Question 1: Calculate: 2 1/2 × 3 1/4

Answer: 8 1/8

Question 2: Convert 4 2/3 to an improper fraction.

Answer: 14/3

Question 3: Multiply: 1 3/4 × 2 2/3

Answer: 4 7/12

Question 4: If a recipe calls for 1 1/2 cups of sugar and you want to make half the recipe, how much sugar will you use?

Answer: 3/4 cups

Question 5: Calculate: 3 2/5 × 2 3/4

Answer: 9 17/20

Question 6: A container holds 2 1/3 liters of juice. If you pour out 1 2/5 liters, how much juice remains?

Answer: 3/15 or 1/5 liters

Question 7: Multiply: 2 1/4 × 3 1/2

Answer: 7 13/24

Question 8: Construct a triangle with sides of 1 1/2 cm, 2 1/4 cm, and 3 cm. Use the grid to draw this triangle.

Answer: Student's drawing

Question 9: Calculate: 5 2/3 × 4 1/2

Answer: 25 1/6

Question 10: A painter mixes 2 1/4 gallons of blue paint with 1 2/3 gallons of yellow paint. How much paint has been mixed in total?

Answer: 3 11/12 gallons

Question 11: Identify and correct the mistake: (3 1/2 × 2 2/3) = 8 5/6

Answer: Correct answer is 9 5/6; mistake in calculation