Subtraction
Addition
Which one?
Mix of all
Add. & sub.
100
27-3=?
What is 24?
100
21+21=?
What is 42?
100
23 12 = 35. Is this addition or subtraction???
What is Addition?
100
2-1=?
What is 1?
100
235-123=?
What is 112?
200
36-26=?
What is 10?
200
123+123=?
What is 246?
200
345 234 = 111 Is this addition or subtraction?
What is subtraction?
300
99-34=?
What is 65?
300
76+76=?
What is 152?
400
123-24=?
What is 99?
400
345+543=?
What is 888?
500
3,324+2,435=?
What is 889
500
3,456+6,432=?
What is 9,888?
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