3 dimes, and 4 nickels, what is the total in coins?
- FR: Si tu as 2 piastres, 3 dimes et 4 nickels, quel est le total en pièces?
- Choices: A) 2.50 B) 3.00 C) 2.75 D) 2.90
- Hint: Convert to the same unit.
- Steps:
- Calculate total value.
- Combine the amounts.
- Answer: 3.00
[Hard] Finding Missing Coins
- EN: I have 20 cents in dimes and nickels. If I have 1 dime, how many nickels do I have?
- FR: J'ai 20 cents en dimes et en nickels. Si j'ai 1 dime, combien de nickels ai-je?
- Choices: A) 2 B) 3 C) 4 D) 5
- Hint: Convert everything to cents.
- Steps:
- 1 dime = 10 cents.
- Determine how much remains.
- Answer: 2
Grade 2 Problems
[Easy] Adding Time
- EN: If it's 2:00 and you wait 1 hour, what time is it?
- FR: Si il est 2:00 et que tu attends 1 heure, quelle heure est-il?
- Choices: A) 3:00 B) 2:30 C) 4:00 D) 1:00
- Hint: Start at 2.
- Steps:
- Add 1 hour to 2:00.
- Answer: 3:00
[Easy] Counting Coins
- EN: How many 5-cent coins make 25 cents?
- FR: Combien de pièces de 5 cents font 25 cents?
- Choices: A) 5 B) 4 C) 6 D) 3
- Hint: Divide the total cents by 5.
- Steps:
- Start at 25.
- Count by 5s.
- Answer: 5
[Easy] Adding Lengths
- EN: If you have a pencil that is 10 cm long and another that is 5 cm, how long are they together?
- FR: Si tu as un crayon de 10 cm et un autre de 5 cm, quelle est leur longueur totale?
- Choices: A) 15 cm B) 10 cm C) 5 cm D) 20 cm
- Hint: Add the lengths.
- Steps:
- Add 10 and 5.
- Answer: 15
[Easy] Making a Pattern
- EN: If you have a pattern: red, blue, red, blue, what comes next?
- FR: Si tu as un motif: rouge, bleu, rouge, bleu, que vient-il ensuite?
- Choices: A) green B) red C) blue D) yellow
- Hint: What color has repeated?
- Steps:
- Look at the repeating colors.
- Answer: red
[Medium] Subtracting Time
- EN: If it's 3:30 and you take 1 hour away, what time is it?
- FR: Si il est 3:30 et que tu enlèves 1 heure, quelle heure est-il?
- Choices: A) 2:30 B) 3:00 C) 4:30 D) 1:30
- Hint: Subtract one hour from the clock.
- Steps:
- Remove 1 hour from 3:30.
- Answer: 2:30
[Medium] Total Coins
- EN: If you have 3 quarters, how much money do you have in cents?
- FR: Si tu as 3 quarts, combien d'argent as-tu en cents?
- Choices: A) 75 B) 80 C) 70 D) 90
- Hint: 1 quarter is worth 25 cents.
- Steps:
- Multiply 3 by 25.
- Answer: 75
[Medium] Measuring Length
- EN: A table measures 100 cm, and a chair is 40 cm. What is their total length?
- FR: Une table mesure 100 cm, et une chaise mesure 40 cm. Quelle est leur longueur totale?
- Choices: A) 130 cm B) 150 cm C) 140 cm D) 160 cm
- Hint: Add the lengths of both items.
- Steps:
- Add 100 and 40 together.
- Answer: 140
[Medium] Making Change
- EN: If you buy a toy for $12 and give the cashier $20, how much change will you get?
- FR: Si tu achètes un jouet pour 12 $ et que tu donnes 20 $ au caissier, combien de monnaie recevras-tu?
- Choices: A) 8 B) 7 C) 9 D) 6
- Hint: What is 20 minus 12?
- Steps:
- Calculate the change.
- Answer: 8
[Hard] Time Difference
- EN: If you left home at 9:45 AM and arrived at school at 10:15 AM, how long did it take to get there?
- FR: Si tu es parti de chez toi à 9:45 et que tu es arrivé à l'école à 10:15, combien de temps cela a-t-il pris?
- Choices: A) 20 minutes B) 30 minutes C) 25 minutes D) 15 minutes
- Hint: Calculate the difference in time.
- Steps:
- Subtract the start time from the end time.
- Answer: 30
[Hard] Coin Puzzle
- EN: If you have 1 loonie, 2 dimes, and 3 nickels, how much do you have in total?
- FR: Si tu as 1 dollar, 2 dimes et 3 nickels, combien as-tu au total?
- Choices: A) 1.35 B) 1.20 C) 1.25 D) 1.15
- Hint: Convert everything to dollars.
- Steps:
- Sum values of coins.
- Answer: 1.25
[Medium] Simple Patterns
- EN: What comes next in the pattern: 2, 4, 6, ___?
- FR: Que vient-il après dans le motif: 2, 4, 6, ___?
- Choices: A) 7 B) 8 C) 5 D) 9
- Hint: Look at the increase.
- Steps:
- Recognize the pattern of adding 2.
- Answer: 8
Grade 3 Problems
[Easy] Basic Multiplication
- EN: What is 2 times 3?
- FR: Que fait 2 fois 3?
- Choices: A) 6 B) 5 C) 4 D) 7
- Hint: Add 3 two times.
- Steps:
- Multiply 2 and 3.
- Answer: 6
[Easy] Counting Apples
- EN: If you have 3 apples and I give you 2 more, how many apples do you have?
- FR: Si tu as 3 pommes et que je t'en donne 2 de plus, combien as-tu de pommes?
- Choices: A) 4 B) 5 C) 6 D) 7
- Hint: Start with 3 and add 2.
- Steps:
- Add the apples together.
- Answer: 5
[Easy] Fractions of Pizza
- EN: If you eat half of a pizza, how much is left?
- FR: Si tu manges la moitié d'une pizza, combien en reste-t-il?
- Choices: A) 1/4 B) 1 C) 1/2 D) 1/3
- Hint: Think about what half means.
- Steps:
- Consider what a full pizza means.
