# Which sets of equivalent fractions, decimals and percentages do you know From one set that you know, - PowerPoint PPT Presentation

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## Which sets of equivalent fractions, decimals and percentages do you know From one set that you know,

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### How would you go about finding the decimal and percentage equivalents of any fraction? ... you find the multiplier for different percentage increases ... – PowerPoint PPT presentation

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Title: Which sets of equivalent fractions, decimals and percentages do you know From one set that you know,

1
Which sets of equivalent fractions, decimals and
percentages do you know? From one set that you
know, which others can you deduce?
2
• How would you go about finding the decimal and
percentage equivalents of any fraction?

3
• How would you find out which of these is closest
to ? ?
• 10 20 30 50
• 31 61 91 151

4
• What links have you noticed within equivalent
sets of fractions, decimals and percentages?

5
• Give a fraction between ? and ½.
• How did you do it?
• Is it close to ? or ½? How do you know?

?
6
• Explain how you would increase 12 by 15.
• Explain how you would decrease 12 by 35.
• Can you do it another way?
• How would you find the multiplier for different
percentage increases / decreases?

7
• The answer to a percentage increase question is
10.
• Make up an easy question.
• Make up a difficult question.