Room 10 Math Fluency

Solve for X

100

38+x=45

x=7

200

49-x=48

x=1

300

23+x=37

x=14

400

x-25=2

x=27

500

x+5=37

x=32

Convert to a Fraction

100

0.33

33/100

200

0.7

7/10

300

0.07

7/100

400

0.59

59/100

500

0.132

132/1000

Convert to a Decimal

100

9/10

0.9

200

1/2

0.5

300

3/4

0.75

400

1/10

0.1

500

1/4

0.25

Exponents

100

5²

25

200

8²

64

300

2³

8

400

19²

361

500

3⁴

81

+/- Negative #'s

100

-6+-14

-20

200

-2-(-9)

7

300

-13+9

4

400

-8-4

-12

500

-5-(-5)

0