medium Set 61 Form Exercise

Complete the number bond: 12 = __ + 10

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Answer: 2

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

Complete the number bond: 5 = 1 + __

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Answer: 4

SubType
number-bonds
Total
5
KnownPart
1
MissingPart
4
Difficulty
normal

Number bond: 16 = ? + 2

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Answer: 14

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

Number bond: 10 = ? + 5

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Answer: 5

SubType
number-bonds
Total
10
KnownPart
5
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

Complete the number bond: 4 = 2 + __

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Answer: 2

SubType
number-bonds
Total
4
KnownPart
2
MissingPart
2
Difficulty
normal

Complete the 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: 13 = __ + 2

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Answer: 11

SubType
number-bonds
Total
13
KnownPart
2
MissingPart
11
Difficulty
normal