fact-family/mixed-within-20-write-all · Sada 24
6 problems
Jméno:
Třída:
Datum:
1
Write the fact family for 16, 1, 17:
=
2
Write the fact family for 18, 1, 19:
=
3
Write the fact family for 7, 12, 19:
=
4
Write the fact family for 3, 2, 5:
=
5
Write the fact family for 16, 3, 19:
=
6
Write the fact family for 15, 3, 18:
=