1
Fact family for {16, 14, 30}: Write all 4 equations =
2
Fact family for {5, 2, 7}: Write all 4 equations =
3
Fact family for {1, 5, 6}: Write all 4 equations =
4
Fact family for {8, 5, 13}: Write all 4 equations =
5
Fact family for {13, 8, 21}: Write all 4 equations =
6
Fact family for {3, 19, 22}: Write all 4 equations =