medium Set 43 Form Exercise

Complete the number bond: 19 = 12 + __

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Answer: 7

SubType
number-bonds
Total
19
KnownPart
12
MissingPart
7
Difficulty
normal

Complete the number bond: 10 = 9 + __

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Answer: 1

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

Complete the number bond: 19 = __ + 8

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Answer: 11

SubType
number-bonds
Total
19
KnownPart
8
MissingPart
11
Difficulty
normal

Number bond: 12 = 4 + ?

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Answer: 8

SubType
number-bonds
Total
12
KnownPart
4
MissingPart
8
Difficulty
normal

Number bond: 4 = ? + 1

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Answer: 3

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

Number bond: 18 = ? + 7

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Answer: 11

SubType
number-bonds
Total
18
KnownPart
7
MissingPart
11
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

Number bond: 19 = 2 + ?

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Answer: 17

SubType
number-bonds
Total
19
KnownPart
2
MissingPart
17
Difficulty
normal