Compound Shapes Area With Missing Side Lengths

Find the unknown side length if the perimeter is 29 cm.

• 10 cm

• 8 cm

• 6 cm

• 7 cm

Tags

CCSS.3.MD.D.8

What multiplication problem helps you solve for L?

• 6 x 6 = 36

• 5 x 6 = 30

• 6 x 7 = 42

• 5 x 8 = 40

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What multiplication problem helps you solve for L?

• 5 x 5 = 25

• 6 x 5 = 30

• 5 x 3 = 15

• 5 x 4 = 20

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What multiplication problem helps you solve for L?

• 7 x 2 = 14

• 7 x 3 = 21

• 7 x 5 = 35

• 7 x 4 = 28

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the missing yellow length

• 2 cm

• 6 cm

• 9 cm

• 4 cm

What are the missing sides?

• 4 and 10

• 4 and 6

• 6 an 8 

• 5 and 1/2

Tags

CCSS.HSG.CO.C.11

How many cm is the missing length ? (just the number. no units)

What is the area of the shaded region?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

Tags

CCSS.3.MD.C.7D

What is the measurement of the side ? side?

• 9 cm

• 3 cm

• 12 cm

• 6 cm

Tags

CCSS.HSG.CO.C.11

What is the length of the side labeled with the thick red line?

• 5 cm

• 4 cm

• 3 cm

• 9 cm

Answer explanation

Tags

CCSS.2.MD.B.5