number-bonds/to-50/medium · مجموعة 63
8 problems
الاسم:
الصف:
التاريخ:
1
7 2 + __
=
2
2 __ + 1
=
3
Number bond: 4 3 + ?
=
4
Complete the number bond: 6 4 + __
=
5
Number bond: 3 + 1
=
6
Complete the number bond: 2 __ + 1
=
7
Complete the number bond: 3 2 + __
=
8
6 __ + 4
=