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Match the equivalent fractions

Match the equivalent fractions. 3 4. 2 3. 10 25. 25 50. 1 4. 6 9. 2 5. 7 28. 60 80. 1 2. Ratio. 04 May 2005. C/W. Aims: To understand ratios and ratio notation To solve problems using ratios. There are 2 red squares and 6 blue squares.

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Match the equivalent fractions

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  1. Match the equivalent fractions 3 4 2 3 10 25 25 50 1 4 6 9 2 5 7 28 60 80 1 2

  2. Ratio 04 May 2005 C/W Aims: To understand ratios and ratio notation To solve problems using ratios.

  3. There are 2 red squares and 6 blue squares The ratio of red squares to blue squares is 2 : 6 This is the same as 1 : 3 The ratio of red squares to blue squares is now 3 : 6 This is the same as 1 : 2

  4. Example The ratio of shaded squares to clear squares is 4 : 8. Ratios can be simplified in the same way as fractions by dividing: 4 : 8 = 1 : 2 (divide both numbers by 4)

  5. The ratio of boys to girls in a class is 2 : 5. If there are 12 boys how many girls are there.

  6. C C C C C C C C C C C C C C C C C C C C C M M M M M M M There are 28 vehicles in a car park. There are 3 cars for every 1 motorbike. How many cars and how many motorbikes are there? 3 cars and 1 motorbike makes 4 tiles. Add on rows until you get 28 vehicles

  7. There are 28 vehicles in a car park. There are 3 cars for every 1 motorbike. How many cars and how many motorbikes are there? 3 cars and 1 motorbike makes 4 tiles. C C C M C C C M Add on rows until you get 28 vehicles C C C M Then add the tiles. C C C M C C C M 7 x 3 = 21 C C C M C C C M

  8. There are 28 vehicles in a car park. There are 3 cars for every 1 motorbike. How many cars and how many motorbikes are there? 3 cars and 1 motorbike makes 4 tiles. C C C M C C C M Add on rows until you get 28 vehicles C C C M Then add the tiles. C C C M C C C M and 7 x 3 = 21 7 x 1 = 7 C C C M C C C M There are 21 cars and 7 motorbikes

  9. Tom and Sunita share £20.00 in the ratio 2 : 3. How much money does Tom get? How much money does Sunita get?

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