Adding
Subtraction
Variable Expression
Word problems
Mixed Practice
100
x + 2 = 8
What is 6
100
b - 4 = 9
What is 13
100
4a + 4a
What is 8a
100
7 less than m
What is m - 7
100
four years older than Daddy
What is D + 4
200
y + 7 = 9
What is 2
200
d - 10 = 8
What is 18
200
b + 3 + b
What is 2b + 3
200
the total of 5 and c
What is 5 + c
200
twice the number of cars is 3
What is 2c = 3
300
a + 5 = 12
What is 7
300
x - 11 = 9
What is 20
300
16 + 7y - 8
What is 7y + 8
300
the difference of 6 and r
What is 6 - r
300
a number divided by 3
What is n/3
400
-5 = m + 11
What is -16
400
p - 11 = -5
What is 6
400
18m - 7 + 12m
What is -7 + 30m
400
n divided by 2
What is n/2
400
b + 4 = 12
What is 8
500
n + 3.5 = 6.7
What is 3.2
500
a - 1.5 = 4.2
What is 4.2
500
5(3a) - 7(2a)
What is a
500
the quatient of -123 and b
What is -123/b
500
r = 12 - 5
What is r = 7
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