1
Fact family for {1, 10, 11}: Write all 4 equations =
2
Fact family for {5, 9, 14}: Write all 4 equations =
3
Fact family for {5, 8, 13}: Write all 4 equations =
4
Fact family for {5, 1, 6}: Write all 4 equations =
5
Fact family for {8, 5, 13}: Write all 4 equations =
6
Fact family for {8, 6, 14}: Write all 4 equations =