fact-family/add-sub-within-100/hard · Sada 42
6 problems
Jméno:
Třída:
Datum:
1
Write the fact family for 45, 55, 100:
=
2
Write the fact family for 10, 2, 20:
=
3
Write the fact family for 21, 42, 63:
=
4
Write the fact family for 11, 10, 110:
=
5
Write the fact family for 8, 5, 40:
=
6
Write the fact family for 5, 10, 50:
=