hard Set 67 Form Exercise

Number bond: 8 = ? + 3

Show answer

Answer: 5

SubType
number-bonds
Total
8
KnownPart
3
MissingPart
5
Difficulty
hard

10 = 8 + __

Show answer

Answer: 2

SubType
number-bonds
Total
10
KnownPart
8
MissingPart
2
Difficulty
hard

Complete the number bond: 5 = 1 + __

Show answer

Answer: 4

SubType
number-bonds
Total
5
KnownPart
1
MissingPart
4
Difficulty
hard

7 = __ + 1

Show answer

Answer: 6

SubType
number-bonds
Total
7
KnownPart
1
MissingPart
6
Difficulty
hard

3 = 2 + __

Show answer

Answer: 1

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

Number bond: 9 = 5 + ?

Show answer

Answer: 4

SubType
number-bonds
Total
9
KnownPart
5
MissingPart
4
Difficulty
hard

Number bond: 6 = 5 + ?

Show answer

Answer: 1

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

7 = __ + 4

Show answer

Answer: 3

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