fact-family/add-sub-within-20/medium · مجموعة 33
6 problems
الاسم:
الصف:
التاريخ:
1
Write the fact family for 8, 10, 80:
=
2
Write the fact family for 4, 5, 20:
=
3
Write the fact family for 3, 6, 18:
=
4
Write the fact family for 1, 5, 6:
=
5
Write the fact family for 6, 11, 66:
=
6
Write the fact family for 12, 5, 17:
=