Area & Perimeter

Lena draws a rectangle on a grid made of same sized squares that do not overlap.

• Each square has an area of one square centimeter

• There are 32 rows in the rectangle

• Each row has 8 squares.

  What is the area of the rectangle in square centimeters?

Tags

CCSS.3.MD.C.6

Question 2

• 
• 
• 
• 
• 

Tags

CCSS.3.MD.C.6

Question 3

Tags

CCSS.3.MD.C.5A

Question 4

• 56

• 112

• 80

• not here

Question 5

Question 6

• 18

• 36

• 90

• 81

Tags

CCSS.3.MD.C.6

Question 7

• 360

• 45

• 324

• 90

Tags

CCSS.3.MD.C.5A

Ms. Farag is grading her students work.

Emily says that with a length of 8 and a width of 6, the area of the rectangle is 50.

Is Emily right or wrong?

• Right

• Wrong

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Ms. Farag is grading her students work.

Mitchell says that with a length of 9 and a width of 4, the area of the rectangle is 36.

Is Mitchell right or wrong?

• Right

• Wrong

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Ms. Farag is grading her students work.

Braden says that with a length of 7 and a width of 6 the area of the rectangle is 49.

Is Braden right or wrong?

• True
• False

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3