Welcome Maths in Year 1 Aims Maths teaching in Year 1 Different - PowerPoint PPT Presentation

Welcome Maths in Year 1

Aims • Maths teaching in Year 1 • Different areas of Maths • How children are being taught Maths • Help at home

National Curriculum • Raised expectations • Emphasis on problem solving, fluency (quick recall) and reasoning (explaining). • Recording/pictures

Areas of Maths • Number and place value • Addition and subtraction • Multiplication and division • Fractions – half, quarter • Measurement – length, weight, capacity, time • Geometry – Shape, position, direction

Counting and place value Addition and Multiplication and -Count to/across 100 forwards and Subtraction backwards division - Write numbers to 100 (numbers as - Add and subtract using - Begin to understand x and ÷ by words to 20) numberline, hundred square to sharing and grouping objects - 1 more/less to 100 at least 20 - Find doubles of numbers and - Count in 2s, 5s, 10s - Add and subtract mentally by quantities - Compare numbers using mathematical counting on/back - Start to link arrays and number language - Add and subtract using different patterns to counting in 2s, 5s, - Make numbers with different equipment equipment 10s. - Add and subtract mentally by using memorised number bonds/doubles etc. - Use knowledge to solve missing number problems e.g.  +4=10,  -6=14 ,  =4+5 Maths in Year 1 Geometry - recognise and name common 2-D and 3-D shapes Fractions - Recognise the same shape in - Recognise, find and name a half different sizes/orientations as one of two equal parts of an - Describe position, direction Measurement object, shape or quantity and movement, including - Recognise, find and name one - Measure and solve problems involving whole, half, quarter and quarter as one of four equal capacity/volume, mass/weight, time, three-quarter turns. parts of an object, shape or length/height quantity - Recognise and know the value of coins and notes - Tell the time to the hour and half past the hour - Use language of time to sequence events

Maths teaching at Burlington Fun and enjoyment • Practical activities – different resources • Children’s own methods of recording • Lots of time to practise • Key vocabulary explained • Good mistakes – ‘can do’ attitude • Problem solving and group work • Appropriate challenge for all • Reasoning and explaining •

Terminology • Number sentence • Sign/operation • Tens and ones • Word problems • Bar model • Part part whole • Number bonds • Tens frames

Number and place value

Drawings Addition Counting on Counting all fingers 12 + 3 = 15 or objects 5 add 3 equals 8 Tens frames Lots of different resources to help learn and use number facts/bonds

Addition Finding out that + can be done in any order, but - cannot Counting on using number line 5 + 3 = 8 Dienes – Tens and ones +10 +1 Counting on using 100 square – 14 24 25 count along in ones and down in tens Building up to drawing an empty 14+11=25 number line

Using Subtraction fingers/objects Drawings: crossing out 10-4=6 Counting back 14-3=11 10 - - Lots of + 6 4 different resources Learning subtraction number bonds/relating to addition

Subtraction 13-4=9 Number lines – counting back 10-4=6 Using different resources to support when using larger numbers 32-11=21 -10 -1 23 24 34 Building up to using empty Counting back using 100 square – number line to support count along in ones and down in (explain) mental calculations tens 34-11=23

Introduction to Multiplication and Division • Counting in 2s 5s 10s 4x4=16 • Grouping objects to count • Arrays – placing objects in rows and columns • One step problems with pictures – Eg: A duck has 2 legs. How many legs would 4 ducks have? Moving on to this in Year 2: • Sharing objects into equal groups • Word problem: I have 8 sweets. I share them between 4 children. How many does each child get?

Fractions • Understanding fractions as equal parts of a whole eg 4 quarters make a whole one. • Half of shapes • Quarter of shapes • Half of a number • Quarter of a number

Measurement • Time – language of time • Analogue time – o clock, half past • Measuring length • Measuring weight • Measuring capacity • Money - Recognise coins and notes

Geometry • Recognise and name common 2d shapes – Square, rectangle, triangle, circle, pentagon, hexagon, octagon • Recognise and name common 3d shapes – cube, cuboid, cylinder, sphere, cone • Describe shapes

Problem solving and Reasoning Dev had 10 marbles. He gave some to Lee and had 6 left. How many did he give to Lee? Gemma thought of a number. 10 less than her number was 71. What was her number? 9 = 5 + 

Help at home Homework – Don’t panic. Encourage recording in own way. Fun and • relaxed. Only 20 minutes. ‘Giving it a go’ Any questions – ask your teacher. Mathletics online • Board games – recognising numbers on dice, counting skills, dominoes, • invent own game Teen and ty (in tens) number practice – up to 100 • Counting forwards and backwards - as active as possible • Make good mistakes for children to correct eg 14 compared to 41 • Counting in 2s, 5s, and 10s – any objects eg ingredients when cooking • or shopping Counting coins when paying in shops • Number bonds – Numicon will help • Telling the time – o clock, half past. Days of the week, months • Door numbers – odd/even more/less • Maths songs and games – “What’s the time Mr Wolf?”, • “I’m thinking of a number” – give clues, number plate games Weekly door sign •

Websites • Mathletics online • https://www.oxfordowl.co.uk/for-home/maths- owl/maths • http://www.bbc.co.uk/education/subjects/zjxhfg 8 BBC Bitesize • http://www.ictgames.com/resources.html • http://www.maths-games.org/counting- games.html • http://www.mathplayground.com/games.html • http://primarygamesarena.com/Subjects/Maths

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