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