8Q3

**Year 8 Maths (8 Q3 Q4 A1)**

 * September to October (1st Half term)**

Revision of area Area, Perimeter, Volume http://www.bbc.co.uk/schools/ks3bitesize/maths/measures/

Area of parallelograms Area = base * height [] Area of trapezium Area = 1/2 = (a+b) x h Compound shapes Circles Circumference Circumference = 2 x Pi x r [] Area of a circle Area = pi x r squared @http://www.worsleyschool.net/science/files/circle/area.html [] find an approximate value for pi Mixing area and circumference [] Volume Volume of Cuboids [] http://www.bbc.co.uk/skillswise/numbers/measuring/volume/ Volume of Triangular Prisms Volume of other prisms such as circular, trapezoidal etc. Simple compound volumes Volume of everyday objects []
 * Extension Pythagoras

Also revise Shapes 2D and 3D [] []


 * Numeracy**

All pupils must prepare for the numeracy tests at the start and end of the year to improve their individual numeracy ages and prepare for the future. Rounding numbers to 10, 100, 1000 Rounding numbers to required decimal places (New to pupils) Estimation by rounding to nearest 10, 100, 1000 [] rounding bingo

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 * Numeracy Assessment**
 * Rounding
 * Estimation

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 * Extra Work - Significant figures


 * October (after half term) to Christmas**

Revision of Year 7 function machines Revision of Year 7 generating a sequence http://www.amblesideprimary.com/ambleweb/mentalmaths/functionmachines.html

Number Sequences If the numbers get bigger ‘slowly’ the rule is likely to be an adding one: eg. 5, 9, 13, 17, 21… (rule +4) If the numbers get bigger ‘quickly’ the rule is likely to be a multiplying one: eg. 5, 15, 45, 135… (rule x3)

Finding a nth term of a sequence Number patterns and finding a formula Investigation

Number Patterns Even and odd numbers Square numbers Cube numbers Triangle numbers Multiples Explore all of these at BBC Bitesize at Key Stage 3

Solving an equation (Inverse operation method)

Revise for Module 2 assessment

Web links Introduction to Algebra http://www.mathsisfun.com/algebra/introduction.html http://www.bbc.co.uk/schools/ks3bitesize/maths/algebra/ http://www.schoolworkout.co.uk/ks3work/introductiontoalgebra.htm http://www.mathsisfun.com/data/index.html

Addition and Subtraction of decimals Multiplication of decimal by whole Multiplication of decimal by decimal Division of decimal by whole Division of decimal by decimal
 * Numeracy**

Four rules of decimals Mental maths
 * Numeracy Assessment**


 * November to December (Christmas)**

Revision of Year 7 function machines [] Revision of Year 7 generating a sequence [] Finding a nth term of a sequence [] Number patterns and finding a formula [] Investigation/writing frame //Introduction to Algebra// //[]// //[]// //Indices// Solving an equation (including inverse operation method) [] []

Addition and subtraction of decimals Multiplication of decimal by a whole number Division of decimal by a whole number Multiplication of decimals []
 * Numeracy**

Revision for end of term tests


 * January to February Half term**

Revision of Year 7 angle facts Types of angles - acute, right, obtuse, reflex. Angle properties: Right angle, straight line, angle at a point, vertically opposite angles and angles in a triangle Use of a protractor for measuring and drawing angles Angle properties for isoceles and equilateral triangles http://www.woodlands-junior.kent.sch.uk/MATHS/shapes/angles.html#Angles [] [] [] Also Two angle facts in a question Isosceles triangles Introduction to parallel line facts Drawing polygons Angles in polygons []

@http://www.woodlands-junior.kent.sch.uk/maths/fractions/ [] Addition and subtraction of fractions Multiplication of fractions Division of fractions
 * Numeracy**
 * Fractions**

Revision - Mean, Median, Mode and Range. [] [] []
 * February to Easter**
 * Mean from a frequency table**.
 * Mean, Mode, and Range from a Frequency table**.

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 * Scatter graphs and correlation**
 * Pictograms**
 * Pie Charts.**

Conversion between fractions, percentages and decimals. Comparing fractions, percentages and decimals. Finding a percentage of a quantity Equivalence between fractions and decimals For example Find 35% of £180 0.35 × 180 [Using a calculator]
 * Revision for end of module assessment (Easter)**
 * Numeracy**


 * Easter to Whitsun (end of May)**


 * Simple probability
 * [Answers as fractions decimals and percentages]
 * Simple probability based on equally likely outcomes
 * Combination of two experiments identifies outcomes using diagrammatic forms of communication.
 * [Listing and possibility spaces]
 * Use knowledge that the total probability of all mutually exclusive outcomes is 1
 * Experimental probability/DLK

**Numeracy** Find a fraction of a quantity To include the use of a calculator and non-calculator <span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">Express one quantity as a percentage of a second quantity

<span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">For example : <span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">Express 36 out of 50 as a percentage <span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">[Non- calculator] <span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">To include the use of a calculator

<span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">Finding a percentage of a quantity

<span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">For example <span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">Find 35% of £180 <span style="font-family: Arial,Helvetica,sans-serif; font-size: 90%; margin: 0cm 0cm 0pt;">[Using a calculator]

Revision for Assessment Week Assessment week


 * Revision of simple probabilites
 * Probabilities as fractions, percentages and decimals
 * Expected outcomes
 * Inverse probabilites
 * Probability space diagrams
 * Experimental probability

Revision for module 5 assessment Fraction of a quantity Percentage of a quantity Mental maths
 * Numeracy**


 * Whitsun to end of term**

NFER Numeracy revision for tests second week after half term

Percentage of a quantity Discount VAT Profit/Loss Ratio Dividing in a given ratio Given part and ratio find rest

Revision for module 6 assessment Mathematical activities


 * Numeracy**

Revision of percentages Percentage of a quantity Eisteddfod entries

Tesselations