fact-family/add-sub-within-20-write-all · סט 16
5 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 17, 2, 19:
=
2
Write the fact family for 1, 2, 3:
=
3
Write the fact family for 10, 2, 12:
=
4
Write the fact family for 14, 5, 19:
=
5
Write the fact family for 12, 5, 17:
=