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Pearson Mathematics 7 Teaching Plan Year 7 Level Description At this year level: Understanding includes describing patterns in uses of indices with whole numbers; recognising commonalities between fractions, decimals, percentages and ratios; plotting points on the Cartesian plane; identifying angles formed by a transversal crossing of a pair of parallel lines; and connecting the laws and properties of numbers to algebraic terms and expressions Fluency includes calculating accurately with integers, representing fractions and decimals in various ways, investigating best buys, evaluating measures of central tendency and calculating areas of shapes and volumes of prisms Problem Solving includes formulating and solving authentic problems using numbers and measurements, creating transformations and identifying symmetry, calculating angles and interpreting sets of data collected through chance experiments Reasoning includes applying the number laws to calculations, applying known geometric facts to draw conclusions about shapes, applying an understanding of ratio and interpreting data displays Year 7 Achievement Standard By the end of Year 7, students interpret integers in real-world contexts. They make connections between whole numbers and index notation. They move flexibly between representations of fractions, decimals and percentages. Students generalise using variables, solve simple linear equations and identify points on a Cartesian plane. They compare costs of items to make financial decisions. Students investigate questions involving the collection of a range of data. They calculate mean, mode, median and range for sets of data and describe the relationship between median and mode in data displays. Students classify triangles and quadrilaterals and establish the formulas for the area and perimeter of rectangles. They calculate the volume of rectangular prisms and draw and build threedimensional objects. They identify angles formed by a transversal through parallel lines and describe transformations on the Cartesian plane. Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 1 Term 1 Week 1 Content Whole numbers 1.1 Mental strategies 1.2 Indices 1.3 Strategies for multiplication and division Exercises Recall 1 1.1 1.2 1.3 Half-time 1 2 3 1.4 Estimating and rounding 1.5 Orders of operations 1.4 1.5 1.6 Mixed whole number problems 1.6 Chapter Review 1 Additional Tasks Homework OTS Game: Greed M4R: Numbers around the world OTS Problem Solving: Teacher’s Age Investigation: How many squares on a chess board? OTS Puzzle: Wizard maths Skills/Practice Sheet 1A OTS Game: Estimating frustration OTS Problem Solving: Four 4s = 100? Mathspace: Operations theatre Skills/Practice Sheet 1B OTS Problem solving: ninehundred and ninety nine Challenge 1 Skills/Practice Sheet 1C Digital Resources Video: Numbers 101 Interactive Lesson: Squares and square roots, cubes and cube roots Interactive Lesson: Mixed arithmetic problems Number puzzle drag and drop Powers of numbers drag and drop Addition and subtraction bingo Multiplication and division bingo Countdown Order of operations drag and drop Order of operations tool AC Content Descriptor ACMNA149 ACMNA 150 ACMNA 151 ACMNA 156 ACMNA 177 ACMNA 177 Revision Assessment Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 2 4 5 6 7 7 cont. Integers 2.1 Multiples, factors and divisibility 2.2 Primes and composites 2.3 Prime factors Recall 2 2.1 2.2 2.3 Half-time 2 2.4 Introduction to integers 2.5 Adding and subtracting positive integers 2.6 Adding and subtracting negative integers 2.4 2.5 2.6 2.7 Simplifying addition and subtraction 2.7 Chapter 2 Review Recall 3 3.1 3.2 3.3 Revision Assessment Fractions 3.1 Understanding fractions 3.2 Working with fractions 3.3 Estimating and comparing fractions Try this: The sieve of Eratosthenes OTS Puzzle: Gold digger Mathspace: Factorpillar M4R: Prime numbers and encryption Skills/Practice Sheet 2A Skills/Practice Sheet 2B OTS Puzzle: Temperature tangle OTS problem solving: The slippery snail