1
Fact family for {5, 9, 14}: Write all 4 equations =
2
Fact family for {3, 5, 8}: Write all 4 equations =
3
Fact family for {7, 3, 10}: Write all 4 equations =
4
Fact family for {7, 6, 13}: Write all 4 equations =
5
Fact family for {5, 10, 15}: Write all 4 equations =
6
Fact family for {9, 4, 13}: Write all 4 equations =