3.OA.B.5 and 3.OA.C.7 Grade 3 Assessment

Brandon has 3 sheets of stickers. There are 8 stickers on each sheet. He wrote this number sentence to represent the total number of stickers.

3 X 8 = 24

What is a related number sentence that also represents the total number of stickers he has?

• 8 + 3 =

• 3 + 3 + 3 =

• 8 X 8 =

• 8 X 3 =

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3.OA.B.5

Complete the skip-counting pattern.

​6 12 18 24 ______ _______

• 24, 30

• 30, 36

• 36, 42

• 42, 48

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3.OA.B.5

3.OA.C.7

Multiply. 5 X 9 =

(a)  

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3.OA.C.7

Multiply. 7 X 10 =

(a)  

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CCSS.3.NBT.A.3

Multiply. 7 X 7 =

(a)  

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CCSS.3.OA.C.7

If  $36\ \div\ 4\ =\ 9$  , then 4 X (a)   = 36

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3.OA.B.5

Multiply. 12 X 3 =

(a)  

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3.OA.C.7

Which picture shows how to break apart the array to show that    $8\ \times\ 6\ =\ \left(4\times6\right)+\left(4\times6\right)$  

• 
• 
• 

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3.OA.B.5

Which of the following equations shows the Distributive Property?

• $$\left(5\times 3\right)\times 7=5\times \left(3\times 7\right)$$

• $$5+5+5+5=5\times 4$$

• $$5\times 8=8\times 5$$

• $5\ \times\left(3+7\right)\ =\ \left(5\times3\right)+\left(5\times7\right)$

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3.OA.B.5

Select the three equations that are correct.

• $7\times9=63$

• $48\div8=6$

• $4\times9=38$

• $30\div5=8$

• $42\div7=6$

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3.OA.C.7