Area Grid Half Square

Ms. Tomasina wants to cover her bulletin board with plastic. The bulletin board is pictured above on a grid. Which is the best way to find the area of the bulletin board?

• Count the number of units around the bulletin board.

• Count the total number of squares on the bulletin board.

• Count the units along the outside.

• She can not cover her bulletin board.

Tags

CCSS.3.MD.C.5A

Find the area

• 16 ft²

• 64 ft²

• 32 ft²

• 8 ft²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of the shaded figure? 

• 4 square units 

• 6 square units 

• 10 square units 

• 2 square units 

Tags

CCSS.3.MD.C.6

What is the total area of the pink model?

• 3 cm square units

• 4 cm square units

• 7 cm square units

• 12 cm square units

Tags

CCSS.3.MD.C.6

Calculate the area of the shape below.

• 16 cm²

• 24 cm²

• 18 cm²

• 30 cm²

Tags

CCSS.3.MD.C.6

Calculate the area of the shape below.

• 8 cm²

• 9 cm²

• 12 cm²

• 15 cm²

What is the area?

• 3 units²

• 6 units²

• 12 units²

• 9 units²

Tags

CCSS.3.MD.C.5A

Calculate the area of the shape below.

• 15 cm²

• 16 cm²

• 17 cm²

• 18 cm²

Tags

CCSS.3.MD.C.5A

Calculate the area of the shape below.

• 25 cm²

• 26 cm²

• 27 cm²

• 28 cm²

Calculate the area of the shape below.

• 16 cm2

• 17 cm2

• 14 cm2

• 15 cm2