Unit 2 Math Test Study Guide

35 X 17

• 2,340

• 145

• 2,115

• 595

• 193 r 5

• 651 r 6

• 596 r 1

• 629 r 4

Bella has 88 photographs to put in an album. 6 photographs will fit on each page. How many pages does she need in order to fit ALL photographs? 

• 14

• 15

• 84

• 2

The school cafeteria ordered 23 batches of cookies.  Each batch of cookies had 34 cookies inside. Which equation shows a way to find the total number of cookies? Use an area model below or the partial products strategy to find the total number of cookies.

• (30 x 4) + (20 x 3) = 120 + 60

• (20 x 34) + (3 x 34) = 680 + 102

• (20 x 30) + (3 x 4) = 600 + 12 

• (4 x 30) + (3 x 20) = 120 x 60

The workers at a bakery need to make 200 cakes They make 12 cakes an hour and work for 8 hours the first day. Use rounding to estimate the number of cakes the workers still need to make after the first day. 

• 120 cakes

• 104 cakes

• 1,600

• 80

Harry and Marv are visiting New York again. They want to buy cans of paint and surprise Kevin. They need a total of 125 cans of paint. Their local hardware store sells paint cans in packs of 6.

How many packs will they need to buy in order to get at least 125 cans of paint. 

• 125

• 120

• 121

• 21

Mrs. Morris’ music room has 35 squares arranged in rows. Each row has the same number of squares. 

Select the equation that shows the number of rows and the squares in each row. 

• 3 x 10= 30

• 35 x 5= 7

• 35 ÷ 6 = 6

• 7 x 5 = 35

If Mrs. Veale’s art room has 24 chairs in rows, which of the following is NOT an equation that would work for the room arrangement?

• 8x3

• 6x4

• 4x3

• 2x12

There are 4 times as many chocolate ice creams as vanilla in the lunchroom. There are 9 vanilla.  Which equation represents the number of chocolate ice creams?

• 28 ÷ 9 = 4

• 9 - 4 = 5

• 4 + 9 = 11

• 4 x 9 = 36

A factor pair of 72 is 1 and 72. What is another factor pair of 72?

• 8 and 9

• 2 and 35

• 10 and 7

• 3 and 23