fact-family/add-sub-within-10/easy · Set 87
6 problems
Naam:
Klas:
Datum:
1
Write the fact family for 1, 8, 9:
=
2
Write the fact family for 3, 1, 4:
=
3
Write the fact family for 3, 4, 7:
=
4
Write the fact family for 9, 1, 10:
=
5
Write the fact family for 1, 7, 8:
=
6
Write the fact family for 2, 7, 9:
=