Prime numbers Key facts to remember: Prime numbers do not divide by anything except themselves and 1 All prime numbers end in 1, 3, 7, or 9 How to find out if a chosen number is a prime number: Does the number end in a 1, 3, 7 or 9? If so, can it be […]

### Tags

A Level Maths
Algebra
area
buying calculators
calculator for GCSE Maths
circumference
column addition
common entrance
common entrance tutor
completing the square
equilateral triangle
factor
Formulae
frequency density
GCSE maths
grade a at gcse maths
grade a gcse mathematics
graphic calculator
histogram
independent school entrance exams
individual maths tuition
maths tutor
modern maths
multiple
perimeter
plans and elevations
prime number
probability
probability tree
probability tree diagram
quadratic formula
reflection
rotation
school entrance exams
scientific calculator
simultaneous equations
solving quadratic equations
solving simultaneous equations
stem and leaf diagram
surds
tangent
transformation
translation
trigonometry
witney maths tutors