Answer key · Set A
Dividing by a Fraction
13 3/4 is 3 quarters, and each scoop is 1 quarter. So 3 scoops.
24 2/3 is 4/6, and each spoon is 1/6. So 4 spoons.
36 Turn 1/8 over and multiply: 3/4 × 8 = 24/4 = 6.
42/5 × 3/1 Dividing by 1/3 is the same as multiplying by its flip, 3/1.
56/5 2/5 × 3 = 6/5, which is 1 and 1/5.
65/16 Turn 4/5 over: 1/4 × 5/4 = 5/16.
7False Dividing by a fraction less than 1 makes the answer bigger. 3/4 ÷ 1/8 = 6, which is more than 3/4.
87/24 7/8 ÷ 3 = 7/8 × 1/3 = 7/24.
92/7 4/7 ÷ 2 = 4/7 × 1/2 = 2/7.
101-D, 2-A, 3-C, 4-B Ask how many of the second fraction fit into the first.
111, 4, 2, 3 Flip only the fraction you are dividing by.
125/9 5/12 × 4/3 = 20/36 = 5/9.
136/5 3/4 ÷ 5/8 = 3/4 × 8/5 = 24/20 = 6/5, which is a little more than 1 bowl.
14Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.