Area of Composite Figures

What are the 2 measurements that should be used for rectangle B?

MAKE SURE YOU SELECT 2 OPTIONS!

• 7 in

• 2 in

• 10 in

• 6 in

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of rectangle B?

• 2

• 14

• 7

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

To get the area of the entire shape, we need to _____ the areas of A and B together.

• add

• subtract

• multiply

• divide

Tags

CCSS.3.MD.C.7D

There is more than one way to find the area of composite figures.

• True

• False

What shapes did Mr. J cut this composite figure into?

• 3 triangles

• 2 triangles, 1 rectangle

• 2 rectangles, 1 square

• 1 fish, 2 fish, red fish, blue fish

Tags

CCSS.1.G.A.2

What is the area for rectangle A for 2)?

• 10 cm²

• 10 cm ³

• 7 cm

• 9 cm 

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of rectangle B for 2)?

• 6 cm ²

• 5 cm ²

• 6 cm 

• 30 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of square C for 2)?

• 25 cm²

• 25 cm

• 13 cm²

• 15 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the total area of composite figure 2)?

• 41 cm²

• 1500 cm²

• 25 cm²

• 41 cm³