The number line
All real numbers can be plotted in a line called a "Number Line". In this unit, you can learn how to make a number line and how to put numbers on it.
Ordering negative numbers
In this unit, you can study how to put negative numbers in order from least to greatest.
This unit shows you how to find the opposite (or additive inverse) of any integer.
In this unit, you can learn how to find the absolute value (or distance from zero) of any integer.
Calculating with integers
Dividing with negative numbers
In this module, you can learn how to divide with negative numbers.
DIY Maths does not cover these topics: