fact-family/add-sub-within-20-fill-blanks · Zestaw 39
6 problems
Imię i nazwisko:
Klasa:
Data:
1
Write the fact family for 16, 4, 20:
=
2
Write the fact family for 18, 2, 20:
=
3
Write the fact family for 14, 2, 16:
=
4
Write the fact family for 3, 12, 15:
=
5
Write the fact family for 3, 9, 12:
=
6
Write the fact family for 13, 1, 14:
=