8 + 2 =
10
4 + 4 =
8
2 + 2 =
4
7 + 3 =
10
11 + 3 =
14
4 + 4 =
8
10 + 5 =
15
10 + 3 =
13
10 + 5 =
15
Ms. Fleming had 5 cookies. I also had 7 brownies. How much did I have in all?
12
If it says “how many in all” is that addition or subtraction?
addition
If it says “how many are left” is that addition or subtraction?
subtraction
If the problem says someone GAVE SOME AWAY is that addition or subtraction?
subtraction