Percentages L.O. to understand percentages as a fraction of 100.

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Presentation transcript:

Percentages L.O. to understand percentages as a fraction of 100

Out of the 100 small squares how many are coloured? 50 So 50 in every 100 are coloured. We can call this 50%

Out of the 100 small squares how many are coloured? 10 So 10 in every 100 are coloured. We can call this 10%

Out of the 100 small squares how many are coloured? 5 So 5 in every 100 are coloured. We can call this 5%

Out of the 100 small squares how many are coloured? 30 So 30 in every 100 are coloured. We can call this 30%

Out of the 100 small squares how many are coloured? 83 So 83 in every 100 are coloured. We can call this 83%

1)2) 4)3) Now try these on you own

You can find percentages of other numbers 40 out of 200 is the same as20 out of 100 or 20%

4 out of 25 is the same as 16 out of 100 or 16%

6 out of 20 is the same as 30 out of 100 or 30%