easy Set 50 Form Exercise

__ + 22 = 100

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Answer: 78

SubType
complement-of-10
Total
100
KnownAddend
22
Difficulty
normal

__ + 13 = 20

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Answer: 7

SubType
complement-of-10
Total
20
KnownAddend
13
Difficulty
normal

__ + 16 = 20

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Answer: 4

SubType
complement-of-10
Total
20
KnownAddend
16
Difficulty
normal

Find the complement to 20: 10 + __ = 20

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Answer: 10

SubType
complement-of-10
Total
20
KnownAddend
10
Difficulty
normal

Find the complement to 100: 35 + __ = 100

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Answer: 65

SubType
complement-of-10
Total
100
KnownAddend
35
Difficulty
normal

What number + 82 = 100?

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Answer: 18

SubType
complement-of-10
Total
100
KnownAddend
82
Difficulty
normal

Find the complement to 10: 6 + __ = 10

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Answer: 4

SubType
complement-of-10
Total
10
KnownAddend
6
Difficulty
normal

What number + 3 = 10?

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Answer: 7

SubType
complement-of-10
Total
10
KnownAddend
3
Difficulty
normal

__ + 31 = 100

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Answer: 69

SubType
complement-of-10
Total
100
KnownAddend
31
Difficulty
normal

__ + 5 = 10

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Answer: 5

SubType
complement-of-10
Total
10
KnownAddend
5
Difficulty
normal

What number + 26 = 100?

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Answer: 74

SubType
complement-of-10
Total
100
KnownAddend
26
Difficulty
normal

What number + 52 = 100?

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Answer: 48

SubType
complement-of-10
Total
100
KnownAddend
52
Difficulty
normal

What number + 51 = 100?

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Answer: 49

SubType
complement-of-10
Total
100
KnownAddend
51
Difficulty
normal

Find the complement to 100: 41 + __ = 100

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Answer: 59

SubType
complement-of-10
Total
100
KnownAddend
41
Difficulty
normal

__ + 4 = 10

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Answer: 6

SubType
complement-of-10
Total
10
KnownAddend
4
Difficulty
normal

What number + 99 = 100?

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Answer: 1

SubType
complement-of-10
Total
100
KnownAddend
99
Difficulty
normal

__ + 90 = 100

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Answer: 10

SubType
complement-of-10
Total
100
KnownAddend
90
Difficulty
normal

What number + 14 = 20?

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Answer: 6

SubType
complement-of-10
Total
20
KnownAddend
14
Difficulty
normal

Find the complement to 100: 87 + __ = 100

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Answer: 13

SubType
complement-of-10
Total
100
KnownAddend
87
Difficulty
normal