fact-family/add-sub-within-20/medium · Satz 56
6 problems
Name:
Klasse:
Datum:
1
Write the fact family for 8, 10, 80:
=
2
Write the fact family for 10, 9, 19:
=
3
Write the fact family for 9, 7, 16:
=
4
Write the fact family for 12, 2, 24:
=
5
Write the fact family for 14, 3, 17:
=
6
Write the fact family for 8, 4, 32:
=