fact-family/add-sub-within-20-fill-blanks · Sarja 44
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 6, 1, 7:
=
2
Write the fact family for 2, 6, 8:
=
3
Write the fact family for 19, 1, 20:
=
4
Write the fact family for 6, 12, 18:
=
5
Write the fact family for 7, 12, 19:
=
6
Write the fact family for 16, 3, 19:
=