Addition
Subtraction
Multiplication
Division
Old Material
100
26 = 8 + v
What is 18?
100
x − 7 = 13
What is 20?
100
−104 = 8x
What is -13?
100
16= k÷11
What is 176?
100

4 - (-10) 

What is 14

200
15 + b = 2
What is 8?
200
m − 9 = −13
What is -4?
200
14b = −56
What is -4?
200
-5=a÷18
What is -90?
200

 - 5  +  15 

What is 10 

300
m + 4 = −1
What is -16?
300
v − 15 = −27
What is -12?
300
10n = 40
What is 4?
300
v÷7=8
What is 56?
300

-14 + - 20 + 2 

What is -32

400
3 + p = 8
What is 5?
400
-12- k= 25
What is -27?
400
−17x = −204
What is 12?
400
−6 = b÷18
What is -108?
400

22 - 10  - 10 

What is 2
500
−15 + n = −9
What is 6?
500
−17 = x − 15
What is -2?
500
21 = −7n
What is -3?
500
m÷4=-13
What is -52?
500

3 + -2  + 10 - (-4) 

What is 15 

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