AQA GCSE Maths Paper 1 Higher Tier
< means - ANSLess than
> means - ANSGreater than
1 to the power of anything still equals... - ANS1
A coloured in circle on a number line means... - ANSLess than or equal to or greater
than or equal to
A mixed number fraction is also called an? - ANSImproper fraction
A number in standard form should be written in the form of? - ANSA x (10)n
An open circle on a number line means.... - ANS> or <
Anything to the power of 1 is... - ANSItself
BIDMAS - ANSBrackets, Indices, Division, Multiplication, Addition Subtraction
Factors of a number - ANSNumbers that divide into it
For negative powers you need to... - ANSFlip it upside down (reciprocal)
How many solutions do you end up with for a quadratic? - ANS2
How to find a fraction of something? - ANSDivide the number by the bottom and then
multiply by the top
How to solve an equation - ANSRearrange the equation so that all the x's are on one
side
If mixed numbers are negative then... - ANSPairs are positive
Integer - ANSA whole number
Iteration is.. - ANSRepeating a calculation in order to get closer approximations to the
solution you want
One other method of solving quadratics is? - ANSCompleting the square
Prime number - ANSOnly divides by itself and one
Quadratic formula is? - ANSx = -b +or- the square root of b squared - 4ac divided by 2a
