number-bonds/to-50/medium · Набор 88
8 problems
Имя:
Класс:
Дата:
1
10 8 + __
=
2
Complete the number bond: 3 1 + __
=
3
Number bond: 7 + 1
=
4
Complete the number bond: 4 __ + 3
=
5
3 2 + __
=
6
Number bond: 3 2 + ?
=
7
7 3 + __
=
8
10 4 + __
=