- Answer: 1/2
[Easy] Finding Perimeter
- EN: What is the perimeter of a rectangle with lengths 4 cm and 3 cm?
- FR: Quelle est le périmètre d'un rectangle de 4 cm et 3 cm?
- Choices: A) 12 cm B) 10 cm C) 8 cm D) 14 cm
- Hint: Use the formula for perimeter.
- Steps:
- Add lengths and widths then multiply.
- Answer: 14
[Medium] Division of candies
- EN: If you have 12 candies and you share them with 4 friends, how many does each friend get?
- FR: Si tu as 12 bonbons et que tu les partages avec 4 amis, combien chacun reçoit-il?
- Choices: A) 2 B) 3 C) 4 D) 5
- Hint: Divide candies among friends.
- Steps:
- Use division to find out.
- Answer: 3
[Medium] Multiplying by 10
- EN: What is 5 times 10?
- FR: Que fait 5 fois 10?
- Choices: A) 45 B) 50 C) 60 D) 40
- Hint: Think about 10 groups of something.
- Steps:
- Multiply the two numbers.
- Answer: 50
[Medium] Subtracting Fractions
- EN: What is 3/4 minus 1/4?
- FR: Que fait 3/4 moins 1/4?
- Choices: A) 1/2 B) 1/4 C) 2/4 D) 3/4
- Hint: Subtract the numerators only.
- Steps:
- Perform the subtraction.
- Answer: 1/2
[Medium] Simple Graph Reading
- EN: If 10 students like hockey and 15 like basketball, how many like both total?
- FR: Si 10 élèves aiment le hockey et 15 aiment le basket, combien aiment les deux au total?
- Choices: A) 25 B) 15 C) 20 D) 10
- Hint: Count both groups.
- Steps:
- Add the groups together.
- Answer: 25
[Hard] Area of Rectangle
- EN: Find the area of a rectangle that is 6 cm long and 4 cm wide.
- FR: Trouve l'aire d'un rectangle qui fait 6 cm de long et 4 cm de large.
- Choices: A) 24 B) 20 C) 10 D) 12
- Hint: Area = length × width.
- Steps:
- Multiply the dimensions.
- Answer: 24
[Hard] Mixed Numbers
- EN: Convert 1 and 1/2 into an improper fraction.
- FR: Convertis 1 et 1/2 en une fraction impropre.
- Choices: A) 3/2 B) 2/1 C) 1/2 D) 5/2
- Hint: Think about how many halves are in one whole.
- Steps:
- Multiply and add for improper conversion.
- Answer: 3/2
Grade 4 Problems
[Easy] Multiplication Facts
- EN: What is 3 times 4?
- FR: Que fait 3 fois 4?
- Choices: A) 10 B) 12 C) 11 D) 13
- Hint: Remember your multiplication tables.
- Steps:
- Find the product of 3 and 4.
- Answer: 12
[Easy] Basic Area
- EN: What is the area of a rectangle that is 5 cm long and 2 cm wide?
- FR: Quelle est l'aire d'un rectangle de 5 cm de long et 2 cm de large?
- Choices: A) 10 cm² B) 8 cm² C) 6 cm² D) 5 cm²
- Hint: Area = length × width.
- Steps:
- Multiply the length and width.
- Answer: 10
[Easy] Adding Decimals
- EN: What is 2.5 plus 2.3?
- FR: Que fait 2.5 plus 2.3?
- Choices: A) 4.8 B) 4.2 C) 4.6 D) 5.0
- Hint: Line up the decimals to add.
- Steps:
- Add the decimals.
- Answer: 4.8
[Easy] Comparing Fractions
- EN: Which is larger, 3/4 or 1/2?
- FR: Lequel est plus grand, 3/4 ou 1/2?
- Choices: A) 1/2 B) 3/4 C) They are equal D) Neither
- Hint: Think about the size of the fractions.
- Steps:
- Compare the values.
- Answer: 3/4
[Medium] Long Division
- EN: What is 64 divided by 8?
- FR: Que fait 64 divisé par 8?
- Choices: A) 8 B) 6 C) 7 D) 5
- Hint: How many times does 8 go into 64?
- Steps:
- Perform the division.
- Answer: 8
[Medium] Finding Remainders
- EN: What is the remainder of 29 when divided by 5?
- FR: Quelle est le reste de 29 divisé par 5?
- Choices: A) 4 B) 3 C) 2 D) 1
- Hint: Subtract the largest multiple of 5.
- Steps:
- Find how 5 fits into 29.
- Answer: 4
[Medium] Mixed Operations
- EN: What is 12 + 24 - 5?
- FR: Que fait 12 + 24 - 5?
- Choices: A) 31 B) 29 C) 33 D) 30
- Hint: Do additions first, then subtract.
- Steps:
- Add and then subtract.
- Answer: 31
[Medium] Calculating Time
- EN: If a movie starts at 3 PM and lasts for 2 hours 15 minutes, what time does it end?
- FR: Si un film commence à 15h et dure 2 heures et 15 minutes, à quelle heure finit-il?
- Choices: A) 5:15 PM B) 5:30 PM C) 6:15 PM D) 6:30 PM
- Hint: Add hours then minutes to the start time.
- Steps:
- Add 2 hours and 15 minutes.
- Answer: 5:15 PM
[Hard] Finding Area with a complex shape
- EN: A rectangular garden measures 7 m by 3 m. What is its area?
- FR: Un jardin rectangulaire mesure 7 m par 3 m. Quelle est son aire?
- Choices: A) 21 m² B) 24 m² C) 20 m² D) 22 m²
- Hint: Multiply length by width.
- Steps:
- Calculate the area.
- Answer: 21 m²
[Hard] Circumference of Circle
- EN: What is the circumference if the radius of a circle is 5 cm? (Use π = 3.14)
- FR: Quelle est la circonférence si le rayon d'un cercle est 5 cm? (Utilise π = 3.14)
- Choices: A) 31.4 cm B) 28.5 cm C) 34.5 cm D) 30 cm
- Hint: Circumference = 2 × π × radius.
- Steps:
- Use the formula for circumference.
- Answer: 31.4
Grade 5 Problems
[Easy] Multiplication of two-digit numbers
- EN: What is 12 times 3?
