fact-family/add-sub-within-20/hard · Набор 41
6 problems
Имя:
Класс:
Дата:
1
Write the fact family for 12, 6, 72:
=
2
Write the fact family for 2, 5, 7:
=
3
Write the fact family for 12, 12, 144:
=
4
Write the fact family for 3, 3, 6:
=
5
Write the fact family for 8, 6, 48:
=
6
Write the fact family for 2, 9, 18:
=