A number which cannot be calculated by dividing two integers.
Example: Pi is 3.14159…
Where two values are inversely linked: as one value gets bigger, the other gets smaller.
The calculation that undoes another calculation, the calculation which is opposite to another.
Example: The inverse of + 2 is – 2.Â
An angle inside of the shape.
Example: Find the interior angle of a regular pentagon.Â
🔑Key Interior Angle Topics: Interior and Exterior Angles
The amount a value gains after a period of time.
Example: Find the interest after 2 years.Â
🔑Key Interest Topics: Percentage Increase/Decrease, Compound Interest
Where two or more lines cross. You can have an x-intercept and y-intercept where a graph meets the axes.
Example: State the y-intercept of y = 3x + 7
🔑 Key Intercept Topics: Find the Equation of a Line, y=mx+c, Parallel and Perpendicular Lines
Whole number that can be positive or negative.
Example: -5, 6, 9, 4, 0
🔑 Key Integer Topics: Rounding, Dividing Decimals by Integers
Go up, gets bigger.
Example: Find the percentage increase.Â
🔑 Key Increase Topics: Percentage Change, Compound Interest, Sequences
Older units of measure, not commonly used these days.
Example: Miles, Pints, Foot, Stone.Â
🔑 Key Imperial Topics: Imperial and Metric Measures