medium Set 93 Form Exercise

20 = 7 + __

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Answer: 13

SubType
number-bonds
Total
20
KnownPart
7
MissingPart
13
Difficulty
normal

Number bond: 33 = 4 + ?

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Answer: 29

SubType
number-bonds
Total
33
KnownPart
4
MissingPart
29
Difficulty
normal

Number bond: 48 = ? + 24

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Answer: 24

SubType
number-bonds
Total
48
KnownPart
24
MissingPart
24
Difficulty
normal

12 = __ + 6

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Answer: 6

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

Number bond: 46 = ? + 18

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Answer: 28

SubType
number-bonds
Total
46
KnownPart
18
MissingPart
28
Difficulty
normal

5 = 2 + __

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Answer: 3

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

Number bond: 30 = 29 + ?

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Answer: 1

SubType
number-bonds
Total
30
KnownPart
29
MissingPart
1
Difficulty
normal

3 = 2 + __

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Answer: 1

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