fact-family/add-sub-within-20/hard · Set 25
6 problems
Adı:
Sınıf:
Tarih:
1
Write the fact family for 7, 4, 11:
=
2
Write the fact family for 13, 4, 17:
=
3
Write the fact family for 17, 3, 20:
=
4
Write the fact family for 10, 2, 20:
=
5
Write the fact family for 5, 8, 13:
=
6
Write the fact family for 12, 9, 108:
=