# Math Formulas, Practice, Tests, Forums, Free Help

#### What is new:

Money: Rate of pay (Will Haining)

Test for Olympiads (Khang)

Calculating Angles (Will Haining)

Working in Time (Will Haining)

Direct and Inverse Proportion (Will Haining)

Direct and Inverse Proportion (Will Haining)

Reverse Percentages (Will Haining)

Area of Compound Shapes (Will Haining)

Interpreting Graphs and Charts (Will Haining)

Test for Olympiads (Khang)

Calculating Angles (Will Haining)

Working in Time (Will Haining)

Direct and Inverse Proportion (Will Haining)

Direct and Inverse Proportion (Will Haining)

Reverse Percentages (Will Haining)

Area of Compound Shapes (Will Haining)

Interpreting Graphs and Charts (Will Haining)

#### Website Info

The website was created in September 2005.

It is visited by 25,000 - 35,000 people daily, mostly from USA, Bulgaria, Russia, India, Philippines, Ukraine, Serbia...

In 2011 was created a Russian version, and in 2015 Serbian.

It is visited by 25,000 - 35,000 people daily, mostly from USA, Bulgaria, Russia, India, Philippines, Ukraine, Serbia...

In 2011 was created a Russian version, and in 2015 Serbian.