fact-family/add-sub-within-20/medium · Set 49
6 problems
Adı:
Sınıf:
Tarih:
1
Write the fact family for 19, 1, 20:
=
2
Write the fact family for 7, 5, 35:
=
3
Write the fact family for 12, 2, 14:
=
4
Write the fact family for 8, 1, 9:
=
5
Write the fact family for 6, 9, 54:
=
6
Write the fact family for 13, 4, 17:
=