Operation | Number | % Correct |
---|---|---|
Add 13 | 21 | 100%
|
Multiply by 4 | 84 | 97%
|
Divide by 12 | 7 | 93%
|
Add 10 | 17 | 92%
|
Divide by itself | 1 | 90%
|
Subtract 1 | 0 | 88%
|
Add 4 | 4 | 86%
|
Multiply by 6 | 24 | 83%
|
Multiply by ⅛ | 3 | 69%
|
Cube it | 27 | 56%
|
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