1
Fact family for {18, 8, 26}: Write all 4 equations =
2
Fact family for {14, 13, 27}: Write all 4 equations =
3
Fact family for {5, 14, 19}: Write all 4 equations =
4
Fact family for {13, 15, 28}: Write all 4 equations =
5
Fact family for {2, 11, 13}: Write all 4 equations =
6
Fact family for {8, 3, 11}: Write all 4 equations =