Investigation: Heat beads and ice blocks Skills/Practice Sheet 2C OTS puzzle: pattern sums Challenge 2 Mixed Review A Skills/Practice Sheet 2D OTS Puzzle: Fractionally funny fiction OTS Puzzle: What fractions are we? OTS Game: Flatlining Skills/Practice Sheet 3A ACMNA149 ACMNA 280 ACMNA 280 Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Interactive Lesson: Multiples, factors and powers I Interactive Lesson: Multiples, factors and powers II Prime number starter Factor tree tool Interactive Lesson: Negative numbers Directed numbers drag and drop Addition and subtraction of integers drag and drop Interactive lesson: Ordering fractions Fractions drag and drop Equivalent fractions tool Equivalent fractions drag and drop Fraction vocabulary Equivalent fraction bingo Matching equivalent fractions Improper fraction bingo ACMNA152 ACMNA 155 3 8 9 3.4 Adding and subtracting fractions 3.5 Multiplying fractions 3.6 Dividing fractions 3.7 Mixed fraction problems 3.4 Half-time 3 3.6 3.7 10 Revision Assessment OTS Game: Race to 10 M4R: Musical fractions Investigation: Tangram teaser OTS Game: Fringo! Mathspace: Fractured Ravine board game Skills/Practice Sheet 3B OTS Problem solving: Fill in the blanks Technology Exploration Word: The evil genie and the curse of the infinite fraction OTS Problem solving: Megaequivalents Challenge 3 Skills/Practice Sheet 3C Video: Maths and rhythm Interactive lesson: Adding and subtracting fractions Adding and subtracting fractions tool Multiplying fractions and mixed numbers tool ACMNA152 ACMNA153 ACMNA154 ACMNA152 ACMNA153 ACMNA154 ACMNA155 Chapter Review 3 Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 4 Term 2 Week 1 Content Decimals, percentages and ratio 4.1 Place value and comparing decimals 4.2 Rounding decimals 4.3 Decimals and fractions Exercises Recall 1 4.1 4.2 4.3 Additional Tasks OTS Game: Duelling decimals OTS Puzzle: What are the neighbours having for dinner? Homework Skills/Practice Sheet 4A Digital Resources 2 4.4 Decimal addition and subtraction 4.5 Decimal multiplication 4.6 Decimal division 4.4 4.5 Half-time 4 4.6 OTS Game: Closer than you Investigation: Ten dollars and eighty-nine cents OTS Game: Multiplicity OTS Problem solving: Magic squares M4R: Perplexing prices Skills/Practice Sheet 4B 3 4.7 Percentages, fractions and decimals 4.8 Using percentages 4.9 Ratio 4.7 4.8 4.9 OTS Problem solving: The great half-price sale Mathspace: Our global village Skills/Practice Sheet 4C Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 AC Content Descriptor Interactive lesson: Ordering decimals Interactive lesson: Ordering decimals on the numberline Interactive lesson: Rounding numbers Interactive lesson: Rounding decimals Writing fractions as decimals drag and drop Interactive lesson: Whole number and decimal operations Interactive lesson: Operations on decimals including division Operations with decimals drag and drop Money arithmetic drag and drop Multiplication and division by a decimal drag and drop ACMNA152 ACMNA 156 ACMNA 157 Video: Ratio of biscuits to cakes Interactive lesson: Changing fractions into decimals and percentages Percentages to fractions and decimals I drag and drop Percentages to fractions and decimals II drag and drop ACMNA 157 ACMNA 158 ACMNA 173 ACMNA152 ACMNA153 ACMNA154 ACMNA 156 ACMNA 157 ACMNA 173 ACMNA 174 5 4 5 4.10 Rates Revision 4.10 Chapter review 4 5.1 Pronumerals and variables 5.2 Terms, expressions and equations 5.3 Using rules Recall 1 5.1 5.2 5.3 5.4 Formulas and substitution 5.5 Patterns and rules 5.4 5.5 Half-time 5 OTS Problem solving: Happy numbers Challenge 4 Mixed review B Skills/Practice Sheet 4D OTS Puzzle: We all scream for ice-cream OTS Problem solving: Cutting string Skills/Practice Sheet 5A Fractions and decimals to percentages drag and drop Percentages of an amount tool Fractions, decimals and percentages bingo Percentage of an amount bingo ACMNA 173 ACMNA 174 Assessment Algebra 6 7 OTS Game: Dicey formulas OTS Puzzle: Puzzling tables Investigation: Richie’s restaurant 8 5.6 Simplifying expressions with addition and