hard Set 19 Form Exercise

Complete the number bond: 10 = __ + 2

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Answer: 8

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

Complete the number bond: 7 = 4 + __

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Answer: 3

SubType
number-bonds
Total
7
KnownPart
4
MissingPart
3
Difficulty
hard

Number bond: 10 = ? + 2

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Answer: 8

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

9 = 6 + __

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Answer: 3

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

Complete the number bond: 7 = __ + 2

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Answer: 5

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

6 = 3 + __

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Answer: 3

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

Number bond: 9 = 2 + ?

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Answer: 7

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

Number bond: 7 = 5 + ?

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Answer: 2

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