Double Digit Addition
23 + 14?
What is 37
45 + 27?
What is 72
34 - 12?
What is 22
54 - 36?
What is 18
25 + 43?
What is 68
33 + 49?
What is 82
56 - 23?
What is 33
61 - 29?
What is 32
45 + 24?
What is 79
58 + 36?
What is 94
65 - 32?
What is 33
73 - 18?
What is 55
32 + 65?
What is 97
76 + 29?
What is 105
87-64?
What is 23
84 - 39?
What is 45
52 + 46?
What is 98
89 + 47?
What is 136
97 - 45?
What is 52
92 - 68?
What is 24