medium Set 65 Form Exercise

Complete the number bond: 32 = __ + 23

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Answer: 9

SubType
number-bonds
Total
32
KnownPart
23
MissingPart
9
Difficulty
normal

Number bond: 32 = 16 + ?

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Answer: 16

SubType
number-bonds
Total
32
KnownPart
16
MissingPart
16
Difficulty
normal

Complete the number bond: 43 = 17 + __

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Answer: 26

SubType
number-bonds
Total
43
KnownPart
17
MissingPart
26
Difficulty
normal

Complete the number bond: 10 = 3 + __

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Answer: 7

SubType
number-bonds
Total
10
KnownPart
3
MissingPart
7
Difficulty
normal

Complete the number bond: 4 = 3 + __

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Answer: 1

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

Complete the number bond: 26 = 23 + __

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Answer: 3

SubType
number-bonds
Total
26
KnownPart
23
MissingPart
3
Difficulty
normal

Number bond: 21 = 6 + ?

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Answer: 15

SubType
number-bonds
Total
21
KnownPart
6
MissingPart
15
Difficulty
normal

Complete the number bond: 40 = __ + 39

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Answer: 1

SubType
number-bonds
Total
40
KnownPart
39
MissingPart
1
Difficulty
normal