expert Set 12 Form Exercise

Complete the number bond: 3 = 1 + __

Show answer

Answer: 2

SubType
number-bonds
Total
3
KnownPart
1
MissingPart
2
Difficulty
expert

6 = 3 + __

Show answer

Answer: 3

SubType
number-bonds
Total
6
KnownPart
3
MissingPart
3
Difficulty
expert

6 = __ + 1

Show answer

Answer: 5

SubType
number-bonds
Total
6
KnownPart
1
MissingPart
5
Difficulty
expert

Complete the number bond: 10 = 6 + __

Show answer

Answer: 4

SubType
number-bonds
Total
10
KnownPart
6
MissingPart
4
Difficulty
expert

Number bond: 6 = ? + 1

Show answer

Answer: 5

SubType
number-bonds
Total
6
KnownPart
1
MissingPart
5
Difficulty
expert

Complete the number bond: 7 = 5 + __

Show answer

Answer: 2

SubType
number-bonds
Total
7
KnownPart
5
MissingPart
2
Difficulty
expert

2 = 1 + __

Show answer

Answer: 1

SubType
number-bonds
Total
2
KnownPart
1
MissingPart
1
Difficulty
expert

Number bond: 3 = ? + 2

Show answer

Answer: 1

SubType
number-bonds
Total
3
KnownPart
2
MissingPart
1
Difficulty
expert