- FR: Que fait 12 fois 3?
- Choices: A) 36 B) 30 C) 20 D) 24
- Hint: Use the multiplication table.
- Steps:
- Calculate the product.
- Answer: 36
[Easy] Simple addition of fractions
- EN: What is 1/4 plus 1/4?
- FR: Que fait 1/4 plus 1/4?
- Choices: A) 1/2 B) 1/3 C) 1/4 D) 3/4
- Hint: Both fractions have the same denominator.
- Steps:
- Add the numerators.
- Answer: 1/2
[Easy] Simple Percentage
- EN: What is 50% of 80?
- FR: Que fait 50% de 80?
- Choices: A) 30 B) 20 C) 40 D) 60
- Hint: Half of something.
- Steps:
- Calculate half of 80.
- Answer: 40
[Easy] Basic Volume
- EN: If a box is 4 cm wide, 5 cm long, and 2 cm high, what is its volume?
- FR: Si une boîte mesure 4 cm de large, 5 cm de long et 2 cm de haut, quel est son volume?
- Choices: A) 40 cm³ B) 30 cm³ C) 50 cm³ D) 20 cm³
- Hint: Volume = length × width × height.
- Steps:
- Calculate the volume.
- Answer: 40
[Medium] Long Division
- EN: What is 125 divided by 5?
- FR: Que fait 125 divisé par 5?
- Choices: A) 24 B) 25 C) 22 D) 29
- Hint: How many times does 5 go into 125?
- Steps:
- Perform the division.
- Answer: 25
[Medium] Subtracting Mixed Numbers
- EN: What is 2 and 3/4 minus 1 and 1/2?
- FR: Que fait 2 et 3/4 moins 1 et 1/2?
- Choices: A) 1 B) 1 and 1/4 C) 1 and 2/4 D) 1 and 3/4
- Hint: Convert to improper fractions.
- Steps:
- Perform the subtraction.
- Answer: 1 and 1/4
[Medium] Finding Area of Triangle
- EN: What is the area of a triangle with a base of 5 cm and a height of 4 cm?
- FR: Quelle est l'aire d'un triangle avec une base de 5 cm et une hauteur de 4 cm?
- Choices: A) 10 cm² B) 8 cm² C) 12 cm² D) 20 cm²
- Hint: Area = 1/2 × base × height.
- Steps:
- Calculate the area.
- Answer: 10
[Medium] Adding Decimals
- EN: What is 3.75 plus 1.25?
- FR: Que fait 3.75 plus 1.25?
- Choices: A) 4 B) 5 C) 6 D) 7
- Hint: Line up the decimals for adding.
- Steps:
- Add the decimal values.
- Answer: 5
[Hard] Volume of Rectangular Prism
- EN: What is the volume of a prism measuring 3 cm x 4 cm x 5 cm?
- FR: Quel est le volume d'un prisme mesurant 3 cm x 4 cm x 5 cm?
- Choices: A) 60 cm³ B) 50 cm³ C) 70 cm³ D) 80 cm³
- Hint: Volume = length × width × height.
- Steps:
- Perform the calculation.
- Answer: 60
[Hard] Percentage of a number
- EN: What is 25% of 200?
- FR: Que fait 25% de 200?
- Choices: A) 50 B) 75 C) 60 D) 100
- Hint: Think about a quarter of the total.
- Steps:
- Calculate 25% of 200.
- Answer: 50
[Hard] Multiplying Fractions
- EN: What is 2/3 times 3/4?
- FR: Que fait 2/3 fois 3/4?
- Choices: A) 1/2 B) 1/4 C) 1/3 D) 1/8
- Hint: Multiply the numerators and denominators.
- Steps:
- Perform the multiplication.
- Answer: 1/2
[Medium] Simple Interest Calculation
- EN: If you save $100 at 10% interest for 1 year, how much interest will you earn?
- FR: Si tu économises 100 $ à un intérêt de 10 % pendant 1 an, combien d'intérêt gagneras-tu?
- Choices: A) 5 B) 10 C) 15 D) 20
- Hint: Calculate 10% of 100.
- Steps:
- Calculate interest earned.
- Answer: 10
[Hard] Finding Missing Side of a Right Triangle
- EN: In a right triangle, one leg is 6 cm, and the other leg is unknown. If the hypotenuse is 10 cm, what is the length of the missing leg?
- FR: Dans un triangle rectangle, un côté mesure 6 cm et le côté inconnu. Si l’hypoténuse mesure 10 cm, quelle est la longueur du côté manquant?
- Choices: A) 8 cm B) 7 cm C) 9 cm D) 5 cm
- Hint: Use Pythagorean theorem.
- Steps:
- Apply the theorem and solve for the missing side.
- Answer: 8
[Hard] Finding the Greatest Common Factor (GCF)
- EN: What is the GCF of 12 and 16?
- FR: Quel est le GCF de 12 et 16?
- Choices: A) 4 B) 5 C) 6 D) 3
- Hint: What is the largest number that divides both?
- Steps:
- List factors and find the largest one.
- Answer: 4
[Medium] Finding Time in Hours
- EN: How many hours are there in 3 days?
- FR: Combien d'heures y a-t-il dans 3 jours?
- Choices: A) 72 B) 48 C) 60 D) 50
- Hint: Multiply days by hours in a day.
- Steps:
- Calculate total hours.
- Answer: 72
Grade 6 Problems
[Easy] Fraction Addition
- EN: What is 1/2 plus 1/4?
- FR: Que fait 1/2 plus 1/4?
- Choices: A) 3/4 B) 1 C) 1/4 D) 1/2
- Hint: Find a common denominator.
- Steps:
- Convert to same denominator and add.
- Answer: 3/4
[Easy] Simple Rates
- EN: If 6 oranges cost $3, how much does 1 orange cost?
- FR: Si 6 oranges coûtent 3 $, combien coûte une orange?
- Choices: A) 0.50 B) 0.75 C) 1.50 D) 1.00
- Hint: Divide total price by number of oranges.
- Steps:
- Calculate the price per orange.
- Answer: 0.50
[Easy] Finding the Average
- EN: Find the average of 2, 4, and 6.
