Fractions, Decimals & Percentages

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Presentation transcript:

Fractions, Decimals & Percentages A Question of Maths Fractions, Decimals & Percentages Instructions: Choose a number to answer a question Click the question to reveal the answer Click the slide to return to the start

A Question of Maths 1 2 3 4 5 6 7 8 9 10 11 12

What is 0.2 as a fraction in its simplest form? Answer: 1/5

Calculate 30% of £80 Answer: £24

Simplify 28 36 Answer: 7/9

Calculate 2/3 of 48km Answer: 32km

Work out 5% of 60 Answer: 3

5/8 of a class of 24 have dark hair. How many do not have dark hair? Answer: 9

What is 70% as a decimal? Answer: 0.7

Which is larger? 0.36 or 7 ? 20 Answer: 0.36

What percentage of the following shape is shaded? Answer: 75%

What fraction of a pack of cards are face cards What fraction of a pack of cards are face cards? (Kings, Queens or Jacks) Answer: 12/52 = 3/13

What fraction of the class today are girls? Answer: ??

What is 0.15 as a percentage Answer: 15%