The first row in a pattern of tiles had 5 tiles. Each row after the first had 2 more tiles than the row before it, as shown in the picture. Which statement is true about the number of tiles in any row?

• It is divisible by 10.

• It is an even number.

• It is a multiple of 3.

• It is an odd number.

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3.OA.D.9

What rule is used to make the pattern below? 72, 64, 56, 48, 40,...

• Add 8 each time.

• Subtract 8 each time.

• Multiply by 8 each time.

• Divide by 8 each time.

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3.OA.D.9

What unknown numbers complete the pattern on the number line? Check the correct answers.

• 21

• 24

• 39

• 36

• 42

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3.OA.D.9

Lucy is counting by 2's. She starts with the number 2

and stops at the number 50. Which number would Lucy not count?

• 11

• 22

• 34

• 48

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3.OA.D.9

Multiply. 5 X 9 =

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3.OA.C.7

Multiply. 7 X 10 =

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3.OA.C.7

Is the number sentence true or false? 20 X 1 = 20

• True

• False

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3.OA.C.7

What is the product of 40 and 5?

• 200

• 190

• 45

• 8

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3.OA.C.7

Kevin used the Distributive Property to solve a multiplication problem. What multiplication problem did Kevin solve?

• 8 X 4 = 32

• 6 X 6 = 36

• 6 X 4 = 24

• 8 X 8 = 64

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3.OA.C.7

Using the multiplication, what is the value that makes both of the equations correct?

6 × _____ = 36

36 ÷ 6 = _____

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3.OA.C.7