medium Set 78 Form Exercise

4 = 1 + __

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Answer: 3

SubType
number-bonds
Total
4
KnownPart
1
MissingPart
3
Difficulty
medium

5 = 2 + __

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Answer: 3

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

Number bond: 3 = 1 + ?

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Answer: 2

SubType
number-bonds
Total
3
KnownPart
1
MissingPart
2
Difficulty
medium

Complete the number bond: 4 = __ + 2

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Answer: 2

SubType
number-bonds
Total
4
KnownPart
2
MissingPart
2
Difficulty
medium

Number bond: 6 = 3 + ?

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Answer: 3

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

Complete the number bond: 9 = __ + 7

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Answer: 2

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

3 = 1 + __

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Answer: 2

SubType
number-bonds
Total
3
KnownPart
1
MissingPart
2
Difficulty
medium

Number bond: 2 = ? + 1

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Answer: 1

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