Mathematics Programme – Stage Two – (Years 3 &4) NUMBER Outcome Key Idea Whole Number NS2.1 – Counts, orders, reads & records numbers up to 4 digits p. 44 Syllabus Count forward & backwards by tens or hundreds, on and off the decade Use place value to read, represent & order numbers up to 4 digits Outcome Key Idea Work Samples Reference Addition & Subtraction NS2.2 – Uses mental and written strategies for addition & subtraction involving 2,3 & 4 digit numbers p. 49 – 50 Syllabus Use a range of mental strategies for addition & subtraction involving 2, 3 & 4 digit numbers p88 – Mental Strategies, Base 10 Materials, Linking 3, Estimating Differences p89 – Estimating Addition p90 – Estimation to nearest 1000, How Much Explain and record methods for adding & subtracting p88 – recording Empty Number Lines, Differences on Number Lines, Appropriate Calculation s p89 – Take away reversals, How many Days….., Which Way Best, Number Cards p89 – Trading Games , what went Wrong, the Answer is p90 – Crossover, Missing Digits. Money concepts are developed further in Fractions & Decimals Use a formal written algorithm for addition & subtraction Work Samples Reference p85 – Counting races p86 – Estimating counters, p85 – 3 and 4 digit numbers, 4 digit number hunt, Less than/greater than ordering, Posing Problems p86 – How Many Ways, Calculator, Higher or lower, Rounding, Estimating DENS (Stg 2) Reference T1 T2 T3 T4 T1 T2 T3 T4 p70 – Bean Counter p72 – Dizzy Dots p74 – Building with 10 Frames p76 – Hundreds Chart Windows p78 – Money Problems p88 – 100 Chart Jigsaw p90 – Teeny Tiny Ten Frames p180 – Largest Number Wins p182 – Start With Four p184 – Bucket Count on 10’s and 100’s p302 – Digi Square DENS (Stg 2) Reference p20 – Domino Adding Pairs p26 – Addition Star p34 – Even Stevens p36 – Engineers Dice p38 – Fancy Dice p40 – Counter Play p52 – Memory of tens p78 – Money Problems p80 – Four Turns to 100 p82 – Eggsactly p84 – Cover Up Strips p86 – Tracks p90 – Teeny Tiny Ten Frames p178 – Ten Frame flash p186 – I Have I Want I Need p188 – Empty Number Line p190 – Hundred Chart challenge p192 – Addition Challenge p194 – Friends to 100 p196 – Red or black p284 – Race to 1000 p286 – How Many More p288 – Snake Eyes p290 – Highway Racer Mathematics Programme – Stage Two – (Years 3 &4) NUMBER Outcome Multiplication & Division NS2.3 – Uses mental and written strategies for multiplication & division. p. 54 -55 Syllabus Key Idea Work Samples Reference Develop Mental facility for number facts up to 10 x 10 p92 – Models of facts, Mult facts, Mult Grid, Patterns, Choc boxes p93 – Doubles, Mental Strategies, Times Squares, Creating arrays p94 – trading Game, Dominos, Paddocks Find multiples and squares of numbers p92 – Tables races p93 – Sequence of Multiples, Multiples, Square numbers p94 – Reducing multiples Interpret remainders in division problems p93 – Halves p96 – Remainders p97 – Division Number Sentences, card remainders, Remainders game Determine factors for a given number p96 – Factors, factors game p97 - Tag Use mental and informal written strategies for multiplying or dividing a 2 digit number by a one digit operator p96 – Mult by mult of 10, Calculations race, Mental calculations, Ancient Egyptian, p97 – New from Old DENS (stg 2) Reference p36 – engineers Dice p96 – Counter Grab – Multiplication p98 – Create an array p100 – Colour an array p102 – Self correcting arrays p116 – Streamer Design p198 – Double Dice Multi p200 – Teddy target p202 – Collecting threes p204 – People Markers p206 – Triples plus one p216 – How Do I Know p218 – Using Nets 2 p220 – How many more? p252 – Spin and Multiply p254 – Race Around the World p256 – Una Pizza per favore p258 – Chords p260 – Multiplication Memory p262 – Honey jumbles p264 – Hopscotch p266 – Mult Game board p268 – Set the Rules p270 – Self correcting facts p272 – Hand Multiplication p 274 – Ten Strip Division Challenge p276 – Saucy Sixes p278 – Remainders Count p280 – Safari p282 - Froggy T1 T2 T3 T4 Mathematics Programme – Stage Two – (Years 3 &4) NUMBER Outcome Key Idea Work Samples Reference Fractions & decimals NS2.4 – Models, compares & represents commonly used