3rd Grade Math Review

Chris has a total of 700 dresses to design for the fashion show on Friday. On Tuesday, he designed 324 dresses. On Wednesday, he designed 213 dresses. How many dresses does Chris have left to design for the Friday fashion show?

• 237 dresses

• 163 dresses

• 811 dresses

• 376 dresses

Lucmane had 3 packages that came in the mail. Each package had 40 erasers inside. Which equation can help you determine how many total erasers Lucmane received?

• 40 - 3

• 3 + 40

• 40 x 3

• 40 ÷ 3

42 ÷ ? = 7

• 6

• 7

• 8

• 9

Select all of the fractions that are equivalent to 1 whole

• $\frac{2}{3}$
  

• $\frac{5}{5}$
  

• $\frac{1}{4}$
  

• $\frac{12}{12}$
  

• $\frac{7}{7}$
  

The perimeter of a rectangle is 32 feet. The length of one side is 9 feet. What is the width. (HINT: you add for the perimeter)

• 18 feet

• 7 feet

• 14 feet

• 81 feet

Select all of the numbers that would round to 400

• 351

• 470

• 449

• 316

• 499

Taysha had 2 packs of gum. Each pack had 9 sticks of gum inside. How many gums in total?

• 6

• 9

• 13

• 18

Estimate the difference between 756 and 329.

• 300

• 400

• 500

• 600

What fraction is the arrow pointing to on the number line?

• $\frac{1}{4}$

• $\frac{1}{5}$

• $\frac{1}{2}$

• $\frac{2}{6}$

 $\frac{3}{8}$  _______   $\frac{7}{8}$  

• =

• <

• >