adding integers
subtracting integers
order of operations
properties
regular math
100
-90+30
-60
100
-7-34
41
100
4*4(5+7)-2
115
100
write an example of the associative property
(a+b)+c=a+(b+c)
100
55
7*8+2-3
200
-82+17=
-65
200
34-71
-37
200
44/2(4+2)
48
200
write an example of the identity property
1+0=1
200
2+1-9
-6
300
63+45
108
300
-99-58
-157
300
82/4(50+50)
1075
300
write an example of the communative property of addition
5+3=3+5
300
4
7+3-2*3
400
132-55=
77
400
-47-44
-91
400
5x^3(9+7)
800
400
write an example of the communative property of multiplication
7*5=5*7
400
79
78+3-2
500
-57+11
-46
500
984-612=
372
500
4x^3(42/2)
48
500
write an example of the associative property of multiplication
(a*b)*c=a*(b*c)
500
99+4-2*5
93
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