number-bonds/addition-bonds/expert · 세트 100
7 problems
이름:
학급:
날짜:
1
Number bond: 2 + 1
=
2
Complete the number bond: 3 2 + __
=
3
Number bond: 5 1 + ?
=
4
Number bond: 5 + 1
=
5
Number bond: 5 + 2
=
6
Number bond: 7 + 1
=
7
10 __ + 5
=