medium Set 39 Form Exercise

Complete the number bond: 33 = __ + 19

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Answer: 14

SubType
number-bonds
Total
33
KnownPart
19
MissingPart
14
Difficulty
normal

Number bond: 19 = 10 + ?

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Answer: 9

SubType
number-bonds
Total
19
KnownPart
10
MissingPart
9
Difficulty
normal

Number bond: 37 = 2 + ?

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Answer: 35

SubType
number-bonds
Total
37
KnownPart
2
MissingPart
35
Difficulty
normal

Complete the number bond: 34 = __ + 8

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Answer: 26

SubType
number-bonds
Total
34
KnownPart
8
MissingPart
26
Difficulty
normal

16 = __ + 5

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Answer: 11

SubType
number-bonds
Total
16
KnownPart
5
MissingPart
11
Difficulty
normal

Number bond: 30 = 11 + ?

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Answer: 19

SubType
number-bonds
Total
30
KnownPart
11
MissingPart
19
Difficulty
normal

Number bond: 32 = ? + 10

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Answer: 22

SubType
number-bonds
Total
32
KnownPart
10
MissingPart
22
Difficulty
normal

Number bond: 45 = ? + 34

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Answer: 11

SubType
number-bonds
Total
45
KnownPart
34
MissingPart
11
Difficulty
normal