subtraction 5.7 The Cartesian plane 5.8 Patterns and plotting points 5.6 5.7 5.8 OTS Puzzle: Latin squares Technology exploration Excel: Age matters OTS Game: Line up M4R: Maths Meets Art OTS Puzzle: Gridlock Mathspace: Spy vs Spy Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Skills/Practice Sheet 5B Interactive lesson: Writing algebraic expressions Algebraic abbreviations drag and drop Substitution drag and drop ACMNA 175 ACMNA 176 ACMNA 177 Interactive lesson: Substitution into formula Interactive lesson: Sequences Substitution bingo Pronumerals and rules drag and drop Match patterns drag and drop Number patterns drag and drop Interactive lesson: Simple operations on algebraic expressions Interactive lesson: Coordinates Collecting like terms tool Collecting like terms bingo Plotting coordinate drag and drop ACMNA 175 ACMNA 176 ACMNA 177 ACMNA 175 ACMNA 177 ACMNA 178 6 9 5.9 Interpreting graphs Revision 10 Assessment 5.9 Chapter Review 5 OTS Puzzle: Solve the grid Challenge 5 Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Skills/Practice Sheet 5C Simplifying algebraic expressions drag and drop ACMNA 175 ACMNA 178 ACMNA 180 7 Term 3 Week 1 Content Measurement 6.1 Units of length 6.2 Perimeter 6.3 Area Exercises Recall 6 6.1 6.2 6.3 Half-time 6 Additional Tasks OTS Problem solving: Ram’s rules OTS Game: Blaze a trail Investigation: Paddocks Homework Skills/Practice Sheet 6A Digital Resources 2 3 6.4 Area of a parallelogram 6.5 Area of triangles and composite shapes 6.6 Volume Skills/Practice Sheet 6B 6.4 6.5 6.6 4 Revision Assessment Linear equations Chapter review 6 5 7.1 Number sentences 7.2 Introduction to equations Recall 7 7.1 7.2 OTS Problem solving: The red cube Mathspace: City mission M4R: Landscape gardening Investigation: Blocks of chocolate Challenge 6 Mixed review C Skills/Practice Sheet 6C OTS Puzzle: Star quest OTS Puzzle: The great number mystery Skills/Practice Sheet 7A Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Video: Measurement 101 Interactive lesson: Measurement Interactive lesson: Area of rectangles Interactive lesson: Measurement in real life Area grid tool Units of length drag and drop Perimeter 1 drag and drop Perimeter 2 drag and drop Area drag and drop Interactive lessons: Area of polygons AC Content Descriptor ACMMG159 ACMMG159 ACMNA 159 ACMNA 160 Solving equations drag and drop Solving equations by inspection drag and drop ACMNA 178 ACMNA 179 8 6 7 7.3 Solving equations using backtracking 7.4 Solving equations using the balance method 7.3 Half-time 7 7.4 7.5 Solving problems with equations 7.5 Chapter review 7 Revision 8 OTS Puzzle: Gold digger 2 OTS problem solving: Paper mountain M4R: Dance party dilemma Technology exploration Excel: Algebra using a spreadsheet OTS Problem solving: Algebraic puzzles Investigation: The great escape Mathspace: The case of the confusing clues Challenge 7 Skills/Practice Sheet 7B M4R: Constructing angles OTS Problem solving: Count the angles OTS Problem solving: Ella’s angles Technology exploration GeoGebra: Investigating angles on parallel lines Investigation: Billiard ball bounces Puzzle: The hex is gone Investigation: Angle sum of polygons Skills/Practice Sheet 8A Interactive lesson: Simple linear equations Interactive lesson: Letter symbols in formulas Balancing equations tool Making sense of algebra drag and drop Skills/Practice Sheet 7C ACMNA 179 ACMNA 179 Assessment Angles and shapes 9 10 8.1 Measuring, estimating and drawing angles 8.2 Classifying and naming angles 8.3 Calculating angles Recall 8 8.1 8.2 8.3 8.4 Angles and parallel lines 8.5 Polygons 8.4 Half-time 8.5 Skills/Practice Sheet 8B Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Angles vocabulary drag and drop Angles on a straight line tool Angles around a point tool Calculating angles drag and drop ACMNA 163 ACMNA 166 Angles about a point, straight line and parallel pairs game Angles in parallel lines tool Calculating angles on parallel lines drag and drop Calculating angles mixed revision drag and drop Types of angles drag and drop Recognising plane