Adding Integers
Subracting Integers
Multiplying/Dividing Integers
Decimals
Evaluating Expressions
100
28 + 7
35
100
8 - 5
3
100
24/6
4
100
9.15 + 6.1
15.25
100
If a = -5, b = 4, c = -3, then evaluate ab.
-20
200
(-14) + (-19)
-33
200
-1 - 10
-11
200
(-7)(-9)
63
200
8 - 6.32
1.68
200
If a = -5, b = 4, c = -3, then evaluate 14 - a.
19
300
-34 + 50
16
300
48 - (-31)
79
300
(-36)/9
-4
300
-3.5 + 2.2
-1.3
300
If x = -4, y = 7, z =-3, then evaluate z^2 + 15.
24
400
146 + (-190)
-44
400
-12 - (-40)
28
400
(-11)(15)
-165
400
-45.28 - (-13.75)
-31.53
400
If x = -4, y = 7, z =-3, then evaluate x + y - z^2.
-6
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