| Definition | Word | % Correct |
|---|---|---|
| Bottom number of a fraction | Denominator | 86%
|
| 10-sided polygon | Decagon | 79%
|
| 1/360 of a circle | Degree | 72%
|
| Term for the result of the above | Derivative | 47%
|
| Method used to calculate the slope of a curve at a given point | Differentiation | 35%
|
| b2 − 4ac in the quadratic formula | Discriminant | 35%
|
| Another term for scalar product | {Dot} product | 35%
|
| Data that can only take integer values (e.g. COVID cases) | {Discrete} data | 33%
|
| Meaning of D in GCD | Divisor | 30%
|
| Difference of the products of the two diagonals in a 2 × 2 matrix | Determinant | 26%
|