Kids walking along a chalk line.

Walk along a chalk line

The four basic things you do with numbers are additionsubtractionmultiplication, and division. Each of these is basically a way of describing how fast you are moving along the number line, and in which direction. Find out more about each of these by clicking on them!

More about Addition
More about Subtraction

Bibliography and further reading about math:

  

Multiplication
Division
More about Math
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