key stage 2 maths evening 2013 new

7/27/2019 Key Stage 2 Maths Evening 2013 New

1/53


2/53

To give an overview of howMathematics is taught in

Key Stage 2. To explore the methods used toteach the four operations in KS2

To give ideas on how to supportyour child at home in mathematics.


3/53

Building blocks essentialUsing a range of progressive

methods to suit childrens needs


4/53

How is mathematics taughtin the Juniors?

Mathematics lessons are a balance of whole classwork, independent activities and guided groups.

Mental mathematics - consolidate and practice

Formal written methods and informal jottings

Areas of mathematics: number; shape, space &measure and handling data with using and applyingappearing in all of these areas


5/53

How is mathematics taughtin the Juniors?

Real life learning opportunities/ problem solving / Maths week

Using calculators Upper Juniors


6/53

Mathematics in Year 3


7/53

7848 80 84

+30

+2 +4

48 + 36 = 84


8/53

53 + 36 =50 + 30 = 80

3 + 6 = 9

80 + 9 = 89


9/53

Horizontal expansion

83 + 42 = 125

80 + 3

+ 40 + 2120 + 5 = 125


10/53

54 + 27 =


11/53

60 80 84

+ 20+ 4

56

+ 4


12/53

60 80 84

+ 20+ 4

56

+ 4


13/53


14/53


15/53


16/53

18 3 can be modelled as:

Grouping How many 3s make 18?

0 3 6 9 12 15 18


17/53



18/53

367 + 185 = 552

367+18512

140

400552


19/53

Leading to column method

367+ 185

5521 1


20/53


21/53

23 x 7 is approximately 20 x 10 = 200

x 7

20 140

3 21

= 161


22/53

Expanded Short Multiplication

3 8X 7

5 6

2 1 02 6 6


23/53

Try using the grid or shortmultiplication method:

42 x 7


24/53

Using the bus shelter method e.g. 72 6


25/53



26/53

Extend to numbers with at least fourdigits

3587 + 675 = 4262

3587+ 675

42621 1 1


27/53

72.8+ 54.6127.41 1


28/53


29/53

Grid method72 x 38 is approximately 70 x 40 = 2800


30/53

Short multiplication:

45 x

6270

3


31/53

Extending to remainders as fractions

2/6 = 1/3


32/53


33/53

R Read the problemU Understand the question

C Choose operationS Solve calculationA Answer the problemC Check the answer


34/53

486.24 6 =


35/53



36/53

Extend to numbers with any number ofdigits and decimals with 1, 2 and/or 3decimal places.

13.86 + 9.481 = 23.341

13.86+ 9.481

23.3411 1 1


37/53

Extend to numbers with any number of digitsand decimals with 1, 2 and/or 3 decimal places.

20.59 - 9.481 = 11.109


38/53

Short multiplication with larger numbers


39/53

0 5 1 . 25 2 25 6 . 10


40/53

Try using the bus sheltermethod

348 5


41/53

How many packs of 24 can wemake from 560 biscuits?

Start by multiplying 24 bymultiples of 10 to get an

estimate. As 24 20 = 480 and 24 30 =

720, we know the answer liesbetween 20 and 30 packs.

We start by subtracting 480from 560.

(20 x 24)

(3 x 24)


42/53

Pupils who achieve level 5 at the end ofYear 5 are working towards Level 6

At the end of Year 9 pupils are expectedto be a level 5 or 6. Level 7 is GCSE grade

C. Papers consist of a calculator and non-

calculator paper

Grade received is either able to work at

level 6 or not.


43/53

Content Examples:

Complex problem solving

Algebra solving linear equations, nth term insequences

FDP finding percentage changes,

+ - X fractions

Shape, space and measure area andcircumference of circles, properties ofintersecting and parallel lines

Statistics drawing pie charts, understandingscatter graphs


44/53

3(5a + 2) = 36


45/53

The price of a coat is 90. The sale priceis 75. Find the price percentage change.

H h l hild


46/53

How can you help your childin mathematics?

Support children in using the four operations

Mental mathematics speed and accuracy

Learn number facts bonds, multiplication and division facts

Multiplying/Dividing by 10 and 100 by shifting digits

Time telling the time, differences and timetables

Weight and measure

Money paying, receiving change, totalling combinations


47/53

How can you help?

Talk abouthowyou do

maths

Give praise and

encouragement

Play games

Ask yourchild toexplain

Make sure maths is fun!

Learnnumberfacts

Use a timer

Everydaymaths


48/53

Name

DOB

Emmer Green

Primary School

Numeracy Passport


49/53

North AmericaAchieved Achieved Achieved

Double any 2 digit number

Halve any 2 digit number

Know by heart all multiplication facts for 6 up to 6 x 10

Know by heart all division facts for 6 up to 60

Know by heart all multiplication facts for 8 up to 8 x 10

Know by heart all division facts for 8 up to 80

5. North America


50/53


51/53


52/53

Mathletics
http://www.mathletics.co.uk/


53/53

Children whose parents areinvolved with their learningprogress 15 17% more in

mathematics and reading thanother children.

key stage 2 maths evening 2013 new

Documents