Review

Adding Integers

100

2+7

9

200

7+(-3)

4

300

-5+8

3

400

-7+-10

-17

500

-7+5+-2

-4

Subtracting Integers

100

9-3

6

200

8-9

-1

300

-6-5

-11

400

-5-(-8)

3

500

-7-3-(-1)

-9

Multiplying Integers

100

9x5

45

200

-6x8

-48

300

-3x-7

21

400

-5x-6x-2

-60

500

2x4x-2x3

-48

Dividing Integers

100

72/9

8

200

56/-7

-8

300

-32/-8

4

400

45/-5/3

-3

500

-100/2/-5/2

5

Order of Operations

100

1+2x3

7

200

1+7+(3x5)

23

300

(8x5)+2²

44

400

1+2(3+2)²

51

500

(4-2) x 2/(3 x 3^3)

4/27