- FR: Trouve la moyenne de 2, 4 et 6.
- Choices: A) 4 B) 5 C) 6 D) 3
- Hint: Add the numbers, then divide by 3.
- Steps:
- Calculate sum and divide by count.
- Answer: 4
[Easy] Understanding Ratios
- EN: If you have 4 apples and 2 oranges, what is the ratio of apples to oranges?
- FR: Si tu as 4 pommes et 2 oranges, quel est le rapport pommes/oranges?
- Choices: A) 2:1 B) 4:2 C) 1:2 D) 1:1
- Hint: Simplify the numbers in the ratio.
- Steps:
- Write the ratio and simplify.
- Answer: 2:1
[Medium] Order of Operations
- EN: What is 3 + 6 × 2?
- FR: Que fait 3 + 6 × 2?
- Choices: A) 15 B) 12 C) 9 D) 18
- Hint: Remember to multiply before adding.
- Steps:
- Apply the order of operations.
- Answer: 15
[Medium] Whole Number Division
- EN: What is 54 divided by 9?
- FR: Que fait 54 divisé par 9?
- Choices: A) 9 B) 8 C) 7 D) 6
- Hint: How many times does 9 fit into 54?
- Steps:
- Perform the division.
- Answer: 6
[Medium] Converting Decimals to Percent
- EN: Convert 0.75 to a percentage.
- FR: Convertis 0.75 en pourcentage.
- Choices: A) 75% B) 50% C) 25% D) 100%
- Hint: Multiply by 100.
- Steps:
- Use the conversion formula.
- Answer: 75%
[Medium] Comparing Integers
- EN: Which is greater: -3 or -5?
- FR: Lequel est plus grand: -3 ou -5?
- Choices: A) -3 B) -5 C) they are equal D) neither
- Hint: Think about their positions on the number line.
- Steps:
- Compare the integer values.
- Answer: -3
[Hard] Distance and Rate Problem
- EN: If you travel at a speed of 60 km/h, how far will you go in 2.5 hours?
- FR: Si tu voyages à une vitesse de 60 km/h, quelle distance parcourras-tu en 2,5 heures?
- Choices: A) 120 km B) 150 km C) 180 km D) 100 km
- Hint: Use the formula distance = speed × time.
- Steps:
- Calculate distance using known values.
- Answer: 150 km
[Hard] Algebraic Expressions
- EN: Simplify 5(x + 1) - 3x.
- FR: Simplifie 5(x + 1) - 3x.
- Choices: A) 2x + 5 B) 5x + 5 C) 5x - 5 D) 2x - 5
- Hint: Expand the expression first.
- Steps:
- Distribute and combine like terms.
- Answer: 2x + 5
[Hard] Ratio and Proportion
- EN: If a recipe needs 3 cups of flour for every 2 cups of sugar, how much flour is needed for 8 cups of sugar?
- FR: Si une recette nécessite 3 tasses de farine pour chaque 2 tasses de sucre, combien de farine est nécessaire pour 8 tasses de sucre?
- Choices: A) 10.5 B) 12 C) 15 D) 9
- Hint: Set up a proportion based on the recipe.
- Steps:
- Find the equivalent amount of flour.
- Answer: 12
[Hard] Finding the Median
- EN: What is the median of these numbers: 3, 7, 9, 1, 5?
- FR: Quelle est la médiane de ces nombres: 3, 7, 9, 1, 5?
- Choices: A) 3 B) 5 C) 7 D) 9
- Hint: Order the numbers first.
- Steps:
- Find the middle number of the arranged set.
- Answer: 5
[Medium] Simple Interest over Years
- EN: If you invest $200 at a 5% interest rate for 2 years, how much interest will you earn?
- FR: Si tu investis 200 $ à un taux d’intérêt de 5 % pendant 2 ans, combien d’intérêt gagneras-tu?
- Choices: A) 20 B) 10 C) 15 D) 25
- Hint: I = PRT where P is principal.
- Steps:
- Apply I = PRT to find the interest.
- Answer: 20
[Hard] Finding Probability
- EN: If a box has 2 red, 3 blue, and 5 green marbles, what is the probability of picking a blue marble?
- FR: Si une boîte a 2 billes rouges, 3 billes bleues et 5 billes vertes, quelle est la probabilité de prendre une bille bleue?
- Choices: A) 3/10 B) 1/2 C) 1/5 D) 3/5
- Hint: Divide the number of blue marbles by total marbles.
- Steps:
- Calculate the probability.
- Answer: 3/10
[Medium] Graphing Linear Functions
- EN: If y = 2x + 1, what is y when x = 3?
- FR: Si y = 2x + 1, quelle est y quand x = 3?
- Choices: A) 4 B) 7 C) 5 D) 6
- Hint: Plug in the value for x.
- Steps:
- Solve the equation for y.
- Answer: 7
Grade 7 Problems
[Easy] Integer Addition
- EN: What is 5 + 2?
- FR: Que fait 5 + 2?
- Choices: A) 6 B) 8 C) 7 D) 5
- Hint: Count forward from 5.
- Steps:
- Calculate the sum.
- Answer: 7
[Easy] Finding Absolute Value
- EN: What is the absolute value of -7?
- FR: Quel est la valeur absolue de -7?
- Choices: A) 7 B) -7 C) 0 D) 14
- Hint: Remove the negative sign.
- Steps:
- Determine absolute value.
- Answer: 7
[Easy] Simple Probability
- EN: If you have 2 red balls and 3 blue balls, what is the probability of picking a red ball?
- FR: Si tu as 2 balles rouges et 3 balles bleues, quelle est la probabilité de choisir une balle rouge?
- Choices: A) 1/5 B) 2/5 C) 1/2 D) 3/5
- Hint: Count the total number of balls.
- Steps:
- Use probability formula.
- Answer: 2/5
[Easy] Integer Division
- EN: What is 15 divided by 3?
- FR: Que fait 15 divisé par 3?
- Choices: A) 4 B) 5 C) 6 D) 3
- Hint: How many threes are in fifteen?
- Steps:
- Perform the division.
- Answer: 5
[Medium] Array of integers
- EN: What is the average of these numbers: 8, 6, 10?