shapes drag and drop Testing the relations between angles ACMNA 163 ACMNA 165 ACMNA 166 9 Term 4 Week 1 Content Exercises Measurement 8.6 Triangles 8.7 Quadrilaterals 8.8 Compass constructions Additional Tasks OTS Puzzle: Eggs, spoons and turtles OTS Problem solving: Quadrilateral quandry Mathspace: Planet polygon Challenge 8 Homework Skills/Practice Sheet 8C Digital Resources Interactive lesson: Properties of shapes Interactive lesson: Angles in triangles and quadrilaterals Interactive lesson: Angles in 2D shapes Interactive lesson: Properties of 2D shapes Interactive lesson: Ruler and compass construction Properties of 2D shapes drag and drop Ruler, compass, protractor tool Triangle vocabulary ACMNA 163 ACMNA 165 ACMNA ACMNA ACMNA ACMNA Video: AFL sports statistics Interactive lesson: Averages Interactive lesson: Comparing data Olympic medals drag and drops Collecting data tool Probability horse race ACMNA 169 ACMNA 171 ACMNA 176 2 3 Revision Assessment Statistics and probability 9.1 Collecting data 9.2 Measures of centre 9.3 Graphing univariate data Chapter review 8 Mixed review D Recall 9 9.1 9.2 9.3 OTS Puzzle: Matchstick puzzles Mathspace: Crack the code OTS Problem solving: Running the race OTS Puzzle: Number puzzles A 4 9.4 Comparing parts of a whole with graphs 9.5 Graphing bivariate data 9.4 Half-time 9 9.5 OTS Problem solving: Missing pieces of the pie Technology exploration Excel: Finding statistics using technology OTS puzzle: Add it up M4R: The 1-watt initiative Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Skills/Practice Sheet 9A Skills/Practice Sheet 9B AC Content Descriptor 169 171 172 176 10 5 9.6 Comparing data sets 9.7 Probability and sample space 9.6 9.7 OTS puzzle: Number puzzles B OTS game: Catch me if you can Investigation: experimental probability Skills/Practice Sheet 9C 6 Revision 7 Assessment 7 cont 8 Transformations and visualisation 10.1 Translations 10.2 Reflections 10.3 Rotations 10.4 Combined transformations 10.5 Symmetry Chapter review 6 Challenge 9 Recall 10 10.1 10.2 OTS Puzzle: Jigsaw paradox OTS problem solving: Mirror, mirror on the wall 10.3 10.4 Half-time 10 10.5 OTS Puzzle: Tangram magic Investigation: Diamonds are forever OTS problem solving: Conway’s army Technology exploration GeoGebra: Transformations OTS Problem solving: Symmetry challenge M4R: Snow logo Mathspace: Ambigrams and symmetry Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Video: Competition winners Interactive lesson: Data planning and collecting Interactive lesson: Interpretation of collected data Interactive lesson: Comparing two simple data distributions using charts Interactive lesson: The vocabulary of probability Probability of simple events drag and drop Theoretical probability drag and drop Die tally tool Spinner tally tool Probability of spinners drag and drop ACMNA ACMNA ACMNA ACMNA ACMNA 167 168 169 172 176 ACMMG181 Skills/Practice Sheet 10A Interactive lesson: Transformations Interactive lesson: Transformations II Tangram tool Testing shapes for symmetry tool Symmetrical objects tool Transformations tool Rotational symmetry pairs game ACMMG181 11 9 10 10.6 Drawing and visualising 3D shapes 10.7 Plan views and elevations 10.6 10.7 Revision Assessment Chapter review 10 OTS problem solving: What comes next? OTS problem solving: Bird’s eye squares Challenge 10 Mixed review E Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 Skills/Practice Sheet 10B Interactive lesson: Elevations and 3D construction Isometric sketching tool Introducing plans and elevations tool ACMMG161 12 Key OTS: Outside the square; M4R: Maths4Real; AC icon Cross-curriculum priorities Aboriginal and Torres Strait Islander histories and cultures Asia; Australia’s engagement with Asia Sustainability General capabilities Literacy Numeracy Information and communication technology (ICT) competence Critical and creative thinking skills Ethical behaviour Personal and social competence Intercultural understanding Copyright © Pearson Australia 2011 (a division of Pearson Australia Group Pty Ltd) ISBN 978 1 4425 4574 8 13