Common Core: 1.OA — Operations & Algebraic Thinking
Grade 1 • number-bonds • Easy
Fact Families (Set C)
Additional fact family practice
8 problems
1.
ans
? + 7 = 12
2.
ans
5 + ? = 12
3.
ans
5 + 7 = ?
4.
ans
7 + ? = 12
5.
ans
? + 4 = 11
6.
ans
7 + ? = 11
7.
ans
7 + 4 = ?
8.
ans
4 + ? = 11