Expressions + Equations

Distributive Property

100

3 x 23

3 x(20+3)

200

12 x 12

12 x (10+2)

300

45 x 34

45 x (30+4

400

50 x 20

50 x (20+0)

500

500 x 671

500 x (600+71)

Area

200

what is the area of a rectangle with a length of 20cm

and a width of 10cm

200 cm sq.

300

The area of a square is 16 in. sq.What is the length of its side?

4 in.

400

A rectangle has a length of 8 2/3 IN\. and width 6 1/2 IN.What is the area?

56 2/6 IN

500

A rectangle has an area of 96 cm sq.the length of the rectangle is 16 cm what is the width?

1536 cm.

Exponents

100

8²

64

200

7³

343

300

4⁴

256

400

2⁵

32

500

10⁶

1000000