- FR: Quelle est la moyenne de ces nombres: 8, 6, 10?
- Choices: A) 8 B) 7 C) 9 D) 10
- Hint: Add them and divide by 3.
- Steps:
- Calculate average.
- Answer: 8
[Medium] Integer Subtraction
- EN: What is 25 - 9?
- FR: Que fait 25 - 9?
- Choices: A) 16 B) 17 C) 18 D) 15
- Hint: Take 9 away from 25.
- Steps:
- Perform the subtraction.
- Answer: 16
[Medium] Coordinate Plane
- EN: If point A is (3, 2), what is the x-coordinate?
- FR: Si le point A est (3, 2), quelle est la coordonnée x?
- Choices: A) 3 B) 2 C) 4 D) 5
- Hint: The first number is always the x-coordinate.
- Steps:
- Identify coordinates.
- Answer: 3
[Medium] Linear Expressions
- EN: Simplify: 3(a + 4) - 2a.
- FR: Simplifie: 3(a + 4) - 2a.
- Choices: A) a + 12 B) 11 C) 2a + 12 D) a + 16
- Hint: Distribute first.
- Steps:
- Expand and combine like terms.
- Answer: a + 12
[Hard] Surface Area of a Cube
- EN: What is the surface area of a cube with a side length of 4 cm?
- FR: Quelle est la surface d'un cube dont le côté mesure 4 cm?
- Choices: A) 64 cm² B) 48 cm² C) 32 cm² D) 40 cm²
- Hint: Surface Area = 6 × side².
- Steps:
- Calculate using the formula.
- Answer: 96
[Hard] Simple Linear Equation
- EN: Solve for x: 2x + 5 = 13.
- FR: Résous pour x: 2x + 5 = 13.
- Choices: A) 5 B) 6 C) 10 D) 4
- Hint: First isolate 2x.
- Steps:
- Solve the equation step by step.
- Answer: 4
[Hard] Ratios and Rates
- EN: If the ratio of cats to dogs is 3:4 and there are 12 cats, how many dogs are there?
- FR: Si le rapport entre les chats et les chiens est de 3:4 et qu'il y a 12 chats, combien y a-t-il de chiens?
- Choices: A) 10 B) 9 C) 16 D) 15
- Hint: Use the ratio to find missing value.
- Steps:
- Cross multiply to solve.
- Answer: 16
[Hard] Mixed Number Problems
- EN: Convert 2 and 1/3 to an improper fraction.
- FR: Convertis 2 et 1/3 en une fraction impropre.
- Choices: A) 7/3 B) 5/3 C) 4/3 D) 10/3
- Hint: Multiply and add to convert.
- Steps:
- Convert the mixed number.
- Answer: 7/3
[Hard] Integer Word Problem
- EN: A submarine is at 300 meters below sea level. It rises 150 meters. What is its new depth?
- FR: Un sous-marin est à 300 mètres sous le niveau de la mer. Il monte de 150 mètres. Quelle est sa nouvelle profondeur?
- Choices: A) 250 m B) 150 m C) 300 m D) 450 m
- Hint: Think about positive and negative distances.
- Steps:
- Add the rising distance to the depth.
- Answer: 150
[Hard] Finding Missing Angle in Triangle
- EN: In a triangle, if angle A is 60° and angle B is 70°, what is angle C?
- FR: Dans un triangle, si l'angle A est de 60° et l'angle B est de 70°, quelle est l’angle C?
- Choices: A) 50° B) 30° C) 90° D) 80°
- Hint: The sum of angles in a triangle is 180°.
- Steps:
- Subtract the sum of known angles from 180°.
- Answer: 50
[Hard] Probability of Events
- EN: If you have a bag with 2 red, 3 green, and 5 yellow candies, what is the probability of picking a yellow candy?
- FR: Si tu as un sac avec 2 bonbons rouges, 3 bonbons verts et 5 bonbons jaunes, quelle est la probabilité de choisir un bonbon jaune?
- Choices: A) 5/10 B) 5/3 C) 5/8 D) 5/7
- Hint: Total candies = 10, focus on yellow.
- Steps:
- Write probability as a fraction.
- Answer: 5/10
Grade 8 Problems
[Easy] Solving for x
- EN: If x + 4 = 10, what is x?
- FR: Si x + 4 = 10, que vaut x?
- Choices: A) 4 B) 5 C) 6 D) 7
- Hint: Subtract 4 from both sides.
- Steps:
- Isolate x.
- Answer: 6
[Easy] Finding Slope
- EN: What is the slope of the line connecting (2, 3) and (4, 7)?
- FR: Quelle est la pente de la ligne reliant (2, 3) et (4, 7)?
- Choices: A) 2 B) 3 C) 4 D) 1
- Hint: Use the formula (y2 - y1) / (x2 - x1).
- Steps:
- Calculate using coordinates.
- Answer: 2
[Easy] Finding Volume
- EN: What is the volume of a cube with sides of 3 cm?
- FR: Quel est le volume d'un cube de 3 cm de côté?
- Choices: A) 9 cm³ B) 27 cm³ C) 6 cm³ D) 12 cm³
- Hint: Volume = side³.
- Steps:
- Calculate the volume.
- Answer: 27
[Easy] Finding Area of a Rectangle
- EN: What is the area of a rectangle with lengths 5 m and 6 m?
- FR: Quelle est l'aire d'un rectangle de 5 m et 6 m?
- Choices: A) 30 m² B) 25 m² C) 15 m² D) 20 m²
- Hint: Area = length × width.
- Steps:
- Multiply lengths together.
- Answer: 30
[Medium] Simple Inequalities
- EN: Solve for x in the inequality 2x + 4 > 12.
- FR: Résous pour x dans l'inégalité 2x + 4 > 12.
- Choices: A) x > 5 B) x < 5 C) x > 10 D) x < 10
- Hint: Subtract 4 then divide by 2.
- Steps:
- Follow inequality rules.
- Answer: x > 5
[Medium] Percent Increase
- EN: If a shirt costs $40 and then goes up to $50, what is the percent increase?
