hard Set 54 Form Exercise

Number bond: 10 = ? + 5

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Answer: 5

SubType
number-bonds
Total
10
KnownPart
5
MissingPart
5
Difficulty
hard

10 = 6 + __

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Answer: 4

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

Complete the number bond: 2 = 1 + __

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Answer: 1

SubType
number-bonds
Total
2
KnownPart
1
MissingPart
1
Difficulty
hard

6 = __ + 2

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Answer: 4

SubType
number-bonds
Total
6
KnownPart
2
MissingPart
4
Difficulty
hard

Complete the number bond: 10 = 2 + __

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Answer: 8

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

Number bond: 6 = 4 + ?

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Answer: 2

SubType
number-bonds
Total
6
KnownPart
4
MissingPart
2
Difficulty
hard

Complete the number bond: 8 = 5 + __

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Answer: 3

SubType
number-bonds
Total
8
KnownPart
5
MissingPart
3
Difficulty
hard

9 = __ + 3

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Answer: 6

SubType
number-bonds
Total
9
KnownPart
3
MissingPart
6
Difficulty
hard