Maths | Sciteach

Don't Let Exam Stress Get the Best of You: Tips for Staying Calm

Exams can be a stressful and anxiety-provoking time for many students. The pressure to perform well and the fear of failing can take a...

A Couple of Points on Straight Line Graphs...

Here we look at a great way to construct/sketch a straight line graph that requires just two points. The two-point gradient and...

Seriously Silky-Smooth Skills: Significant Solutions - Solving Sums Sensibly

How Many Significant Figures? A question that caused all sorts of problems for me in my younger days. It seems that others have similar...

Going Round in Circles

Circle Theorem Revision

The Equation for a Straight Line, y = mx + c

The formula y = mx + c represents a linear equation that plots a straight line on a graph. The y and x represent the axes, m the...

How to Handle Quadratic Sequences

There are several ways to find the equation for a quadratic sequence - I have found the following to be the best. Quadratic sequences...

GCSE Trial & Improvement Questions - easy when you know how.

In ‘trial & improvement’ questions, there are steps you can use to guarantee full marks. The idea is to gradually zero in on a reasonable...