Page 43 - steps 3b.pdf

DRM43

~ Area and Perimeter II II II II II 3b:15

e OJ Draw a shape on the grid below.
Label it A.
Write the area of your shape.
Find its perimeter and record it.

2
This shape covers 10 cm .
Its perimeter is 18 cm.

~ Draw a second shape with the same number of squares. Label it B.
Record its area. Record its perimeter.

~ Now draw a third shope with the same number of squares. Label it C.
Record its area. Record its perimeter.

Area of shape A = ________ . Perimeter of shape A = ________ .

Area of shape B = ________ . Perimeter of shape B = ________ .
Area of shape C = ________ . Perimeter of shape C = ________ .

[!] What do you notice? You can continue on the other side of this sheet.

Finding areas by counting squares; finding perimeters
-I Name by counting unit lengths.
Date

© HarperCollinsPublishers Ltd 1997 STEPS 3b Differentiation Pack