fact-family/add-sub-within-20/hard · مجموعة 67
5 problems
الاسم:
الصف:
التاريخ:
1
Write the fact family for 10, 8, 18:
=
2
Write the fact family for 5, 10, 50:
=
3
Write the fact family for 19, 1, 20:
=
4
Write the fact family for 10, 4, 14:
=
5
Write the fact family for 2, 12, 24:
=