1
Fact family for {5, 3, 8}: Write all 4 equations =
2
Fact family for {3, 7, 10}: Write all 4 equations =
3
Fact family for {2, 10, 12}: Write all 4 equations =
4
Fact family for {1, 4, 5}: Write all 4 equations =
5
Fact family for {1, 2, 3}: Write all 4 equations =
6
Fact family for {10, 7, 17}: Write all 4 equations =