fact-family/add-sub-within-20-write-all · Sarja 22
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 16, 3, 19:
=
2
Write the fact family for 12, 4, 16:
=
3
Write the fact family for 11, 9, 20:
=
4
Write the fact family for 11, 1, 12:
=
5
Write the fact family for 18, 2, 20:
=
6
Write the fact family for 1, 14, 15:
=