Unit 6 Unit Assessment Form B

Which words can be used to describe the shape below? Choose all the correct answers.

• E. rectangle

• A. square

• D. parallelogram

• C. rhombus

• B. quadrilateral

Tags

CCSS.3.G.A.1

Jorge’s blanket is 5 feet long. Its area is 20 square feet. What is the perimeter of the blanket?

• 20 feet

• 10 feet

• 25 feet

• 18 feet

Tags

CCSS.3.MD.D.8

Hisa’s blanket is 3 feet wide. The perimeter is 14 feet. What is the area of her blanket?

• 12 square feet

• 10 square feet

• 14 square feet

• 9 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Which shape is divided into parts equal to 1/6 the area of the shape?

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Tags

CCSS.1.G.A.3

Henri sorts shapes into groups. Which shape belongs in the group two pairs of parallel sides?

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Tags

CCSS.3.G.A.1

Raul has a plastic tile shaped like a trapezoid. The perimeter of Raul’s tile is 45 centimeters. What is the unknown side length in centimeters?

• 11 centimeters

• 9 centimeters

• 13 centimeters

• 15 centimeters

Tags

CCSS.3.MD.D.8

Use the rectangle to decide if each statement is true. Choose all of the True statements.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Use the rectangle at the right to decide if each statement is true. Choose all the True statements.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Sayra draws a rhombus. Decide if each statement about Sayra’s rhombus is true. Choose all of the true statements.

• It is a parallelogram.

• It could have 4 right angles.

• It has 4 sides of equal length.

• It could be a pentagon.

Tags

CCSS.5.G.B.4

Which shapes belong to both of these groups: at least 4 sides and at least 2 right angles? Choose all the correct answers.

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Tags

CCSS.3.G.A.1