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| Question | Answer |
| Keywords For Maths Test | Keywords For Maths Test |
| Acute Angle | An angle less than 90 degrees but more than 0 degrees |
| Add | To bring two or more numbers (or things) together to make a new total. |
| Addition | Addition is finding the total, or sum, by combining two or more numbers. |
| Angle | The amount of turn between two straight lines that have a common end point (the vertex). |
| Arc | Part of the circumference (edge) of a circle. Or part of any curve |
| Area | The size of a surface. |
| Capacity | The amount that something can hold. Usually it means volume, such as milliliters (ml) or liters (l) in Metric, or pints or gallons in Imperial. |
| Centimetre | A centimetre is a measure of length. There are 100 centimetres in a meter. 2.54 cm = 1 inch. The abbreviation is cm. |
| Certain | The ability to be firmly secure on an event occurring |
| Chord | A straight line connecting two points on a curve. Example: a straight line connecting two points on a circle's circumference would be a chord. When the chord passes through the centre of a circle it is called the diameter. |
| Circle | A 2-dimensional shape made by drawing a curve that is always the same distance from a centre. |
| circumference | The distance around the edge of a circle (or any curvy shape). It is a kind of perimeter. |
| Cone | A solid (3-dimensional) object that has a circular base and one vertex |
| Congruent | The same shape and size. Two shapes are congruent if you can Turn, Flip and/or Slide one so it fits exactly on the other. |
| Coordinate | Coordinates are a set of values that show an exact position. On maps and graphs it is common to have a pair of numbers to show where a point is: the first number shows the distance along and the second number shows the distance up or down. |
| Cube | A box-shaped solid object that has six identical square faces. |
| Cuboid | A cuboid is a box-shaped solid object. It has six flat sides and all angles are right angles. And all of its faces are rectangles. |
| Data | A collection of facts, such as values or measurements. |
| Decagon | A 10-sided polygon (a flat shape with straight sides). It is a polygon. |
| Decimal Place | A point or dot used to separate the whole number part from the fractional part of a number. |
| diameter | A straight line going through the centre of a circle connecting two points on the circumference. |
| Divide | To divide is to split into equal parts or groups. It is "fair sharing". |
| division | Division is splitting into equal parts or groups. It is the result of "fair sharing". |
| East | The direction towards the point of the horizon where the sun rises at the equinoxes, on the right-hand side of a person facing north. |
| Edge | The line where two surfaces meet |
| Eight | A number equivalent to the product of two and four; one more than seven, or two less than ten; 8. |
| Eighteen | A number equivalent to the product of two and nine; one more than seventeen, or eight more than ten; 18. |
| Eighty | A number equivalent to the product of eight and ten; ten less than ninety; 80 |
| Eleven | A number equivalent to the sum of six and five; one more than ten; 11 |
| Equation | An equation says that two things are the same, using mathematical symbols. An equal sign (=) is used |
| Equilateral Triangle | A triangle with all angles equal (60°). The same as an Equilateral Triangle |
| Equivalent | Having the same value. |
| Estimate | A close guess of the actual value, usually with some thought or calculation involved. |
| Estimation | Finding a value that is close enough to the right answer, usually with some thought or calculation involved. |
| Even Number | Any integer that can be divided exactly by 2. The last digit will be 0, 2, 4, 6 or 8 |
| Face | Any of the individual surfaces of a solid object |
| Factors | Factors are numbers you can multiply together to get another number. |
| Fifteen | A number equivalent to the product of three and five; one more than fourteen, or five more than ten; 15. |
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