Area and perimeter of rectangles and squares, Circumference of circles

Find the area of a square with sides 7 cm long.

• 28 cm²
• 16 cm²
• 49 cm²
• 42 cm²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The perimeter of a square is 48 feet.  What is the area?

• 12 ft²
• 144 ft²
• 2304 ft²
• 96 ft²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the perimeter of this rectangle?  
Length:  8 cm
Width:  4 cm

• 32 cm
• 24 square centimeters
• 24 cm
• 84 cm 

Tags

CCSS.4.MD.A.3

What is the area of this rectangle?  
Length:  9 cm
Width:  3 cm 

• 24 square cm
• 27 square cm
• 93 square cm
• 27 cm 

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

How do we solve for Perimeter?  

• length x width
• L x W
• Add all the sides
• add then multiply by 4

Tags

CCSS.3.MD.D.8

How do we solve for AREA of a rectangle?  

• multiply side times 6
• Length x width
• cannot solve, there are no numbers
• add all the sides together

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What did I do wrong when solving for perimeter?
Length:  7 cm
Width:  4 cm
7 x 4 = 28 squared cm

• your answer should be 28 cm
• you multiplied, you should add 7 + 7 + 4 + 4
• you solved for perimeter
• you should multiply 4 x 7 

Tags

CCSS.4.MD.A.3

If a rectangle is 9 cm by 2 cm, what is its perimeter?  What is its area?  

• Perimeter:  22 cm   Area:  18 squared cm
• Perimeter:  18 cm   Area:  22 squared cm
• Perimeter:  18 cm  Area:  18 squared cm
• Perimeter:  20 cm  Area:  22 squared cm

Tags

CCSS.4.MD.A.3

If you are finding the distance around an object, what are you solving for?  

• Area
• Volume
• Plus and Minus
• Perimeter

Tags

CCSS.3.MD.D.8

What is the perimeter?

• 24 sq cm
• 24 cm
• 35 sq cm
• 35 cm

Tags

CCSS.4.MD.A.3