fact-family/mixed/medium · Set 78
6 problems
Naam:
Klas:
Datum:
1
Write the fact family for 2, 10, 20:
=
2
Write the fact family for 6, 1, 7:
=
3
Write the fact family for 9, 1, 10:
=
4
Write the fact family for 5, 6, 30:
=
5
Write the fact family for 2, 5, 10:
=
6
Write the fact family for 2, 1, 3:
=