fact-family/add-sub-within-20/medium · Zestaw 41
6 problems
Imię i nazwisko:
Klasa:
Data:
1
Write the fact family for 8, 9, 72:
=
2
Write the fact family for 8, 8, 64:
=
3
Write the fact family for 14, 6, 20:
=
4
Write the fact family for 17, 1, 18:
=
5
Write the fact family for 11, 5, 55:
=
6
Write the fact family for 5, 8, 40:
=