fact-family/add-sub-within-20-write-all · Sada 57
5 problems
Jméno:
Třída:
Datum:
1
Write the fact family for 12, 2, 14:
=
2
Write the fact family for 5, 14, 19:
=
3
Write the fact family for 19, 1, 20:
=
4
Write the fact family for 14, 1, 15:
=
5
Write the fact family for 14, 5, 19:
=