number-bonds/addition-bonds/medium · مجموعة 40
7 problems
الاسم:
الصف:
التاريخ:
1
Number bond: 2 + 1
=
2
Number bond: 4 + 3
=
3
Complete the number bond: 9 5 + __
=
4
Complete the number bond: 4 2 + __
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5
Complete the number bond: 7 __ + 2
=
6
2 __ + 1
=
7
Number bond: 2 1 + ?
=