Show:
Adding/Subtracting Integers
Multiply/Divide Integers
Order of Operations (PEMDAS)
Distribution
Combining Like Terms
100

16 + 5

21

100

2(11)

22

100

6(5)+12/2

36

100

5(x+3)

5x+15

100

5v-3v

2v

200

−3 + 2

-1

200

-4(-3)

12

200

2(6)-(4-1)

9

200

-2(3n-1)

-6n+2

200

-n+1+9n

8n+1

300

8 − 12

-4

300

21/-7

-3

300

(5-3)^3 + 2

10

300

-(5x-3)

-5x+3

300

x+5+2x+3

3x+8

400

3 − (−7)

10

400

-12/-2

6

400

4 + 5(10)/2 - 1

28

400

(3m-6) x 6

18m-36

400

-4-2x+1-9x

-11x-3

500

−12 − (−12)

0

500

7+3/2

5

500

(5+3)/[6-(4-2)]

2

500

(-4m-6) x -3

12m+18

500

-2r+2(8r+8)

14r+16