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Adding
Subtraction
Multiplication
Division
100
1,000
What is 2+998
100
5
What is 10-5
100
2
What is 2x1
100
6
What is 36/6
200
436
What is 16+420
200
50
What is 90-40
200
25
What is 5x5
200
9
What is 81/9
300
1,999
What is 1,000+999