medium Set 33 Form Exercise

Number bond: 3 = ? + 2

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Answer: 1

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

Number bond: 7 = 1 + ?

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Answer: 6

SubType
number-bonds
Total
7
KnownPart
1
MissingPart
6
Difficulty
normal

Complete the number bond: 17 = __ + 4

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Answer: 13

SubType
number-bonds
Total
17
KnownPart
4
MissingPart
13
Difficulty
normal

11 = __ + 7

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Answer: 4

SubType
number-bonds
Total
11
KnownPart
7
MissingPart
4
Difficulty
normal

Number bond: 13 = 3 + ?

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Answer: 10

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

4 = __ + 3

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Answer: 1

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

Number bond: 17 = ? + 1

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Answer: 16

SubType
number-bonds
Total
17
KnownPart
1
MissingPart
16
Difficulty
normal

Complete the number bond: 10 = __ + 1

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Answer: 9

SubType
number-bonds
Total
10
KnownPart
1
MissingPart
9
Difficulty
normal