Review of Area and Perimeter of 2D Shapes (Period 2)

The space inside an object is called it's

• area

• perimeter

The distance around an object is called the

• area

• perimeter

• length

How do you find perimeter?

• Subtract all the sides

• Divide all the sides

• Multiply all the sides

• Add all the sides

Tags

CCSS.3.MD.D.8

What is the formula for the area of a parallelogram? Hint: Look at the formula sheet.

• A=bh

• A=lw

• A=s²

• A=1/2(bh)

Tags

CCSS.6.G.A.1

What is the formula for the area of a triangle? Hint: Look at the formula sheet.

• A=bh

• A=lw

• A=s²

• A=1/2(bh)

Tags

CCSS.6.G.A.1

Find the PERIMETER of this figure. Hint: Perimeter means to ADD all sides.

• 20 square feet

• 20 cm

• 25 square feet

• 20 cm sq.

Tags

CCSS.4.MD.A.3

What is the PERIMETER of this rectangle?

• 22 sq. yd.
• 22
• 22 cm
• 22 yd.

Tags

CCSS.4.MD.A.3

What is the perimeter?
(click to show image)

• 20 metres
• 40 metres
• 60 metres
• 200 metres

Tags

CCSS.3.MD.D.8

What is the area? Hint: Look at the Area formula sheet.

• 35 cm

• 30 cm

• 35 sq cm

• 12 cm

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the Area of triangle. Hint: Look at the formula sheet.

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Tags

CCSS.6.G.A.1