fact-family/add-sub-within-20-fill-blanks · Set 70
6 problems
Nome:
Classe:
Data:
1
Write the fact family for 19, 1, 20:
=
2
Write the fact family for 16, 4, 20:
=
3
Write the fact family for 8, 11, 19:
=
4
Write the fact family for 12, 6, 18:
=
5
Write the fact family for 13, 1, 14:
=
6
Write the fact family for 15, 4, 19:
=