- FR: Si une chemise coûte 40 $ et monte à 50 $, quel est le pourcentage d'augmentation?
- Choices: A) 25% B) 15% C) 20% D) 30%
- Hint: Find the difference and divide by the original price.
- Steps:
- Calculate percent change.
- Answer: 25%
[Medium] Order of Operations
- EN: What is 12 + 6 × 3 - 4?
- FR: Que fait 12 + 6 × 3 - 4?
- Choices: A) 26 B) 28 C) 20 D) 24
- Hint: Remember to multiply before adding.
- Steps:
- Apply order of operations.
- Answer: 26
[Medium] Scale Factor
- EN: If a rectangle is 4 cm by 6 cm and is scaled by a factor of 2, what are its new dimensions?
- FR: Si un rectangle mesure 4 cm par 6 cm et est agrandi par un facteur de 2, quelles sont ses nouvelles dimensions?
- Choices: A) 8 cm by 12 cm B) 10 cm by 6 cm C) 16 cm by 24 cm D) 4 cm by 6 cm
- Hint: Multiply both dimensions by 2.
- Steps:
- Calculate new dimensions.
- Answer: 8 cm by 12 cm
[Hard] Solving Linear Equations
- EN: Solve for y: 3y - 6 = 0.
- FR: Résous pour y: 3y - 6 = 0.
- Choices: A) 3 B) 2 C) 4 D) 6
- Hint: Add 6 then divide by 3.
- Steps:
- Isolate and solve for y.
- Answer: 2
[Hard] Area of Triangle Calculation
- EN: What is the area of a triangle with a base of 10 cm and a height of 5 cm?
- FR: Quelle est l’aire d’un triangle avec une base de 10 cm et une hauteur de 5 cm?
- Choices: A) 20 cm² B) 25 cm² C) 30 cm² D) 15 cm²
- Hint: Use the area formula 1/2 × base × height.
- Steps:
- Plug into the formula.
- Answer: 25 cm²
[Hard] Finding the Circumference of Circle
- EN: What is the circumference of a circle with a diameter of 10 cm? (Use π = 3.14)
- FR: Quelle est la circonférence d'un cercle dont le diamètre est de 10 cm? (Utilise π = 3.14)
- Choices: A) 31.4 cm B) 23.14 cm C) 20.9 cm D) 25.12 cm
- Hint: Circumference = π × diameter.
- Steps:
- Calculate with given value.
- Answer: 31.4 cm
[Hard] Finding Missing Angles
- EN: In a triangle, if one angle is 45° and another is 55°, what is the third angle?
- FR: Dans un triangle, si un angle est de 45° et un autre de 55°, quel est le troisième angle?
- Choices: A) 80° B) 100° C) 90° D) 75°
- Hint: The sum of angles in a triangle is 180°.
- Steps:
- Subtract from 180°.
- Answer: 80°
[Hard] Proportions and Ratios
- EN: If 4 workers can build a fence in 15 days, how many days will it take 6 workers?
- FR: Si 4 travailleurs peuvent construire une clôture en 15 jours, combien de jours cela prendra-t-il pour 6 travailleurs?
- Choices: A) 12 B) 10 C) 15 D) 18
- Hint: Use the inverse relationship between workers and time.
- Steps:
- Set up the ratio.
- Answer: 12
[Hard] Probability Calculation
- EN: If you roll a die, what is the probability of rolling a number greater than 4?
- FR: Si tu lances un dé, quelle est la probabilité de lancer un nombre supérieur à 4?
- Choices: A) 1/6 B) 2/6 C) 1/3 D) 1/2
- Hint: Look at possible outcomes.
- Steps:
- Find favorable and total outcomes.
- Answer: 1/3
[Hard] Quadratic Equation Solutions
- EN: What are the solutions for x in x² - 4x = 0?
- FR: Quelles sont les solutions pour x dans x² - 4x = 0?
- Choices: A) 0, 4 B) 2, 2 C) 1, 3 D) 1, 4
- Hint: Factor out x.
- Steps:
- Solve by factoring.
- Answer: 0, 4
Grade 9 Problems
[Easy] Evaluating Expressions
- EN: What is the value of 3x when x = 4?
- FR: Quelle est la valeur de 3x quand x = 4?
- Choices: A) 10 B) 12 C) 15 D) 7
- Hint: Substitute and multiply.
- Steps:
- Perform the multiplication.
- Answer: 12
[Easy] Finding X in Algebra
- EN: Solve for x: 10 - x = 4.
- FR: Résous pour x: 10 - x = 4.
- Choices: A) 2 B) 6 C) 4 D) 8
- Hint: Add x and subtract 4 from both sides.
- Steps:
- Isolate x.
- Answer: 6
[Easy] Determining Percentages
- EN: What is 20% of 50?
- FR: Que fait 20 % de 50?
- Choices: A) 10 B) 20 C) 30 D) 15
- Hint: Use the percent formula.
- Steps:
- Calculate 20% of 50.
- Answer: 10
[Easy] Finding the Mean
- EN: What is the mean of the numbers 3, 5, 7?
- FR: Quelle est la moyenne des nombres 3, 5, 7?
- Choices: A) 4 B) 5 C) 6 D) 3
- Hint: Add the numbers and divide by 3.
- Steps:
- Calculate the average.
- Answer: 5
[Medium] Evaluating Quadratics
- EN: What is the value of x² - 3 when x = 2?
- FR: Quelle est la valeur de x² - 3 quand x = 2?
- Choices: A) 1 B) 4 C) 0 D) 3
- Hint: Substitute and calculate.
- Steps:
- Evaluate the expression.
- Answer: 1
[Medium] Solving Inequalities
- EN: If 2x < 8, what is the value for x?
- FR: Si 2x < 8, quelle est la valeur pour x?
- Choices: A) 2 B) 4 C) 3 D) 1
- Hint: Divide both sides by 2.
- Steps:
- Isolate x by dividing.
- Answer: 4
[Medium] Finding the Mode
- EN: Find the mode of this set of numbers: 2, 3, 4, 3, 5.
- FR: Trouve le mode de ce jeu de nombres: 2, 3, 4, 3, 5.
- Choices: A) 3 B) 2 C) 4 D) 5
- Hint: The number that appears most frequently.
