medium Set 97 Form Exercise

Number bond: 8 = ? + 5

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Answer: 3

SubType
number-bonds
Total
8
KnownPart
5
MissingPart
3
Difficulty
normal

Complete the number bond: 16 = __ + 2

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Answer: 14

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

Number bond: 8 = 6 + ?

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Answer: 2

SubType
number-bonds
Total
8
KnownPart
6
MissingPart
2
Difficulty
normal

Complete the number bond: 12 = __ + 7

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Answer: 5

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

5 = 3 + __

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Answer: 2

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

32 = __ + 3

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Answer: 29

SubType
number-bonds
Total
32
KnownPart
3
MissingPart
29
Difficulty
normal

10 = __ + 1

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Answer: 9

SubType
number-bonds
Total
10
KnownPart
1
MissingPart
9
Difficulty
normal

43 = 21 + __

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Answer: 22

SubType
number-bonds
Total
43
KnownPart
21
MissingPart
22
Difficulty
normal