Fractions Multiplication
Powers of 10
Subtracting Decimal
Thousands Division
Multiplication
100

1/2 x 2/3

2/6 or 1/3

100

10 to the power of 2

100

100

1.5 - .5

1.0

100

1100 divided by 11

100

100

4 x 3

12

200

4/10 x 3/7

12/70 or 6/35

200

10 to the power of 4

10,000

200

1.5 - .3

1.2

200

1500 divided by 3

500

200

4 X 12

48

300

2/5 x 7/4

7/10 or 14/20

300

10 to the power of 0

0

300

2.7 - .9

1.8

300

1600 divided by 5

320

300

500 X 15

6,000

400

5/8 x 3/7

15/56

400

10 to the power of 9

1,000,000,000

400

6.3 -2.7

3.6

400

1200 divided by 8

150

400

19 x 3

57

500

13/8 x 4/18

13/36

500

10 to the power of 7

10,000,000

500

13.6 - 7.9

5.7

500

1700 divided by 19

87.47

500

14 x 24

336

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