Math Review

If you know that 5 x 3 = 15, what problem could you solve using the commutative property?

• 5 + 10 = 15

• 20 - 5 = 15

• 15 x 1 = 15

• 3 x 5 = 15

Tags

CCSS.3.OA.B.5

What number sentence is shown using the distributive property?

• 6 x (4 x 2)

• 6 x 4 x 2

• 6 x (4 + 2)

• 6 + 4 + 2

Tags

CCSS.3.OA.B.5

Solve 6 x 8

• 14

• 48

• 46

• 2

Tags

CCSS.3.OA.A.1

CCSS.3.OA.C.7

Which multiplication sentence does the array represent?

• 5 x 7 = 35

• 5 + 7 = 12

• 5 x 8 = 40

• 5 x 6 = 30

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Which division sentence does the array represent?

• 35 - 5 = 30

• 30 ÷ 5 = 6

• 40 ÷ 5 = 8

• 35 ÷ 5 = 7

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7

If 36 ÷ n = 6 and n x 6 = 36, then n = ______.

• 5

• 7

• 6

• 4

Tags

CCSS.3.OA.A.4

CCSS.3.OA.B.6

Emily grouped cupcakes into two flavors. Which two multiplication sentences would be represented by the arrays?

• 3 x 4 and 3 x 3

• 3 x 5 and 2 x 3

• 3 x 6 and 3 x 3

• 3 x 5 and 3 x 3

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Emily grouped cupcakes into two flavors. Find the total product.

• 15 cupcakes

• 25 cupcakes

• 24 cupcakes

• 9 cupcakes

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Nachi has 24 mints. He puts 6 mints in each bag. Which representation shows Nachi putting 6 donuts in each bag?

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Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Nachi has 24 mints. He puts 6 mints in each bag. Which division sentence represents Nachi's bags?

• 24 ÷ 12 = 22

• 24 ÷ 4 = 6

• 24 ÷ 8 = 3

• 24 ÷ 24 = 1

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3