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addition
subtraction
multiplication
division
fractions
100
65 +11
What is equal to 76
100
123 - 97
What is 26
100
11x9
What is 99
100
2 divided by 8
What is 4
100
2 8 _ + _ 4 4
What is 10 5 _ _ or 4 2
200
88 + 99
What is equal to 187
200
1256 - 965
What is 291
200
21x40
What is 840
200
33 divided by 6
What is 22
200
22 16 _ _ + 40 40
What is 38 _ 40
300
127 + 430
What is equal to 557
300
5612-3456
What is 2156
400
1207 + 2400
What is equal to 3607
400
98765-43216
What is 55549
500
12345 +67890
What is equal to 80235
500
123456-98765
What is 24691