Math 3rd Grade B1

Which models show 1/3 shaded?

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CCSS.2.G.A.3

Which statements are true?

• 5 × 7 = 6 × 6

• 9 × 9 = 10 × 8

• 4 × 8 = 32

• 64 ÷ 8 = 72 ÷ 9

• 54 ÷ 6 = 63 ÷ 7

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CCSS.4.NBT.B.6

Jason draws a rectangle with an area of 56 square inches. The width of the rectangle is 8 inches.
What is the length, in inches, of Jason’s rectangle?

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CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Which three shapes are quadrilaterals?

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CCSS.2.G.A.1

Connie solved the math problem shown.

36 ÷ 9 = ?

Which equation can Connie use to check her answer?

• 9 + ? = 36

• 36 + 9 = ?

• 9 × ? = 36

• 9 × 36 = ?

Tags

CCSS.4.NBT.B.6

Mr. Harper builds a fence around his rectangular backyard that is 12 meters long and 9 meters wide.
What is the perimeter, in meters, of the backyard?

Which expressions are equal to the given expression?

157 + 748

Select the three correct answers.

• 150 + 755

• 200 + 700

• 90 + 5

• 900 + 5

• (160 + 750) – (3 + 2)