fact-family/mixed-within-20-fill-blanks · סט 88
5 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 18, 2, 20:
=
2
Write the fact family for 9, 9, 18:
=
3
Write the fact family for 19, 1, 20:
=
4
Write the fact family for 12, 6, 18:
=
5
Write the fact family for 9, 3, 12:
=