fact-family/add-sub-within-20/medium · Set 58
6 problems
Nome:
Classe:
Data:
1
Write the fact family for 3, 5, 15:
=
2
Write the fact family for 12, 7, 84:
=
3
Write the fact family for 12, 8, 96:
=
4
Write the fact family for 10, 4, 40:
=
5
Write the fact family for 9, 10, 19:
=
6
Write the fact family for 4, 1, 5:
=