fact-family/add-sub-within-20/hard · Zestaw 12
6 problems
Imię i nazwisko:
Klasa:
Data:
1
Write the fact family for 19, 1, 20:
=
2
Write the fact family for 8, 7, 15:
=
3
Write the fact family for 8, 12, 96:
=
4
Write the fact family for 10, 2, 20:
=
5
Write the fact family for 13, 1, 14:
=
6
Write the fact family for 4, 8, 12:
=