Maths Terms for 11-13 Yr Olds
Note: You may download the entries for this glossary here. If you wish to use this in your own Moodle course, first make a blank glossary and then follow the instructions for importing glossary entries here.
James says: "This is glossary of terms for UK KS3 Maths,[ages 11-13] taken Works quite well with a 'random glossary entry' html block on a main course page since the definitions are in a small font size.
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CapacityVolume, i.e. a measure of three-dimensional space, applied to liquids, materials that can be poured or the space within containers. Units include cubic centimetres and litres - a litre is equivalent to 1000 cubic centimetres (cm3) | |
Cartesian Co-ordinatesA system used to define the position of a point in two-dimensional and three-dimensional space. Two axes at right angles to each other are used to define the position of a point in a plane. The convention is to label the horizontal axis as the x-axis and the vertical axis as the y-axis. In this case, the origin is the intersection of the axes. The ordered pair of numbers (x, y) that defines the position of a point is the coordinate pair. Each of the numbers is a co-ordinate. The numbers are also known as Cartesian co-ordinates, after the French mathematician, René Descartes. | |
Categorical DataData arising from measurements taken on a categorical (unordered discrete) variable. Examples: pupils\' favourite colours; states of matter- solids, liquids, gases, gels etc; nutrient groups in foods - carbohydrates, proteins, fats etc; settlement types - hamlet, village, town, city etc; and types of land use - offices, industry, shops, open space, residential etc. | |
Centi-Prefix meaning one-hundredth (of) | |
CentilitreSymbol: cl. A unit of volume equivalent to one-hundredth of a litre. | |
CentimetreSymbol: cm. A unit of linear measure, one hundredth of a metre. | |
CentreThe middle point. | |
ChordA straight line segment joining two points on a circle or other curve. | |
CircleA set of points in a plane at a fixed distance (the radius) from a fixed point (the centre) also in the plane; alternatively the path traced by a single point travelling in a plane at a fixed distance (the radius) from a fixed point (the centre) in the same plane. One half of a circle cut off by a diameter is a semi-circle. | |