fact-family/add-sub-within-100/hard · Satz 46
5 problems
Name:
Klasse:
Datum:
1
Write the fact family for 20, 14, 34:
=
2
Write the fact family for 10, 2, 20:
=
3
Write the fact family for 7, 2, 14:
=
4
Write the fact family for 98, 1, 99:
=
5
Write the fact family for 7, 5, 35:
=