fact-family/add-sub-within-20/easy · Zestaw 45
6 problems
Imię i nazwisko:
Klasa:
Data:
1
Write the fact family for 4, 14, 18:
=
2
Write the fact family for 6, 3, 9:
=
3
Write the fact family for 3, 3, 6:
=
4
Write the fact family for 3, 12, 15:
=
5
Write the fact family for 5, 1, 6:
=
6
Write the fact family for 16, 2, 18:
=