fact-family/mixed-within-20-fill-blanks · Satz 100
6 problems
Name:
Klasse:
Datum:
1
Write the fact family for 17, 2, 19:
=
2
Write the fact family for 9, 8, 17:
=
3
Write the fact family for 8, 8, 16:
=
4
Write the fact family for 4, 14, 18:
=
5
Write the fact family for 17, 1, 18:
=
6
Write the fact family for 11, 4, 15:
=