Checkpoint #3 Study Guide

• 7 ÷ 10

• 10 ÷ 7

• 7 × 10

• 10 × 7

If you divide 5 by 1/5, what is the result?

• A. 25

• B. 1

• C. 5

• D. 1/25

What is the reciprocal of 2/3?

• 3/2

• 2/3

• 1/3

• 3/1

If you add 1/3 and 1/3, what is the result?

• 2/3

• 1/3

• 1/6

• 3/1

Deanna put 8 gallons of gas in her truck on Sunday. On Monday, Deanna used 1 1/2 gallons of gas. On Tuesday, Deanna used 2 3/4 gallons of gas. On Wednesday, Deanna used 1 1/4 gallons of gas. How much of the original 8 gallons of gas is left in Deanna's truck?

• 2 gallons

• 2 1/2 gallons

• 3 1/2 gallons

• 13 1/2 gallons

Which fraction is the smallest?

• 2/5

• 6/11

• 4/7

• 3/4

The (a)   tells how many parts are in the whole.

• fraction
• numerator
• denominator
• product

The ​ (a)   of the fraction describes the total number of parts in the whole.

• denominator
• numerator

Tags

CCSS.3.NF.A.1

Match the following

• one part of the whole

• equivalent

• the total number of equal parts

• unit fraction

• equal

• denominator

• how many equal parts are shaded

• numerator