What is the sum?
17 + 5
The sum is ________
The sum is 22
7 + ____ = 10
7 plus ___ is 10
7 plus 3 is 10
23 + 12 = 35
Yes, it is addition.
OR
No, it is not addition.
Yes, it is addition.
24 + 6
The sum is _______
The sum is 30
13 + ___ = 20
13 plus ___ is 20
13 plus 7 is 20
42 - 18
Yes, it is addition.
OR
No, it is not addition.
No, it is not addition.
44 + 7
The sum is _______
The sum is 51
20 + ___ = 27
20 plus ___ is 27
20 plus 7 is 27
Yes, it is addition
OR
No, it is not addition
Yes, it is addition
56 + 6
The sum is ______
The sum is 62
50 + ___ = 72
50 plus ___ is 72
50 plus 22 is 72
43 - 22 = ____
Yes, it is addition
OR
No, it is not addition
No, it is not addition