Ch 11 Review

What do you add together to find the perimeter of a shape?

• The number of corners

• The lengths of the sides

• The number of unit squares

• The area of the sides

How do you find the area of a rectangle?

• Count the number of corners

• Multiply the length by the width

• Divide the length by the width

• Add the lengths of the sides

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What can you count to find the area of a shape?

• The corners

• The sides

• The unit squares

• The perimeter

Tags

CCSS.3.MD.C.5A

What is the total area of a shape if one rectangle is 8 square units and another is 18 square units?

• 20 square units

• 16 square units

• 26 square units

• 10 square units

Tags

CCSS.3.MD.C.7D

If a rectangle has a perimeter of 14 units, what could be its area?

• 10 square units

• 16 square units

• 14 square units

• 12 square units

Tags

CCSS.3.MD.D.8

Which rectangle has a greater area, one with dimensions 4x3 or one with dimensions 2x5?

• 4x3

• 2x5

• Both have the same area

• Cannot determine

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the perimeter of a piece of fabric with side lengths 3 feet and 8 feet?

• 22 feet

• 24 feet

• 11 feet

• 18 feet

Tags

CCSS.3.MD.D.8

Which rectangle has the greatest area?

• 3x5

• 4x4

• 2x6

• 1x7

Tags

CCSS.3.MD.D.8

What is the area of a shape that is 4 units by 7 units?

• 28 square units

• 11 square units

• 14 square units

• 21 square units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the correct way to express the area of a shape?

• Square units

• Units

• Meters

• Cubic units

Tags

CCSS.3.MD.C.6