1
Given: 1 + 25 26 — Write all fact family equations for {1, 25, 26} =
2
Given: 56 - 15 41 — Write all fact family equations for {15, 41, 56} =
3
Given: 47 + 10 57 — Write all fact family equations for {10, 47, 57} =
4
Given: 45 + 50 95 — Write all fact family equations for {50, 45, 95} =
5
Given: 86 - 47 39 — Write all fact family equations for {47, 39, 86} =
6
Given: 30 - 11 19 — Write all fact family equations for {11, 19, 30} =