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Maths at Thorn Grove Try out some of the resources we use in school.
Look at “Progress in Calculation” Thank you for coming. We recognize that maths has changed a lot since you were at school, we also know how important you are in supporting your children’s learning. So this evening we just want to tell you a bit about how we teach maths, give you an opportunity to try a few activities, and hopefully send you away with some ideas for supporting your children at home. Do chip in and ask questions/ Lots of teachers here to answer questions 1
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Connecting 100 multiplication facts
Know your 1s, 2s, 10s and 5s. Know that these facts are on the other half of the table too Only learn half the table! Only 21 facts to know now! Double 2s to get 4s Double 4s to get 8s Learn your 3s Double 3s to get 6s 9s - one multiple less than 10s Learn your squares
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Not just a list of instructions but a whole map!
Nag’s Head Pub Thorn Grove School
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Teaching Maths for Mastery
Everyone can do maths! Whole class taught together Deep understanding Collaborative work Small steps Concrete pictorial abstract
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3 x 6 =18 = 18 3 x 6 = (3 x 4) + (3 x 2) = 18
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3 x 6 =18 6 x 6 =36 12 x 6 =72 30 x 6 = x 6 = x 3 =18 7 x 3 =21
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Practising times tables
Times Table Rock stars (children in year 4, 5 and 6 have log-ins) “Top Marks” – Hit the button – iPad and phone friendly Stick ‘m up (two players – each player shows a number of fingers, the first person to correctly multiply them together gets a point) Times table snap (match the answer to the times table) FIZZ BUZZ - Choose two times tables eg 3 and 5. Two (or more) people count up from one. Replace multiples of 3 with FIZZ, multiples of 5 with BUZZ, multiples of three and five with FIZZ BUZZ So we want children to have strategies to be able to work out their times tables. We also want to children to learn their times tables, so that when they are working out more complex problems they can use their brain power to solve the problem. There will be statutory tests for times tables at the end of year 4 from 2019 onwards, our children have been trialling these in schools. Some children find it almost impossible to learn their times tables. So if you have a child like that, encourage them to use strategies to calculate them quickly.
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+ 1 2 3 4 5 6 7 8 9 10 Y1 facts Y2 facts Adding 1 Bonds to 10
Bridging/ compensating Y1 facts Y2 facts Adding 2 Adding 0 Doubles Near doubles + 1 2 3 4 5 6 7 8 9 10 0 + 0 0 + 1 0 + 2 0 + 3 0 + 4 0 + 5 0 + 6 0 + 7 0 + 8 0 + 9 0 + 10 1 + 0 1 + 1 1 + 2 1 + 3 1 + 4 1 + 5 1 + 6 1 + 7 1 + 8 1 + 9 1 + 10 2 + 0 2 + 1 2 + 2 2 + 3 2 + 4 2 + 5 2 + 6 2 + 7 2 + 8 2 + 9 2 + 10 3 + 0 3 + 1 3 + 2 3 + 3 3 + 4 3 + 5 3 + 6 3 + 7 3 + 8 3 + 9 3 + 10 4 + 0 4 + 1 4 + 2 4 + 3 4 + 4 4 + 5 4 + 6 4 + 7 4 + 8 4 + 9 4 + 10 5 + 0 5 + 1 5 + 2 5 + 3 5 + 4 5 + 5 5 + 6 5 + 7 5 + 8 5 + 9 5 + 10 6 + 0 6 + 1 6 + 2 6 + 3 6 + 4 6 + 5 6 + 6 6 + 7 6 + 8 6 + 9 6 + 10 7 + 0 7 + 1 7 + 2 7 + 3 7 + 4 7 + 5 7 + 6 7 + 7 7 + 8 7 + 9 7 + 10 8 + 0 8 + 1 8 + 2 8 + 3 8 + 4 8 + 5 8 + 6 8 + 7 8 + 8 8 + 9 8 + 10 9 + 0 9 + 1 9 + 2 9 + 3 9 + 4 9 + 5 9 + 6 9 + 7 9 + 8 9 + 9 9 + 10 10 + 0 10 + 1 10 + 2 10 + 3 10 + 4 10 + 5 10 + 6 10 + 7 10 + 8 10 + 9 Number bond game with little cubes Stick ‘m up Dice Calculation rather than just counting on
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Making 10 There are 7 daffodils and 5 roses. How many flowers are there altogether? How can you represent this problem using ten frames? Using your tens frames illustrate this Calculation:
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Bridging 10 How can we use 10 to solve the addition problem?
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Finding the difference There are 5 red cars and 3 yellow cars
What is the difference between the number of red cars and the number of yellow cars? Variation in representation
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5 2 3 Links made between manipulatives Bar Modelling 5 – 3 = 2
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12 - 8 Variation Concrete, pictorial and abstract representations
12 = 8 + 8 1 2 3 4 5 6 7 8 9 10 11 12 12 -6 -2 8 4 10 12 3 lots of lots of 4 Concrete, pictorial and abstract representations
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Diennes thousands hundreds tens ones
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Re grouping or exchanging
10 ones = 1 ten 10 tens = 1 hundred 10 hundreds =1 thousand 100 ones = 1 hundred
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H T O 5 4 1 1 1
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H T O H T O 13 11 2 3 1 7 4
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Place Value Counters
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What to have around the house.
Clocks, calendars, egg timers Board games with spinners and dice, cards Calculator Measuring jugs, scales Beans, pasta, smarties Tape measure and ruler Large bar of chocolate
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Enjoy maths! Always aim to make maths activities fun!
Mistakes are part of learning and help you see your child’s mind is working. Be involved, be positive! Maths for Mums and Dads by Rob Eastaway and Mike Askew.
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(if you’re really keen!)
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Place Value Key Vocabulary:
Th H T U (73 x 10 = 730) (73 x 10 x 10 = 7300) 7. 3 (73 ÷ 10 = 7.3) Key Vocabulary: 10 times greater - move digits one place to the left 10 x smaller – move digits one place to the right
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