1
Fact family for {4, 8, 12}: Write all 4 equations =
2
Fact family for {6, 3, 9}: Write all 4 equations =
3
Fact family for {6, 10, 16}: Write all 4 equations =
4
Fact family for {5, 7, 12}: Write all 4 equations =
5
Fact family for {1, 7, 8}: Write all 4 equations =
6
Fact family for {8, 2, 10}: Write all 4 equations =