1
Fact family for {10, 1, 11}: Write all 4 equations =
2
Fact family for {3, 7, 10}: Write all 4 equations =
3
Fact family for {4, 6, 10}: Write all 4 equations =
4
Fact family for {8, 10, 18}: Write all 4 equations =
5
Fact family for {1, 7, 8}: Write all 4 equations =
6
Fact family for {4, 10, 14}: Write all 4 equations =