fact-family/add-sub-within-20/hard · مجموعة 48
5 problems
الاسم:
الصف:
التاريخ:
1
Write the fact family for 4, 10, 14:
=
2
Write the fact family for 11, 9, 99:
=
3
Write the fact family for 6, 9, 15:
=
4
Write the fact family for 3, 12, 15:
=
5
Write the fact family for 8, 5, 40:
=