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Addition
Subtraction
Adding Integers
Subtracting Integers
Challenge
100
x + 8 = 24
What is 16
100
x - 12 = 1
What is 13
100

(−8) + 12=

What is 4

100

3 - 8 =

What is -5

100
x + 8 = -12
What is -20
200
28 + x = 43
What is 15
200
x - 49 = 23
What is 72
200

(-12) + (-5) =

What is -17

200

-6 - 5 =

What is -11

200
10 - x = -14
What is 24
300

5 + x= 32

What is 27

300

x - 24 = 31

What is 55

300

-10 + 12 =

What is 2

300

(- 2) - (- 8) =

What is 6

300

(−5) + (−5) + 1 =

What is -9

400

x + 49= 81

What is 32

400

x - 43 = 55

What is 98

400

6 + (-11) =

What is -5

400

3 - (-2) =

What is 5

400

(−3) + 3 + 12 =

What is 12

500

x + 9 = 12

What is 3

500

x - 1 = 10

What is 11

500

-9 + 11 =

What is 2

500

6 - 5 =

What is 1

500

x - 12 = 116

What is 128