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