medium Set 25 Form Exercise

90 = 36 + __

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Answer: 54

SubType
number-bonds
Total
90
KnownPart
36
MissingPart
54
Difficulty
normal

88 = 33 + __

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Answer: 55

SubType
number-bonds
Total
88
KnownPart
33
MissingPart
55
Difficulty
normal

Complete the number bond: 98 = 42 + __

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Answer: 56

SubType
number-bonds
Total
98
KnownPart
42
MissingPart
56
Difficulty
normal

Number bond: 32 = 10 + ?

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Answer: 22

SubType
number-bonds
Total
32
KnownPart
10
MissingPart
22
Difficulty
normal

Number bond: 27 = 22 + ?

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Answer: 5

SubType
number-bonds
Total
27
KnownPart
22
MissingPart
5
Difficulty
normal

Number bond: 2 = ? + 1

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Answer: 1

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

14 = 11 + __

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Answer: 3

SubType
number-bonds
Total
14
KnownPart
11
MissingPart
3
Difficulty
normal

31 = 28 + __

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Answer: 3

SubType
number-bonds
Total
31
KnownPart
28
MissingPart
3
Difficulty
normal