1
Fact family for {35, 32, 67}: Write all 4 equations =
2
Fact family for {44, 19, 63}: Write all 4 equations =
3
Fact family for {8, 21, 29}: Write all 4 equations =
4
Fact family for {25, 40, 65}: Write all 4 equations =
5
Fact family for {43, 26, 69}: Write all 4 equations =
6
Fact family for {13, 28, 41}: Write all 4 equations =