medium Set 69 Form Exercise

Complete the number bond: 10 = __ + 4

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Answer: 6

SubType
number-bonds
Total
10
KnownPart
4
MissingPart
6
Difficulty
normal

Complete the number bond: 14 = __ + 8

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Answer: 6

SubType
number-bonds
Total
14
KnownPart
8
MissingPart
6
Difficulty
normal

Complete the number bond: 18 = __ + 7

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Answer: 11

SubType
number-bonds
Total
18
KnownPart
7
MissingPart
11
Difficulty
normal

Complete the number bond: 12 = __ + 2

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Answer: 10

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

Number bond: 9 = ? + 2

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Answer: 7

SubType
number-bonds
Total
9
KnownPart
2
MissingPart
7
Difficulty
normal

19 = __ + 15

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Answer: 4

SubType
number-bonds
Total
19
KnownPart
15
MissingPart
4
Difficulty
normal

Complete the number bond: 19 = __ + 8

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Answer: 11

SubType
number-bonds
Total
19
KnownPart
8
MissingPart
11
Difficulty
normal

5 = 1 + __

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Answer: 4

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