fact-family/add-sub-within-20/expert · Sarja 50
5 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 4, 11, 44:
=
2
Write the fact family for 11, 5, 55:
=
3
Write the fact family for 8, 2, 16:
=
4
Write the fact family for 6, 10, 60:
=
5
Write the fact family for 16, 4, 20:
=