fact-family/add-sub-within-20-fill-blanks · סט 24
6 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 9, 5, 14:
=
2
Write the fact family for 9, 6, 15:
=
3
Write the fact family for 17, 2, 19:
=
4
Write the fact family for 19, 1, 20:
=
5
Write the fact family for 18, 2, 20:
=
6
Write the fact family for 7, 4, 11:
=