Question | Answer |
Polygon | Multi sided shape with straight sides |
Pentagon | 5 sided shape |
Hexagon | 6 sided shape |
Octagon | 8 sided shape |
Decagon | 10 sided shape |
Quadrilateral | 4 sided shape |
Parallelogram | 4 sided shape with 2 pairs of parallel sides and 2 pairs of equal angles |
Rhombus | 4 sided shape with 4 equal sides and 2 pairs of equal angles |
Rectangle | 4 sided shape with 2 pairs of parallel sides and 4 equal angles |
Trapezium | 4 sided shape with one pair of parallel sides |
Kite | 4 sided shape with no parallel sides and I pair of equal angles |
Square | 4 sided shape with 4 equal sides and 4 equal angles |
Expression | A mathematical statement written in algebraic form. Does not contain an equals sign |
Equation | A mathematical statement containing an equals sign, has a unique solution |
Formula | a mathematical rule written using symbols, usually as an equation describing a certain |
relationship between quantities | |
Evaluate | Calculate or find in reference to algebra |
Simplify | gather like terms together |
Substitute | change algebraic term to a numeric value |
Squared | multiple a number by itself |
Inverse | opposite operation |
Operation | Add, Subtract, Multiply or Divide |
Bidmas | Order of operations |
Mean | Average found by adding all values and dividing by the number of items |
Median | Average found by using the middle value when numbers are in order |
Mode | Average found using the most common value |
Range | Spread of Data |
Data | Information or numbers collected about items |
Product | Result when two or more numbers are multiplied |
Sum | Result when two or more numbers are added |
Total | Result when two or more numbers are added |
Quotient | The integer answer to a division calculation |
Difference | The result of a subtraction calculation |