medium Set 62 Form Exercise

3 = 1 + __

Show answer

Answer: 2

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

3 = 2 + __

Show answer

Answer: 1

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

Complete the number bond: 10 = 5 + __

Show answer

Answer: 5

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

Complete the number bond: 16 = 8 + __

Show answer

Answer: 8

SubType
number-bonds
Total
16
KnownPart
8
MissingPart
8
Difficulty
normal

Number bond: 2 = ? + 1

Show answer

Answer: 1

SubType
number-bonds
Total
2
KnownPart
1
MissingPart
1
Difficulty
normal

Complete the number bond: 18 = __ + 5

Show answer

Answer: 13

SubType
number-bonds
Total
18
KnownPart
5
MissingPart
13
Difficulty
normal

Number bond: 12 = ? + 7

Show answer

Answer: 5

SubType
number-bonds
Total
12
KnownPart
7
MissingPart
5
Difficulty
normal

Complete the number bond: 10 = __ + 5

Show answer

Answer: 5

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