medium Set 88 Form Exercise

34 = __ + 16

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Answer: 18

SubType
number-bonds
Total
34
KnownPart
16
MissingPart
18
Difficulty
normal

Complete the number bond: 23 = 15 + __

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Answer: 8

SubType
number-bonds
Total
23
KnownPart
15
MissingPart
8
Difficulty
normal

Number bond: 2 = 1 + ?

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Answer: 1

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

46 = __ + 12

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Answer: 34

SubType
number-bonds
Total
46
KnownPart
12
MissingPart
34
Difficulty
normal

41 = 2 + __

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Answer: 39

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

35 = 23 + __

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Answer: 12

SubType
number-bonds
Total
35
KnownPart
23
MissingPart
12
Difficulty
normal

Number bond: 18 = 13 + ?

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Answer: 5

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

Complete the number bond: 12 = 6 + __

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Answer: 6

SubType
number-bonds
Total
12
KnownPart
6
MissingPart
6
Difficulty
normal