Show:
Adding Fractions
Subtracting Fractions
Adding and Subtracting Integers
Multiplying and Dividing Integers
Order of Operations
100

4/11 + 3/22

1/2

100

8/12 - 3/12

5/12

100

9 + -2 = 

7

100

5*-12

-60

100

12 x 6 - 5 + 11

78

200

3/6 + 1/4

3/4

200

4/5 - 1/2

3/10

200

-4 + -2 = 

-6

200

(-3)(-5)

15

200

18 + 16 x 6 + 9

123

300

5/7 + 1/21

16/21

300

5 7/55-4 7/11

27/55

300

(6) - (-3) = 

9

300

(-3)3

-27

300

(-3) - (-6) + 54div9

9

400

1/10+1/2+1/4

17/20

400

9 5/8-2 3/4

6 7/8

400

(-4) - (3) = 

-7

400

(-81)div(-3)

27

400

7+(-4)-(-8)*(-8)

-61

500

1/2+4/5+1/3

1 19/30

500

4/5-1/3-3/10

1/6

500

-2 2/3+(-5 1/2)

-8 1/6

500

(-64)/16

-4

500

(2+4)^2+(8div2)

40