medium Set 26 Form Exercise

12 = __ + 10

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Answer: 2

SubType
number-bonds
Total
12
KnownPart
10
MissingPart
2
Difficulty
normal

Number bond: 12 = 1 + ?

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Answer: 11

SubType
number-bonds
Total
12
KnownPart
1
MissingPart
11
Difficulty
normal

Number bond: 11 = 1 + ?

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Answer: 10

SubType
number-bonds
Total
11
KnownPart
1
MissingPart
10
Difficulty
normal

Number bond: 7 = ? + 4

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Answer: 3

SubType
number-bonds
Total
7
KnownPart
4
MissingPart
3
Difficulty
normal

Complete the number bond: 15 = 14 + __

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Answer: 1

SubType
number-bonds
Total
15
KnownPart
14
MissingPart
1
Difficulty
normal

Complete the number bond: 7 = 5 + __

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Answer: 2

SubType
number-bonds
Total
7
KnownPart
5
MissingPart
2
Difficulty
normal

Number bond: 10 = ? + 2

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Answer: 8

SubType
number-bonds
Total
10
KnownPart
2
MissingPart
8
Difficulty
normal

Complete the number bond: 8 = __ + 4

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Answer: 4

SubType
number-bonds
Total
8
KnownPart
4
MissingPart
4
Difficulty
normal