expert Set 41 Form Exercise

Number bond: 3 = 2 + ?

Show answer

Answer: 1

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

3 = 1 + __

Show answer

Answer: 2

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

Number bond: 3 = ? + 1

Show answer

Answer: 2

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

6 = 1 + __

Show answer

Answer: 5

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

8 = __ + 7

Show answer

Answer: 1

SubType
number-bonds
Total
8
KnownPart
7
MissingPart
1
Difficulty
expert

Complete the number bond: 3 = 2 + __

Show answer

Answer: 1

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

7 = 3 + __

Show answer

Answer: 4

SubType
number-bonds
Total
7
KnownPart
3
MissingPart
4
Difficulty
expert