number-bonds/addition-bonds/expert · Sada 63
8 problems
Jméno:
Třída:
Datum:
1
3 1 + __
=
2
6 __ + 2
=
3
Number bond: 2 + 1
=
4
Number bond: 9 + 6
=
5
4 1 + __
=
6
Number bond: 3 2 + ?
=
7
10 __ + 4
=
8
5 __ + 3
=