fractions & decimals, adds & subtracts decimals to 2 decimal places & interprets everyday language p.62 -63 Syllabus Model, compare & represent fractions with denominators 2,4 & 8, followed by fractions with denominators 5, 10 & 100 Find equivalence between halves, quarters and eighths; fifths 7 tenths; tenths & hundredths Model, compare & represent decimals to 2 decimal places Add and subtract decimals with the same number of decimal places (to 2 decimal places) Recognise percentages in everyday situations. Relate a common percentage to a fraction or decimal Perform calculations with money Outcome Key Idea Chance NS2.5 – Describes & compares chance events in social and experimental contexts. p.69 Syllabus Explore all possible outcomes in a simple chance situation Conduct simple chance experiments Collect data & compare likelihood of events in different contexts Fractions: Pikelets & Lamingtons Support Document: p99 – Sharing, Comparing &ordering, Match Up, Clothes Line, Is it possible?, Fruit Salad p100 – Fraction Posters p100 – Paper Folding p101 - Representations p25/26 – A piece of cake (adapted) p27/28 – How many pikelets p32-36 – A Pikelet recipe p100 – 2 decimal game, Biggest or smallest DENS Stage 2 p292 It’s A Secret p100 – Adding & Subtracting T1 T2 T3 T4 T1 T2 T3 T4 p37/38 – Lamington Bars p39/40 – Mrs Packer’s Visitors p41/42 – Related fractions 1 p302 – Digi Squares p100 – Design a menu Work Samples Reference p103 - Pegs p103 – Expected result, Removing counters p104 – Take Away Dice, Sample bags, Musical Chairs p103 – Certain/Uncertain, Fair Game?, Tossed fruit Salad, Toss & Add p104 – Is it fair?, Combination Dressing DENS (Stg 2) Reference p108 - Four Dice tally p210 – High rollers 2 Problem Solving Through Chance and Data: BOS Support Material p26/27 – Toss and Total p28/29 – Knock Knock p30/31 – Heads You Win p32/33 – Fifty-Fifty Mathematics Programme – Stage Two – (Years 3 &4) PATTERNS AND ALGEBRA Outcome Key Idea DENS (Stg 2) Reference Patterns & Algebra PAS2.1 – Generates, describes & records number patterns using a variety of strategies & completes simple number sentences by calculating missing values p.75 Syllabus Generate, describe & record number patterns using a variety of strategies Build number relationships by relating multiplication & division facts to at least 10 x 10 Complete simple number sentences by calculating the value of a missing number p52 – Memory of Tens p72 – Dizzy Dots p92 – Teddy Tummies p94 – People Markers p96 – Counter Grab p98 – Create Array p100 – Colour of Array p102 – SC Arrays p118 – Tiler roller p120 – Using Nets p194 – Friends to 100 p202 – Collecting 3’s p232 – Rect Count Up p262 – Honey Jumbles p270 – Self correcting facts Patterns in Mathematics K-6 Support Document T1 T2 T3 T4 T1 T2 T3 T4 p 18-19 Finding Patterns on the 100 Chart p 24-25 Patterns with even Numbers p. 38-39 Sequence of Triangles p 20-21 Interval Counting p 34-35 Factor arrays p 36-37 Sequence of Squares DATA Outcome Key Idea Data DS2.1 – Gathers & organises data, displays data using tables & graphs & interprets results p. 87 Syllabus Conduct surveys, classify & organise data using tables Construct vertical and horizontal column graphs and picture graphs Interpret data presented in tables, column graphs & picture graphs DENS (Stg 2) Reference p104 – Traffic tally p106 – High Rollers p110 – Knotty Problems p208 – Graphing Symbols p210 – High Rollers 2 p212 – Jelly Bean Pans p214 – Fractured fairy Tales Problem Solving Through Chance & Data: Support Document p 34-35 – Heads And Hats p 36-37 – Big Feet p 38-39 – Home Head Count p 40-41 – Common Coins p42-43 – Rainy days p44-45 – TV Talk Mathematics Programme – Stage Two – (Years 3 &4) MEASUREMENT Outcome Key Idea Work Samples Reference Other References Length MS 2.1 – Estimates, measures, compares & records lengths, distance & perimeters in metre, centimetres and millimetres p.94 Syllabus Estimate, measure, compare & record lengths & distances using metres, centimetres and/or millimetres Convert between metres & centimetres, and centimetres & millimetres Estimate & measure the perimeter of 2D Shapes Record lengths & distances