number-bonds/to-50/medium · Набор 24
8 problems
Имя:
Класс:
Дата:
1
Complete the number bond: 7 __ + 1
=
2
Number bond: 8 + 4
=
3
6 __ + 4
=
4
2 1 + __
=
5
5 __ + 4
=
6
Complete the number bond: 4 __ + 2
=
7
Number bond: 2 1 + ?
=
8
Complete the number bond: 10 5 + __
=