- Steps:
- Identify the repeating number.
- Answer: 3
[Medium] Graphing Linear Equations
- EN: What is the slope of the line y = 2x + 1?
- FR: Quelle est la pente de la droite y = 2x + 1?
- Choices: A) 1 B) 2 C) 3 D) 0
- Hint: The coefficient of x defines the slope.
- Steps:
- Identify the slope from the equation.
- Answer: 2
[Hard] Calculating Area of a Parallelogram
- EN: What is the area of a parallelogram with a base of 10 cm and a height of 5 cm?
- FR: Quelle est l’aire d'un parallélogramme avec une base de 10 cm et une hauteur de 5 cm?
- Choices: A) 30 cm² B) 50 cm² C) 15 cm² D) 20 cm²
- Hint: Area = base × height.
- Steps:
- Calculate the area using the formula.
- Answer: 50 cm²
[Hard] Pythagorean Theorem
- EN: What is the length of the hypotenuse of a right triangle with legs of 5 cm and 12 cm?
- FR: Quelle est la longueur de l'hypoténuse d'un triangle rectangle dont les côtés mesurent 5 cm et 12 cm?
- Choices: A) 13 cm B) 10 cm C) 11 cm D) 12 cm
- Hint: Use the Pythagorean theorem a² + b² = c².
- Steps:
- Calculate the hypotenuse.
- Answer: 13 cm
[Hard] Solving Polynomial Equations
- EN: What is the solution to the equation x² - 9 = 0?
- FR: Quelle est la solution de l'équation x² - 9 = 0?
- Choices: A) 3 B) -3 C) 0 D) ±3
- Hint: Factor the equation.
- Steps:
- Solve for x.
- Answer: ±3
[Hard] Solving Word Problems
- EN: A car travels 60 kilometers in 1 hour. How much will it travel in 2.5 hours?
- FR: Une voiture parcourt 60 kilomètres en 1 heure. Combien parcourra-t-elle en 2,5 heures?
- Choices: A) 120 km B) 150 km C) 180 km D) 75 km
- Hint: Calculate distance = speed × time.
- Steps:
- Perform the speed calculation.
- Answer: 150 km
[Hard] Statistical Analysis
- EN: Find the median of this data set: 3, 7, 9, 1, 5.
- FR: Trouve la médiane de cet ensemble de données: 3, 7, 9, 1, 5.
- Choices: A) 5 B) 6 C) 7 D) 8
- Hint: Order the numbers first.
- Steps:
- Identify the middle value.
- Answer: 5
[Hard] Graph linear equation
- EN: What is the y-intercept of the line described by the equation y = 4x - 2?
- FR: Quel est l’ordonnée à l'origine de la droite décrite par l'équation y = 4x - 2?
- Choices: A) -2 B) 4 C) 0 D) 2
- Hint: It's the constant value.
- Steps:
- Identify y when x = 0.
- Answer: -2
[Hard] Fraction Addition
- EN: What is 1/2 plus 2/3?
- FR: Que fait 1/2 plus 2/3?
- Choices: A) 1/6 B) 7/6 C) 5/6 D) 3/5
- Hint: Find a common denominator.
- Steps:
- Add using a common fraction base.
- Answer: 7/6
Grade 10 Problems
[Easy] Evaluating Functions
- EN: What is f(3) if f(x) = 2x + 1?
- FR: Que fait f(3) si f(x) = 2x + 1?
- Choices: A) 5 B) 4 C) 6 D) 3
- Hint: Substitute 3 for x.
- Steps:
- Calculate.
- Answer: 7
[Easy] Basic Quadratics
- EN: What is x² when x = 5?
- FR: Que fait x² quand x = 5?
- Choices: A) 20 B) 25 C) 30 D) 15
- Hint: Square the value.
- Steps:
- Find x².
- Answer: 25
[Easy] Solving Simple Inequalities
- EN: Solve x + 4 ≤ 10 for x.
- FR: Résous x + 4 ≤ 10 pour x.
- Choices: A) 2 B) 4 C) 5 D) 6
- Hint: Isolate x.
- Steps:
- Solve the inequality.
- Answer: 6
[Easy] Finding the Discriminant
- EN: For the equation x² - 4x + 4 = 0, what is the discriminant?
- FR: Pour l'équation x² - 4x + 4 = 0, quelle est le discriminant?
- Choices: A) 0 B) 1 C) 4 D) 16
- Hint: Use b² - 4ac.
- Steps:
- Calculate using given values.
- Answer: 0
[Medium] Solving Quadratics
- EN: Solve for x: x² - 6x + 8 = 0.
- FR: Résous pour x: x² - 6x + 8 = 0.
- Choices: A) 4, 2 B) 3, 2 C) 6, 0 D) 5, 1
- Hint: Factor or use the quadratic formula.
- Steps:
- Find roots.
- Answer: 4, 2
[Medium] Pythagorean Theorem
- EN: What is the length of the hypotenuse of a right triangle with legs 6 cm and 8 cm?
- FR: Quelle est la longueur de l'hypoténuse d'un triangle rectangle avec des côtés de 6 cm et 8 cm?
- Choices: A) 10 cm B) 12 cm C) 14 cm D) 15 cm
- Hint: Use a² + b² = c².
- Steps:
- Solve for c.
- Answer: 10
[Medium] Finding Roots of Equations
- EN: What are the solutions to the equation 2x² + 4x - 6 = 0?
- FR: Quelles sont les solutions de l'équation 2x² + 4x - 6 = 0?
- Choices: A) 1, -3 B) 2, 3 C) 3, -2 D) -1, 2
- Hint: Factor or apply the quadratic formula.
- Steps:
- Find roots.
- Answer: 1, -3
[Medium] Area of Triangle
- EN: What is the area of a triangle with a base of 10 cm and a height of 3 cm?
- FR: Quelle est l'aire d'un triangle avec une base de 10 cm et une hauteur de 3 cm?
- Choices: A) 15 cm² B) 30 cm² C) 10 cm² D) 20 cm²
- Hint: Area = 1/2 × base × height.
- Steps:
- Calculate.
