Rationalize This
Percent to Decimal
Decimal to Percent
PEMDAS w/calc
Fluency Facts
100

1/sqrt2

(sqrt 2/2)

100

20%

.2

100

.25

25%

100

3(9-7)2

12

100

3 x 2

6

200

1/sqrt3

sqrt3/3

200

50%

.5

200

.5

50%

200

3+(4-5)2

4

200

2 x 8

16

300

1/sqrt5

sqrt5/ 5

300

100%

1

300

.05

5%

300

3-(-4)

7

300

4 x 6

24

400

1/sqrt6


 sqrt6/6 

400

2%

.02

400

.003

.3%

400

5- 42 - 9

0

400

3 x 9

27

500

1/sqrt7

sqrt7/7

500

35%

.35

500

1.05

105%

500


 2.5 xx 24/(3*2^2) 

5
500

4 x 8

32