100
256 + 99 =
What is 355?
100
85 - 63 =
What is 22?
100
(26 + 77) - 12
What is 91?
100
11 X 11 =
What is 121?
100
3 X 6 = ?
What is 18?
200
386 + 72 =
What is 458?
200
126 - 84 =
What is 42?
200
(364 + 78) - 69
What is 373?
200
4 X 4 = ?
What is 16?
200
4 X 7 = ?
What is 28?
300
903 + 156 =
What is 1059?
300
308 - 79 =
What is 229?
300
(123 - 86 ) + 252 =
What is 289?
300
7 X 7 = ?
What is 49?
300
5 X 8 = ?
What is 40?
400
2,685 + 206 =
What is 2,891
400
480 - 22 =
What is 458?
400
( 875 - 394 ) + 123 =
What is 604?
400
9 X 9 = ?
What is 81?
400
4 X 6 = ?
What is 24?
500
5,468 + 3,099 =
What is 8,567?
500
1,235 - 345 =
What is 890?
500
(2,438 + 98) - 347 =
What is 2,189?
500
12 X 12 = ?
What is 144?
500
5 X 6 = ?
What is 30?