derron spivey YER

powers of 10

100

7,000 10²

700000

200

20x10x20x40x10

1,600

place value.

100

5(100 x1000)

500000

fractions

100

5/5 x 5/9 

25/45

decimals

100

0.3722 x 10¹

3.722

200

0.37204 10⁴

37.304

300

856,200/10⁵

8.562

measurment

100

43,560 ft²

1 acre

200

2,000 lb 

1 ton

300

27 ft³

1 yd

400

4 qt

1 gal

500

1 sq mile 

640 acres