This KS2 maths article you’ll learn how to compare and order decimals with up to two decimal places. We also have a KS2 Maths quiz and lots of examples.

In this KS2 Maths article you'll learn how to use place value to order numbers up to 100,000. We also have KS2 Maths videos, a quiz and lots of examples.

The mean is the mathematical average of two or more numbers. Find out how investors and economists use the mean to track performance.

Discover what quartiles are in statistics, how to calculate them, and see examples to help you interpret data more effectively. Learn about lower, median, and upper quartiles.