fact-family/mixed-within-20-write-all · Zestaw 18
6 problems
Imię i nazwisko:
Klasa:
Data:
1
Write the fact family for 15, 3, 18:
=
2
Write the fact family for 13, 4, 17:
=
3
Write the fact family for 11, 9, 20:
=
4
Write the fact family for 11, 3, 14:
=
5
Write the fact family for 19, 1, 20:
=
6
Write the fact family for 18, 2, 20:
=