using decimal notation of two places p106 – Millimetres, Worms p108 – Estimations, Less than 30cm, Find the Length DENS Stage 2: p 110 – Knotty Problems Teaching Measurement: Stage 2 and Stage 3: Support Document Towering metres (p.24), Human Tape Measure (p.25), Rolling metres (p.25), ready, Set Go (p.25), How to use a Ruler (p.28), Any 3 items (p.28), Measure & design (p.29), Bottle measures (p.29), Trundle Wheels (p32), Body parts (p.36) p106 – How Many p107 – Measuring, Measuring Devices p108 – Measuring Using cm and m, Matching Measurements Concertina metre (p.24) p106 – Investigating Perimeters, Perimeter Match, Perimeters p107 – Perimeter of 20 cm p108 – Rectangular dimensions p107 – Distances around School Draw it to Fit (p29), Intro to Perimeter (p.32), Shapes to order (p33), Room for elbows (p.33), Cut in Half (p.33), Make An envelope (p.37) String triangles (p.36), Kathys and Kyles (p37), Centimetres, centimetres, centimetres (p.37) T1 T2 T3 T4 Mathematics Programme – Stage Two – (Years 3 &4) MEASUREMENT Outcome Key Idea Work Samples Reference DENS (Stg 2) Reference Teaching Measurement: Stage 2 and Stage 3: Support Document Area MS 2.2 – Estimates, measures, compares and records the areas of surfaces in square centimetres and square metres. p.98 Syllabus Recognise the need for square centimetres & square metres to measure area Estimate, measure, compare & record areas in square cm & square m p110 – Areas of 10 squares p111 – Blob Prints, Block letters, constructing a square metre, p112- Investigating Rectangles p216 – How Do I Know p298 – Hidden Squares p300 – Crazy Skyscrapers p302 – Digi Squares p304 – Measuring Area with one tile Make square metre / estimate sq m (p54), Bigfoot (p55), Designer Squares (p55), Cut in halves (p55), How Much (p59) Outcome Volume & Capacity MS 2.3 – Estimates, measures, compares & records volumes and capacities using litres, millilitres and cubic centimetres p.104-105 Syllabus p110 – Square cm, geoboard squares, what could it be? p111- sq cm & sq m p112- Estimation, Direct Comparison, B’ball Areas, Covering sq m Key Idea Recognise the need for a formal unit to measure volume & capacity Estimate, measure, compare & record volumes and capacities using litres and millilitres Measure the volume of models in cubic centimetres Convert between litres and millilitres T1 T2 T3 T4 T1 T2 T3 T4 Square Letters (p58), Hopscotch (p58), handball Courts (p59), Measuring playground areas (p59), Length x Breadth (p62), Sistine Chapel (p63), Playground Areas (p63), Check All Faces (p63) Teaching Measurement: Stage 2 and Stage 3: Support Document make a Litre (p86), One Litre exactly (p86), How many Litres / How many to the litre (p.87), Choose me (p87), Layer count (p90), Plan a Prism (p90), Twins (p91), Side Views / Copy This (p91), Copy my model (p98), 5 different ways (p98), Group therapy (p99) Calibrations / Rising Levels (p94), Dripping Tap (p95) Mathematics Programme – Stage Two – (Years 3 &4) MEASUREMENT Outcome Mass MS2.4 – Estimates measures, compares and records masses using kilograms and grams p.110 Syllabus Key Idea Teaching Measurement: Stage 2 and Stage 3: Support Document Recognise the need for a formal unit to measure mass On the Case / Make a Kilo (p116), Kilogram ball / Treasure Hunt / Shot Put (p117) Estimate, measure, compare & record masses using kilograms & grams By The cupful / Make 50 grams (p120), Massive Model / Pass the parcel / Calibrated Band (p121), How Heavy Are My Books? / Which Scales (p124), toy Story / fruit salad / Aussie aboard (p125) Lunchtime / Litterbugs (p128) Outcome Key Idea Work Samples Reference Time MS 2.5 – Reads and records time in 1 minute intervals and makes comparisons between time units p.114 Syllabus Recognise the coordinated movements of the hands on a clock Read and record time using digital & analog notation p114 – Construct a clock, Minute 7 Hour hands, Turning Around Room, Read & interpret simple timetables, timelines and calendars p114 – Time Bingo, Reading analog Clocks, how many minutes, Number Patterns p115 – Matching Times, Barrier game p115 – Duration of Activities, How many Days, Calendar patterns, Television