1
Fact family for {3, 7, 10}: Write all 4 equations =
2
Fact family for {1, 6, 7}: Write all 4 equations =
3
Fact family for {1, 8, 9}: Write all 4 equations =
4
Fact family for {10, 7, 17}: Write all 4 equations =
5
Fact family for {2, 2, 4}: Write all 2 equations =
6
Fact family for {6, 9, 15}: Write all 4 equations =