hard Set 100 Form Exercise

Complete the number bond: 9 = 6 + __

Show answer

Answer: 3

SubType
number-bonds
Total
9
KnownPart
6
MissingPart
3
Difficulty
hard

Number bond: 10 = ? + 9

Show answer

Answer: 1

SubType
number-bonds
Total
10
KnownPart
9
MissingPart
1
Difficulty
hard

Number bond: 8 = 3 + ?

Show answer

Answer: 5

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

Complete the number bond: 7 = __ + 3

Show answer

Answer: 4

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

Number bond: 7 = 6 + ?

Show answer

Answer: 1

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

Number bond: 3 = ? + 1

Show answer

Answer: 2

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

7 = __ + 3

Show answer

Answer: 4

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

Number bond: 8 = ? + 3

Show answer

Answer: 5

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