medium Set 61 Form Exercise

46 = __ + 38

Show answer

Answer: 8

SubType
number-bonds
Total
46
KnownPart
38
MissingPart
8
Difficulty
normal

6 = 2 + __

Show answer

Answer: 4

SubType
number-bonds
Total
6
KnownPart
2
MissingPart
4
Difficulty
normal

16 = __ + 14

Show answer

Answer: 2

SubType
number-bonds
Total
16
KnownPart
14
MissingPart
2
Difficulty
normal

Number bond: 41 = 39 + ?

Show answer

Answer: 2

SubType
number-bonds
Total
41
KnownPart
39
MissingPart
2
Difficulty
normal

Number bond: 19 = ? + 5

Show answer

Answer: 14

SubType
number-bonds
Total
19
KnownPart
5
MissingPart
14
Difficulty
normal

17 = __ + 9

Show answer

Answer: 8

SubType
number-bonds
Total
17
KnownPart
9
MissingPart
8
Difficulty
normal

46 = 35 + __

Show answer

Answer: 11

SubType
number-bonds
Total
46
KnownPart
35
MissingPart
11
Difficulty
normal

Complete the number bond: 27 = __ + 23

Show answer

Answer: 4

SubType
number-bonds
Total
27
KnownPart
23
MissingPart
4
Difficulty
normal