fact-family/add-sub-within-20-fill-blanks · Sarja 17
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 2, 2, 4:
=
2
Write the fact family for 14, 3, 17:
=
3
Write the fact family for 1, 7, 8:
=
4
Write the fact family for 18, 2, 20:
=
5
Write the fact family for 3, 12, 15:
=
6
Write the fact family for 19, 1, 20:
=