- Answer: 15 cm²
[Hard] Complex Inequalities
- EN: Solve 3x - 2 < 7.
- FR: Résous 3x - 2 < 7.
- Choices: A) x < 3 B) x > 3 C) x ≤ 3 D) x ≥ 2
- Hint: Isolate x.
- Steps:
- Solve the inequality for x.
- Answer: x < 3
[Hard] Quadratic Formula
- EN: Solve for x: x² + 2x - 8 = 0 using the quadratic formula.
- FR: Résous pour x: x² + 2x - 8 = 0 en utilisant la formule quadratique.
- Choices: A) 2, -4 B) -2, 4 C) -2, -4 D) 2, 4
- Hint: Use x = (-b ± √(b² - 4ac)) / 2a.
- Steps:
- Calculate using the quadratic formula.
- Answer: 2, -4
[Hard] Static Problems
- EN: A cylinder has a radius of 4 cm and a height of 10 cm. What is its volume? (Use π = 3.14)
- FR: Un cylindre a un rayon de 4 cm et une hauteur de 10 cm. Quel est son volume? (Utilise π = 3.14)
- Choices: A) 50.24 cm³ B) 125.6 cm³ C) 100.72 cm³ D) 125.6 cm³
- Hint: Volume = πr²h.
- Steps:
- Substitute and calculate.
- Answer: 502.4
[Hard] Surface Area Combination
- EN: What is the surface area of a cylindrical object with a radius of 3 cm and a height of 7 cm? (Use π = 3.14)
- FR: Quelle est la surface d'un objet cylindrique avec un rayon de 3 cm et une hauteur de 7 cm? (Utilise π = 3.14)
- Choices: A) 77.88 cm² B) 56.52 cm² C) 78.16 cm² D) 65.86 cm²
- Hint: Surface Area = 2πr(h + r).
- Steps:
- Substitute and calculate.
- Answer: 62.14 cm²
[Hard]string Errors
- EN: If a car's value decreases by 20% each year and it was initially worth $25,000, what will it be worth after 3 years?
- FR: Si la valeur d'une voiture diminue de 20 % chaque année et qu'elle valait initialement 25 000 $, combien vaudra-t-elle après 3 ans?
- Choices: A) 20,000 B) 19,680 C) 20,480 D) 21,000
- Hint: Use the depreciation formula.
- Steps:
- Factor in yearly depreciation.
- Answer: 16,384
[Hard] Probability Distribution
- EN: If you roll a die twice, what is the probability of rolling a total of 7?
- FR: Si tu lances un dé deux fois, quelle est la probabilité d'obtenir un total de 7?
- Choices: A) 1/6 B) 1/12 C) 1/4 D) 1/8
- Hint: Count total combinations resulting in 7.
- Steps:
- Calculate total possibilities.
- Answer: 1/6
[Hard] Solve for x in Exponential equations
- EN: What is x if 2^x = 16?
- FR: Que vaut x si 2^x = 16?
- Choices: A) 4 B) 3 C) 5 D) 6
- Hint: Think about powers of 2.
- Steps:
- Identify the exponent.
- Answer: 4
Grade 11 Problems
[Easy] Evaluating Linear Functions
- EN: What is the value of f(x) = 3x + 2 when x = 2?
- FR: Quelle est la valeur de f(x) = 3x + 2 quand x = 2?
- Choices: A) 6 B) 8 C) 10 D) 12
- Hint: Plug in x and simplify.
- Steps:
- Calculate the function value.
- Answer: 8
[Easy] Finding Slope
- EN: What is the slope of the line 4y = 2x + 8?
- FR: Quelle est la pente de la ligne 4y = 2x + 8?
- Choices: A) 4 B) 2 C) 1 D) 0.5
- Hint: Convert to y = mx + b form.
- Steps:
- Rearrange the equation.
- Answer: 0.5
[Easy] Basic Functions
- EN: If f(x) = x² + 3, what is f(3)?
- FR: Si f(x) = x² + 3, quelle est f(3)?
- Choices: A) 9 B) 12 C) 6 D) 20
- Hint: Substitute 3 into the function.
- Steps:
- Calculate f(3).
- Answer: 12
[Easy] Product of Roots
- EN: What is the product of roots of the equation x² - 5x + 6 = 0?
- FR: Quel est le produit des racines de l'équation x² - 5x + 6 = 0?
- Choices: A) 6 B) 3 C) 5 D) 1
- Hint: Use c from quadratic formula.
- Steps:
- Find the product of roots.
- Answer: 6
[Medium] Factorization of Quadratics
- EN: Factor the quadratic expression: x² - 8x + 15.
- FR: Factorise l'expression quadratique: x² - 8x + 15.
- Choices: A) (x - 5)(x - 3) B) (x - 4)(x - 4) C) (x - 6)(x - 3) D) (x + 5)(x + 3)
- Hint: Find two numbers that sum to -8 and multiply to 15.
- Steps:
- Factor the quadratic.
- Answer: (x - 5)(x - 3)
[Medium] Simple Interest Formulation
- EN: If you invest $500 at an interest rate of 4% per year, how much interest will you earn in 5 years?
- FR: Si tu investis 500 $ à un taux d'intérêt de 4 % par an, combien d'intérêt gagneras-tu en 5 ans?
- Choices: A) 100 B) 80 C) 20 D) 60
- Hint: Use the formula I = PRT.
- Steps:
- Calculate using interest formula.
- Answer: 100
[Medium] Evaluating Functions with Composition
- EN: If f(x) = 2x and g(x) = x + 3. What is f(g(2))?
- FR: Si f(x) = 2x et g(x) = x + 3. Quelle est f(g(2))?
- Choices: A) 12 B) 10 C) 20 D) 14
- Hint: Find g(2) first.
- Steps:
- Calculate each function stepwise.
- Answer: 10
[Medium] Solving Radical Equations
- EN: Solve for x: √(x + 3) = 5.
- FR: Résous pour x: √(x + 3) = 5.
- Choices: A) 22 B) 25 C) 10 D) 12
- Hint: Square both sides.
- Steps:
- Isolate x.
- Answer: 22
[Hard] Logarithmic Equations
- EN: Solve for x in log₂
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