2-digit addition
What is 10 + 52?
62
What is 123+123?
246
What is 9-4?
5
What is 1 X 1?
1
What is 25+13
38
What is 456+456?
912
What is 15-5?
10
What is 5 X 2?
10
What is 59+15?
74
What is 159+123?
282
What is 54-13
41
What is 4 X 6?
24
What is 46+17?
63
What is 459+115?
574
What is 54-15?
39
What is 7 X 9?
63
What is 99+15?
114
What is 987+133?
1120
What is 123-98?
25
What is 12 X 12?
144