Viewing Teaching About Angles: Stage 2 Lesson 14 – p 38/39 - CLOCKS T1 T2 T3 T4 T1 T2 T3 T4 Mathematics Programme – Stage Two – (Years 3 &4) SPACE AND GEOMETRY Outcome Key Idea DENS Stg 2 Reference 3D Space SGS 2.1 – makes, compares, describes & names 3 D objects including pyramids & represents them in drawing p120 - Syllabus Name, describe, sort, make & sketch prisms, pyramids, cylinders, cones & spheres Create nets from everyday packages p222 – What’s in the Box? p224 – Moving 3D objects p300 – Crazy Skyscrapers p310 – Food Rainbow p312 – Symmetry building Describe cross sections of 3D objects Outcome Key Idea DENS Stg 2 Reference 2D Space SGS 2.2a – Manipulates, compares sketches & names 2D shapes & describes their features p.126 Syllabus Identify and name pentagons, octagons 7 parallelograms presented in different orientations Compare & describe special groups of quadrilaterals Make tessellating designs by reflecting, translating & rotating Find all lines of symmetry for a 2D shape p122- Geoboard Triangles 1 p124 – Create a Triangle p126 – Symmetry Pattern p128 – Walking the Dog p130 – Woolly Designs p226 – Time to Shape Up p228 – Rolling Boxes p232 – Rectangle count up p294 – Large and Small p296 – Chessboard p306 – Geoboard triangles 2 p308 – Silent String Shapes p314 – Whats my shape? p316 – Guess and Draw Count me Into Space Classroom Activities T1 T2 T3 T4 T1 T2 T3 T4 Orientation and Motion: Lesson 9 – Block building Lesson 14 – Shadow Shapes Lesson 16 – Models from drawings Lesson 17 – Faces and Nets Lesson 19 – Paper Box Folding Lesson 18 – Pop Up cards Count me Into Space Classroom Activities Part / Whole Relationships: Lesson 8 – Making star Designs Lesson 11 – Cutting Up a large triangle (adapt to shapes) Lesson 14 – Tracing a tessellated square or rhombus Lesson 15 – Making Tangrams Lesson 17 – Shapes with Sticks Lesson 20 – Matchstick Puzzles Lesson 21/22 – Other tangram Activities Lesson 23 – Making Pattern Block Shapes Larger Orientation and Motion: Lesson 8 – Jigsaw making Lesson 11 – Pattern block Symmetry Lesson 13 – Geoboard Symmetry Teaching About Angles Stage 2 – Curriculum Support Document Lesson 1 – p. 12/13 – Pattern Blocks Patterns in Mathematics K-6 – BOS Support Document p28-29 Symmetry in Shapes Mathematics Programme – Stage Two – (Years 3 &4) SPACE AND GEOMETRY Outcome Key Idea DENS Reference 2D Space SGS 2.2b – Identifies, compares and describes angles in practical situations. p. 127 Syllabus Recognise openings, slopes & turns as angles Describe angles using everyday language & the term ‘right’ Compare angles using informal means Outcome Position SGS 2.3 – Uses simple maps & grids to represent position and follow routes p.136 Syllabus Key Idea Use simple maps and grids to represent position and follow routes Determine the directions N,S, E & W; NE,NW,SE & SW, given one of the directions Describe the location of an object on a simple map using coordinates or directions Teaching About Angles Stage 2 Curriculum Support Document p132 – Recognising Angles in Shapes p226 – Time to shape Up p230 – Pattern Block Angles Lesson 2 – p14/15 – Windmill Patterns (Yr 3) Lesson 3 – p16/17 – Square Corners Lesson 4 – p18/19 – Acute and Obtuse Angles Lesson 5 – p20/21 – Angles in Geometrical Patterns Lesson 6 – p 22/23 – Equal Angles Lesson 7 – p24/25 – Measuring pattern Block Angles Lesson 8 – p26/27 – Measuring Angles in the Classroom Lesson 9 – p28/29 – Measuring Body angles (Yr 4) Lesson 10 – p30/31 – Drawing Two Line Angles Lesson 11 – p32/33 – Measuring the Angle of Opening Doors Lesson 12 – p34/35 – Doors that open in different directions Lesson 13 – p36/37 – Measuring Angles of Slope Lesson 14 – p38/39 – Clocks Lesson 15 – p40/41 – Drawing 2 line and 1 line angles T2 T3 T4 T1 T2 T3 T4 These activities can be revised into Stage 3 Work Samples Reference p.117 – Ice Cube Tray, Mystery location, Positional Concentration p118 – 6x6 position, A and B, Theatre Plans p119 – Classroom Grids, Boxes p117 – Buried treasure, Body Turns p118 – Maps, Using A Compass p119 – Turning in Right Angles p117 – Bike Track p118 – Street Directories p119 – Construct a Simple Map / Plan T1