1
Fact family for {13, 23, 36}: Write all 4 equations =
2
Fact family for {49, 24, 73}: Write all 4 equations =
3
Fact family for {13, 35, 48}: Write all 4 equations =
4
Fact family for {46, 5, 51}: Write all 4 equations =
5
Fact family for {14, 13, 27}: Write all 4 equations =
6
Fact family for {49, 35, 84}: Write all 4 equations =