hard Set 74 Form Exercise

7 = __ + 3

Show answer

Answer: 4

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

Number bond: 10 = ? + 1

Show answer

Answer: 9

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

5 = 4 + __

Show answer

Answer: 1

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

Complete the number bond: 5 = 3 + __

Show answer

Answer: 2

SubType
number-bonds
Total
5
KnownPart
3
MissingPart
2
Difficulty
hard

10 = __ + 3

Show answer

Answer: 7

SubType
number-bonds
Total
10
KnownPart
3
MissingPart
7
Difficulty
hard

Number bond: 6 = ? + 1

Show answer

Answer: 5

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

Number bond: 4 = 1 + ?

Show answer

Answer: 3

SubType
number-bonds
Total
4
KnownPart
1
MissingPart
3
Difficulty
hard

Number bond: 9 = ? + 7

Show answer

Answer: 2

SubType
number-bonds
Total
9
KnownPart
7
MissingPart
2
Difficulty
hard