Addition
37+45
82
17-9
8
12x7
84
54÷9
6
3x2+4
10
-17+(-15)
-32
20-(-17)
37
-3x7
-21
-32÷8
-4
4+(-3)x5
-11
-18+27
9
-17-12
-29
-6x(-8)
48
-35÷(-7)
5
-16÷8-5
-7
35+(-48)
-13
-19-(-30)
11
C x 7
C= the number of basketball players on a court during a game
70
24÷X
X= the number of colors on a traffic light
8
-6 x (-4) +5
29
X+(-100)
X= number of days in a year
265
-18-(X)
x= how old you need to be to vote in the US
-36
C x (-8)
C= the number of sides an octagon has
-64
X ÷ (-6)
X= the number of seconds in a minute
-10
-32÷4-(-8)
0