fact-family/mul-div-within-20-write-all · Zestaw 78
6 problems
Imię i nazwisko:
Klasa:
Data:
1
Write the fact family for 17, 3, 20:
=
2
Write the fact family for 3, 16, 19:
=
3
Write the fact family for 1, 12, 13:
=
4
Write the fact family for 8, 10, 18:
=
5
Write the fact family for 12, 8, 20:
=
6
Write the fact family for 4, 15, 19:
=