number-bonds/addition-bonds/expert · Sada 89
8 problems
Jméno:
Třída:
Datum:
1
Number bond: 3 1 + ?
=
2
Complete the number bond: 7 2 + __
=
3
2 1 + __
=
4
Number bond: 4 + 1
=
5
10 3 + __
=
6
Complete the number bond: 2 __ + 1
=
7
2 __ + 1
=
8
Number bond: 5 + 1
=