1
Fact family for {5, 9, 14}: Write all 4 equations =
2
Fact family for {2, 3, 5}: Write all 4 equations =
3
Fact family for {10, 10, 20}: Write all 2 equations =
4
Fact family for {6, 3, 9}: Write all 4 equations =
5
Fact family for {1, 2, 3}: Write all 4 equations =
6
Fact family for {10, 1, 11}: Write all 4 equations =