medium Set 99 Form Exercise

4 = 2 + __

Show answer

Answer: 2

SubType
number-bonds
Total
4
KnownPart
2
MissingPart
2
Difficulty
medium

9 = 5 + __

Show answer

Answer: 4

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

Complete the number bond: 5 = __ + 2

Show answer

Answer: 3

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

Complete the number bond: 4 = __ + 1

Show answer

Answer: 3

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

9 = __ + 2

Show answer

Answer: 7

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

Number bond: 8 = ? + 4

Show answer

Answer: 4

SubType
number-bonds
Total
8
KnownPart
4
MissingPart
4
Difficulty
medium

Complete the number bond: 10 = 5 + __

Show answer

Answer: 5

SubType
number-bonds
Total
10
KnownPart
5
MissingPart
5
Difficulty
medium

Number bond: 8 = ? + 1

Show answer

Answer: 7

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