D. Math Facts: Group E
- 5 + 7 =
- 8 + 4 =
- 12 = + 9
- = 9 + 5
- 10 + 1 =
- 3 + = 13
- 9 + 4 =
- 13 = 8 +
- 10 + 2 =
- Is the following statement true or false? If it is false, change
one number to make it true.
8 + 4 = 10 + 3
- Show or tell how you solved Question G.