Mathematics - What does KS3 Level 8 mean?  

Level 8 means that I can…

 

·       Solve problems using powers and roots

·       Solve problems involving standard form

·       Solve problems involving repeated proportional change

·       Substitute fractions and decimals into equations and expressions and evaluate them

·       Calculate one variable in a formula when I know the others

·       Understand that a2+b2 = (a+b)(a-b)

·       Solve inequalities in two variables

·       Sketch and interpret graphs of quadratic, cubic and reciprocal functions

·       Interpret graphs that model real life situations

 

·       Use congruence and mathematical similarity

·       Use sine, cosine and tangent in right angled triangles in 2D

·       Distinguish between formulae for perimeter, area and volume by considering dimensions

 

·       Interpret and construct cumulative frequency diagrams

·       Estimate the median and interquartile range

·       Calculate the probability of a compound event

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Mathematics - What does KS3 Level 7 mean?  

Level 7 means that I can…

 

·       Round to one significant figure

·       Understand what happens when we multiply or divide by numbers between 0 and 1

·       Multiply and divide numbers of any size

·       Understand proportional change

·       Describe in symbols the rule for the next term or nth term in a quadratic sequence

·       Multiply things like (a+b)(c+d)

·       Simplify quadratic expressions

·       Solve simultaneous linear equations with two variables using graphs or algebra

·       Solve inequalities

 

·       Understand and use Pythagoras’ Theorem in 2D

·       Calculate lengths, areas and volumes in right prisms

·       Enlarge a shape by a fractional scale factor

·       Understand similarity

·       Draw the locus of a moving object

·       Find and understand upper and lower bounds

·       Use compound measures like speed, distance, time

 

·       Give and test a  hypothesis to a situation

·       Understand bias

·       Find the modal class and an estimate for the mean, median and range when using grouped data

·       Compare distributions using frequency polygons

·       Draw a line of best fit on a scatter diagram

·       Understand relative frequency

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Mathematics - What does KS3 Level 6 mean?  

Level 6 means that I can…

 

·       Use trial and improvement to solve things like x3+5x=38

·       Work out one number as a fraction or percentage of another

·       Understand that fractions, decimals and percentages can be equivalent to each other

·       Calculate using ratio

·       Add and subtract fractions with common denominators

·       Find and describe in words the rule for the next and nth term in a linear sequence

·       Solve linear equations with integer coefficients

·       Plot the graph of y=mx+c

 

·       Recognise 2D representations of 3D objects

·       Classify quadrilaterals by knowing their properties

·       Find the missing angle when two parallel lines are intersected

·       Solve angle problems in polygons

·       Find the area and circumference of a circle

·       Find the volume of cuboids

·       Enlarge a shape by a positive scale factor

 

·       Work with continuous data

·       Construct pie charts

·       Say what a scatter diagram tells us

·       Understand correlation

·       Find all the possible outcomes of two experiments

·       Use the fact that the probability of mutually exclusive events add up to 1

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Mathematics - What does KS3 Level 5 mean?  

Level 5 means that I can…

 

·       Multiply and divide whole numbers by 10, 100 and 1000

·       Add and subtract negative numbers

·       Put numbers is order including negative numbers

·       Add, subtract, multiply and divide numbers like 19.75 and 34.21

·       Simplify a fraction

·       Work out a fraction or percentage of a number

·       Multiply or divide a three digit number by a two digit number

·       Use inverse operations of approximation to check my answers

·       Use simple formulae like C=2n+4

·       Use co-ordinates in all four quadrants

 

·       Measure and draw angles to the nearest degree

·       Remember the metric to imperial conversions

·       Use and understand the formula for the area of a rectangle

 

·       Find the mean of discrete data

·       Use the range and one of the averages to compare two sets of data

·       Say what diagrams and graphs show

·       Use the probability scale from 0 to 1

·       Understand that experiments don’t always have the same outcome

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Mathematics - What does KS3 Level 4 mean?  

Level 4 means that I can…

 

·       Describe number patterns

·       Find multiples

·       Find factors

·       Work out the square numbers

·       Use word formulae

·       Use co-ordinates in the first quadrant

·       Multiply and divide whole numbers by 10 and 100

·       Say my tables up to 10 x 10

·       Add and subtract numbers like 13.64 and 48.95

·       Write decimal numbers in the correct order

·       Check my own answers

 

·       Make 3D models

·       Draw 2D shapes

·       Find perimeters of shapes

·       Find the area by counting squares

 

·       Draw line graphs

·       Present data clearly

·       Read simple pie charts

·       Draw frequency tables

·       Find the mode

·       Find the range

 

·       Try ideas of my own

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Mathematics - What does KS3 Level 3 mean?  

Level 3 means that I can…

 

·       Say what each digit stands for in numbers like 725 and 1974

·       Use decimals in money questions

·       Use negative numbers to describe temperature

·       Remember addition facts up to 20

·       Add and take numbers like 18 and 37 in my head

·       Add numbers like 184 and 359 on paper

·       Know my 2, 3, 4, 5, and 10 times tables

·       Draw pictures to represent fractions

·       Know when two fractions are equivalent

  

·       Find symmetry in 2D shapes

·       Sort 2D and 3D shapes using their properties

·       Measure things using units like centimetres, litres and minutes

  

·       Find information in tables and lists

·       Draw bar charts

·       Draw pictograms

·       Interpret simple charts and graphs

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