fact-family/mixed-within-20-write-all · Satz 56
6 problems
Name:
Klasse:
Datum:
1
Write the fact family for 4, 12, 16:
=
2
Write the fact family for 16, 1, 17:
=
3
Write the fact family for 13, 6, 19:
=
4
Write the fact family for 11, 5, 16:
=
5
Write the fact family for 13, 1, 14:
=
6
Write the fact family for 5, 10, 15:
=