Unit 1 Review

Evaluate the expression

(8 x 2 ) x 5

• 10

• 80

• 16

• 42

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the expression

5 x (14 x 2)

• 140

• 80

• 28

• 150

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the expression

50 x 99 =

• 5000

• 4999

• 4949

• 4950

Tags

CCSS.4.NBT.B.5

Fill in the blank

(99 x 456) + (1 x 456) =________ x 456

• 99

• 45144

• 100

• 456

Tags

CCSS.3.OA.B.5

Fill in the blank

97 x 43 = (_________ x43) - (3 x 43)

• 7

• 100

• 4171

• 99

Tags

CCSS.3.OA.B.5

Fill in the missing number and tell what strategy was used.

_______ x 34 = 12 x 17

• 24 Double and Half

• 6 Partial Products

• 6 Double and Half

• 6 Over Strategy

Tags

CCSS.5.NBT.B.5

True or False

(2 x 4) x 6 = 2 x (4 x 6)

• True

• False

Tags

CCSS.3.OA.B.5

Write a numerical expression to represent the statement.

To find 30 x 18, I double and halve.

• 60 x 36

• 15 x 36

• 60 x 9

• 15 x 9

Tags

CCSS.6.EE.A.1

Find the volume of a rectangular prism that has a length of 7, a height of 2 and a width of 3

• 21

• 36

• 42

• 14

Tags

CCSS.7.G.B.6

Susan counted the number of balls in one layer of a box, and found out there were 36. The box has 4 layers. How many balls can the box hold in all?

• 40

• 124

• 144

• 8

Tags

CCSS.3.OA.A.3