Across
- 2. make (something) simpler or easier to do or understand
- 3. a result obtained by dividing one quantity by another
- 5. a number expressing the central or typical value in a set of data, in particular the mode, median, or (most commonly) the mean, which is calculated by dividing the sum of the values in the set by their number.
- 6. a quadrilateral with one pair of sides parallel.
- 7. the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
Down
- 1. a number by which another number is to be divided. Geometry the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogues.
- 4. a plane figure with five straight sides and five angles.