fact-family/add-sub-within-10/hard · Set 27
6 problems
Namn:
Klass:
Datum:
1
Write the fact family for 2, 1, 3:
=
2
Write the fact family for 8, 2, 10:
=
3
Write the fact family for 2, 7, 14:
=
4
Write the fact family for 5, 5, 10:
=
5
Write the fact family for 3, 3, 9:
=
6
Write the fact family for 7, 10, 70:
=