fact-family/add-sub-within-10/expert · Satz 53
6 problems
Name:
Klasse:
Datum:
1
Write the fact family for 5, 4, 20:
=
2
Write the fact family for 10, 4, 40:
=
3
Write the fact family for 7, 9, 63:
=
4
Write the fact family for 2, 8, 10:
=
5
Write the fact family for 6, 6, 36:
=
6
Write the fact family for 9, 1, 10:
=