fact-family/add-sub-within-10/hard · Set 37
6 problems
Naam:
Klas:
Datum:
1
Write the fact family for 5, 2, 7:
=
2
Write the fact family for 2, 6, 8:
=
3
Write the fact family for 1, 2, 3:
=
4
Write the fact family for 10, 8, 80:
=
5
Write the fact family for 9, 5, 45:
=
6
Write the fact family for 9, 8, 72:
=