Adding/Subtracting Integers Integers
Multiplying and Dividing Integers
Adding and Subtracting Rational Numbers
Multiplying/Dividing Rational Numbers
Order of Operations
100
-9 + (-3) =
-12
100

6 x (-3)

-18

100

-2/5 + - 1/3

-11/15

100

-1.25 x 3

-3.75

100

-10 + -3 x -2 - 20

-24

200
-11 + 7
-4
200

-18/-6

3

200
5.3 + (-7.45) =
-2.15
200

-2.2 x -3.3

7.26

200

6 x 7 - 3 x 4 + -8

22

300

-10 - (-8)

-2

300
(-3) x (-2) x (4)

24

300

-2.5 - 1.8

-4.3

300
-20.5/0.5

-41

300

1 - 20/10 x 3

-5

400

57 - (-23)

80

400

120/-10

-12

400
7 2/3 - (-4 1/4) =
11 11/12
400

2.25 x -3.5

-7.875

400

-10 - (-3) + 15 - 20

-12

500

-51 - 128

-179

500

(-2) x (-6) x (-3)

-36

500

-3.13 - (-4.28)

1.15

500

-12.44/-0.02

622

500

102 - (- 20) + -80 - 30

-10

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