INTEGERS! Review for Summative 1.3-1.6

Adding Integers

100

-9 + 9 =

0

200

-11 + (-34) =

-45

300

-20 + 16 + (-7) =

-11

400

-75 + 19 + (-14) + 20

-50

500

145 + 33 + (-58) + (-20) =

100

Subtracting Integers

100

7 - 18 = 

-11

200

-7 - (-5) =

-2

300

6 - 8 - 12 =

-14

400

-20 - (-16) - (-7) = 

3

500

The distance between     -15 and 36

51

Multiplying Integers

100

5 x (-7) =

-35

200

20 x 5 x (-5)

-500

300

9 x (-6) x (-4) =

 216

400

-2 x (-8) x (-7) = 

-112

500

-8 x (-2) x (-4) x 12 =

-768

Dividing Integers

100

125 / (-25) =

-5

200

-480 / (-12) = 

40

300

300 / (-15) =

-20

400

-144 / -24

6

500

300 / 5 / (-12) =

-5

Order of Operations

100

50 / (-5) + (-4)

-14

200

-64 / 4 x 5 - 37 =

-117

300

(4 + 2) x 3 - 8 x (2 + 3) = 

-22

400

15 / (4 + 1) - 8 x 3 =

-21

500

180 / (4 + 16) - 8 x 3 + 7 x (2 + 3) =

20