Expressions and Equations

Distributive property

100

5x22

5x(20+2)

200

100x2

100x(2+0)

300

150x2

150x (2+0)

400

200x2

200x(2+0)

500

250x2

250x2 (200+50)

Area

100

What is the area of a square with a side length of 5 in.

35

200

What is the area of a rectangle with a length of 12cm and a width of 123cm?

1476

300

The area of a square is 40 in.sq. What is the length of it's side?

4

400

A rectangle has a length of  9 1/2 and width of 4 3/4 . What is thee area?

2

500

A rectangle has a area of 12 cm sq. the length of the rectangle is 3cm what is the width?

4cm

Exponents

100

8²

64

200

⁹³

729

300

87³

685503

400

99⁴

96059601

500

89⁵

5584059449