Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can...
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Transcript of Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can...
![Page 1: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/1.jpg)
Coming up...
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Get the point?!
![Page 2: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/2.jpg)
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DecimalsYou see them all aroundFor instance in money!...
Can you think of any more examples?
In pairs:List as many examples of using decimals as
possible and feed back to the group.
You have 2 minutes!
![Page 3: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/3.jpg)
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DECIMALS
DECIMALS
![Page 4: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/4.jpg)
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PLACE VALUE
Hundreds100s
Tens10s
Units1s
. Tenths10ths
Hundredths100ths
Thousandths1000ths
1 4 . 1 3
7 . 5 0 9
![Page 5: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/5.jpg)
Hundreds Tens Units ._1_10
Tenths
_1_100
Hundredths
_1_1000
Thousandths
.
.
.
5 4
Hundreds Tens Units ._1_10
Tenths
_1_100
Hundredths
_1_1000
Thousandths
.
.
.
0 7 6
7 1 3
8 0 5
Multiply by 10 – move the digits one place to the left
Multiply by 100 – move the digits two places to the left
2 0
8 3
0
0
![Page 6: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/6.jpg)
Hundreds Tens Units ._1_10
Tenths
_1_100
Hundredths
_1_1000
Thousandths
.
.
.
5 4
Hundreds Tens Units ._1_10
Tenths
_1_100
Hundredths
_1_1000
Thousandths
.
.
.
0 7
7 1 3
8 0 5
Divide by 10 – move the digits one place to the right
Divide by 100 – move the digits two places to the right
2 0
8 9
0
0
0
0
5
![Page 7: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/7.jpg)
Pounds to Pence
Conversion quiz
Remember! 100p = £1 1p = £0.01
![Page 8: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/8.jpg)
Convert the following amounts from pounds to pence:
£5
£2.50
£3.75
£1.99
£0.70
£6.07
£89.65
£22.09
£46.33
![Page 9: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/9.jpg)
Convert the following amounts from pounds to pence:
£5 = 500p
£2.50 = 250p
£3.75 = 375p
£1.99 = 199p
£0.70 = 70p
£6.07 = 607p
£89.65= 8965p
£22.09 = 2209p
£46.33 = 4633p
![Page 10: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/10.jpg)
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ADDITION
• LINE UP DECIMAL POINTS EXACTLY• Then do the addition E.g. 2.34 + 18.034
![Page 11: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/11.jpg)
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SUBTRACTION
• LINE UP DECIMAL POINTS EXACTLY• Then do the subtraction
234 – 3.56
![Page 12: Coming up.... 1 Get the point?!. 2 Decimals You see them all around For instance in money!... Can you think of any more examples? In pairs: List as many.](https://reader035.fdocuments.net/reader035/viewer/2022070402/56649f275503460f94c3e522/html5/thumbnails/12.jpg)
When are you going to use these skills?
Personal finances:• Budgeting• Bank account
Job: • Cash floats / tills • Ordering parts / expenses
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