fact-family/mixed-within-20-write-all · مجموعة 26
6 problems
الاسم:
الصف:
التاريخ:
1
Write the fact family for 8, 2, 10:
=
2
Write the fact family for 3, 10, 13:
=
3
Write the fact family for 8, 7, 15:
=
4
Write the fact family for 15, 3, 18:
=
5
Write the fact family for 3, 15, 18:
=
6
Write the fact family for 11, 9, 20:
=