number-bonds/addition-bonds/expert · セット 64
7 problems
名前:
クラス:
日付:
1
Number bond: 6 2 + ?
=
2
7 1 + __
=
3
4 __ + 2
=
4
7 __ + 2
=
5
5 4 + __
=
6
7 __ + 6
=
7
Complete the number bond: 8 __ + 5
=