medium Set 11 Form Exercise

Complete the number bond: 5 = __ + 3

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Answer: 2

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

7 = __ + 2

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Answer: 5

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

Complete the number bond: 6 = 3 + __

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Answer: 3

SubType
number-bonds
Total
6
KnownPart
3
MissingPart
3
Difficulty
normal

13 = 9 + __

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Answer: 4

SubType
number-bonds
Total
13
KnownPart
9
MissingPart
4
Difficulty
normal

Complete the number bond: 12 = __ + 4

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Answer: 8

SubType
number-bonds
Total
12
KnownPart
4
MissingPart
8
Difficulty
normal

Number bond: 13 = ? + 5

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Answer: 8

SubType
number-bonds
Total
13
KnownPart
5
MissingPart
8
Difficulty
normal

Number bond: 15 = ? + 14

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Answer: 1

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

Number bond: 8 = ? + 2

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Answer: 6

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