fact-family/add-sub-within-100/easy · Zestaw 19
6 problems
Imię i nazwisko:
Klasa:
Data:
1
Write the fact family for 21, 49, 70:
=
2
Write the fact family for 66, 10, 76:
=
3
Write the fact family for 74, 4, 78:
=
4
Write the fact family for 53, 37, 90:
=
5
Write the fact family for 3, 18, 21:
=
6
Write the fact family for 13, 43, 56:
=