CCSS.Math.Content.3.MD.C.7

What is the area of a rectangle with sides 5 cm and 8 cm?

• 13 cm
• 40 cm
• 40 square cm
• 36 square cm

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.MD.C.5

Syed states: ' The area of my beauty salon, which is 7m long and 4m wide is 22m²'
Is he Correct?

• Yes
• No

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.MD.C.5

How do you find the area of a rectangle?

• Length + Length + Length + Length
• Length + Width
• Length x Width
• Width x Width

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.MD.C.5

This array represents 4 x 5.  Which number sentence using repeated addition matches this array?

• 4+4+4+4=16
• 5+5+5+5+5=25
• 4+4+4+4+4=20
• 5+5+5+5=20

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.OA.A.3

Stephen is carpeting the floor in his bedroom. The floor measures 8 feet by 8 feet. What is the area of the carpet that Stephen needs?

• 18 square feet

• 16 square feet

• 64 square feet

• 80 square feet

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.MD.C.5

Sam is painting one of his bedroom walls. The wall measures 10 feet by 8 feet. What is the area Sam will paint?

• 18 square feet

• 80 square feet

• 28 square feet

• 100 square feet

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.MD.C.5

A rug is 8 feet long by 4 feet wide. What is the area of the rug?

• 24 feet

• 80 feet

• 32 feet

• 30 feet

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.MD.C.5

Which repeated addition sentence represents this rectangular array?

• 3+3+3+3=12

• 3+3+3=12

• 3+3+3=9

• 4+4+4+4=16

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.OA.A.3

Select the correct number model with the rectangular array

• 2+2+2+2=8
• 3+3+3+3+3=15
• 5+5+5+5+5=25
• 4+4+4+4+4=20

Tags

CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.OA.A.3

A bookmark is 3 centimeters wide and 9 centimeters tall. What is its area?

• 27cm²

• 24cm²

• 28cm

• 28cm²

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CCSS.Math.Content.3.MD.C.7

CCSS.Math.Content.3.MD.C.5