weekly CFA-triangles/decomposing shapes

What is the area?

• 27 m²

• 54 m²

• 54 m

• 15 m²

Tags

CCSS.6.G.A.1

What is the area?

• 90 m²

• 45 m²

• 19 m

• 15 m²

Tags

CCSS.6.G.A.1

What is the area?

• 6 m²

• 16 m²

• 4 m

• 8 m²

Tags

CCSS.6.G.A.1

How can you decompose a parallelogram?

• 2 trapezoids
• 2 triangles
• 4 triangles

Tags

CCSS.1.G.A.2

How can you decompose a rectangle?

• 2 triangles
• 2 squares
• 2 trapezoids

Tags

CCSS.1.G.A.2

The area of the shape below is (a)   .

Tags

CCSS.3.MD.C.7D

Find the area of the shape above

• 67

• 52 sq cm

• 67 sq cm

• 52 cm

Tags

CCSS.3.MD.C.7D

Solve.

• 102 m²
• 39 m²
• 51.2 m
• 81 m²

Tags

CCSS.6.G.A.1

Find the volume of the rectangular prism. How many unit cubes would it take to make the rectangular prism?

• 13 cubic units
• 13 square units
• 48 cubic units
• 24 cubic units

Tags

CCSS.5.MD.C.5A

CCSS.6.G.A.2

What is the area of the shape?

• 20 square units

• 21 square units

• 15 square units

• 12 square units

Tags

CCSS.3.MD.C.6