24 SGM L3 Area and Perimeter

The figure shows a picture fixed on a piece of cardboard. Find the area of the picture.

• 140cm2

• 142cm2

• 144cm2

• 146cm2

The area of a square piece of paper is 49cm2. Find the perimeter of the square piece of paper.

• 20cm

• 24cm

• 28cm

• 32cm

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The length of a rectangle is thrice as long as its breadth. If its perimeter is 72cm. Find (a) its length; and (b) area.

• 20cm, 240cm2

• 27cm, 243cm2

• 32cm, 256cm2

• 37cm, 265cm2

Tags

CCSS.4.MD.A.3

What is the perimeter of this shape?

Tags

CCSS.4.MD.A.3

This shape is measured in meters. What is it's perimeter?

• 22 m

• 20 cm

• 20 m

• 18 m

Tags

CCSS.4.MD.A.3

What is the perimeter of this shape?

Tags

CCSS.3.MD.D.8

The rectangle below has a perimeter of 26 m. What is the unknown side?

• 5 m

• 10 m

• 5 cm

• 6 m

Tags

CCSS.4.MD.A.3

What does area measure?

• The distance around the edge of a shape

• The amount of space inside a shape

What is the correct number sentence to work out the area of this shape?

• 3 x 7 =

• 3 x 10 =

• 8 x 3 =

• 3 x 8 =

Tags

CCSS.3.MD.C.6

What is the total area of the shaded region?
(click to show image)

• 6 units²
• 10 units²
• 12 units²
• 14 units²

Tags

CCSS.3.MD.C.6