medium Set 19 Form Exercise

Number bond: 5 = ? + 2

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Answer: 3

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

Complete the number bond: 13 = 3 + __

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Answer: 10

SubType
number-bonds
Total
13
KnownPart
3
MissingPart
10
Difficulty
normal

Number bond: 15 = ? + 8

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Answer: 7

SubType
number-bonds
Total
15
KnownPart
8
MissingPart
7
Difficulty
normal

18 = 14 + __

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Answer: 4

SubType
number-bonds
Total
18
KnownPart
14
MissingPart
4
Difficulty
normal

Number bond: 16 = 8 + ?

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Answer: 8

SubType
number-bonds
Total
16
KnownPart
8
MissingPart
8
Difficulty
normal

15 = 8 + __

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Answer: 7

SubType
number-bonds
Total
15
KnownPart
8
MissingPart
7
Difficulty
normal

Complete the number bond: 18 = 10 + __

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Answer: 8

SubType
number-bonds
Total
18
KnownPart
10
MissingPart
8
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