AQA GCSE Maths Paper 1 Higher Tier
< means - ANS -Less than
\> means - ANS -Greater than
\1 to the power of anything still equals... - ANS -1
\A coloured in circle on a number line means... - ANS -Less than or equal to or greater than or
equal to
\A mixed number fraction is also called an? - ANS -Improper fraction
\A number in standard form should be written in the form of? - ANS -A x (10)n
\An open circle on a number line means.... - ANS -> or <
\Anything to the power of 1 is... - ANS -Itself
\BIDMAS - ANS -Brackets, Indices, Division, Multiplication, Addition Subtraction
\Factors of a number - ANS -Numbers that divide into it
\For negative powers you need to... - ANS -Flip it upside down (reciprocal)
\How many solutions do you end up with for a quadratic? - ANS -2
\How to find a fraction of something? - ANS -Divide the number by the bottom and then multiply
by the top
\How to solve an equation - ANS -Rearrange the equation so that all the x's are on one side
\If mixed numbers are negative then... - ANS -Pairs are positive
\Integer - ANS -A whole number
\Iteration is.. - ANS -Repeating a calculation in order to get closer approximations to the solution
you want
\One other method of solving quadratics is? - ANS -Completing the square
\Prime number - ANS -Only divides by itself and one
\Quadratic formula is? - ANS -x = -b +or- the square root of b squared - 4ac divided by 2a
\Surds are - ANS -Expressions with irrational square roots that can't be written as fractions
\The difference of two squares is... - ANS -One thing squared take away another thing squared
\The first number in standard form should always be between? - ANS -1 and 10
\The first significant number is? - ANS -The first digit of a number that isn't a zero
\The power of 0 always equals... - ANS -1
\The power of 1/2 means... - ANS -Square root
\The power of 1/3 means... - ANS -Cube root
\The power of 1/4 means... - ANS -Fourth root
\The standard format for being able to solve a quadratic is? - ANS -(x)2 + b(x) + c = 0
\To divide a fraction you? - ANS -Turn the second fraction upside down and then multiple across
\To find the maximum bound you... - ANS -Multiple both the biggest bounds
\To find the minimum bound you... - ANS -Multiple both the smallest bounds
\To find two brackets (factorise) for solving a quadratic you need to... - ANS -Find two numbers
that add/subtract to get b and multiple to get c
\To multiply a fraction you? - ANS -Multiply across all the fractions
\To simplify a fraction you? - ANS -Divide the top and bottom of the fraction by the same number
< means - ANS -Less than
\> means - ANS -Greater than
\1 to the power of anything still equals... - ANS -1
\A coloured in circle on a number line means... - ANS -Less than or equal to or greater than or
equal to
\A mixed number fraction is also called an? - ANS -Improper fraction
\A number in standard form should be written in the form of? - ANS -A x (10)n
\An open circle on a number line means.... - ANS -> or <
\Anything to the power of 1 is... - ANS -Itself
\BIDMAS - ANS -Brackets, Indices, Division, Multiplication, Addition Subtraction
\Factors of a number - ANS -Numbers that divide into it
\For negative powers you need to... - ANS -Flip it upside down (reciprocal)
\How many solutions do you end up with for a quadratic? - ANS -2
\How to find a fraction of something? - ANS -Divide the number by the bottom and then multiply
by the top
\How to solve an equation - ANS -Rearrange the equation so that all the x's are on one side
\If mixed numbers are negative then... - ANS -Pairs are positive
\Integer - ANS -A whole number
\Iteration is.. - ANS -Repeating a calculation in order to get closer approximations to the solution
you want
\One other method of solving quadratics is? - ANS -Completing the square
\Prime number - ANS -Only divides by itself and one
\Quadratic formula is? - ANS -x = -b +or- the square root of b squared - 4ac divided by 2a
\Surds are - ANS -Expressions with irrational square roots that can't be written as fractions
\The difference of two squares is... - ANS -One thing squared take away another thing squared
\The first number in standard form should always be between? - ANS -1 and 10
\The first significant number is? - ANS -The first digit of a number that isn't a zero
\The power of 0 always equals... - ANS -1
\The power of 1/2 means... - ANS -Square root
\The power of 1/3 means... - ANS -Cube root
\The power of 1/4 means... - ANS -Fourth root
\The standard format for being able to solve a quadratic is? - ANS -(x)2 + b(x) + c = 0
\To divide a fraction you? - ANS -Turn the second fraction upside down and then multiple across
\To find the maximum bound you... - ANS -Multiple both the biggest bounds
\To find the minimum bound you... - ANS -Multiple both the smallest bounds
\To find two brackets (factorise) for solving a quadratic you need to... - ANS -Find two numbers
that add/subtract to get b and multiple to get c
\To multiply a fraction you? - ANS -Multiply across all the fractions
\To simplify a fraction you? - ANS -Divide the top and bottom of the fraction by the same number
