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Student Response - Fractions decimals and percentages

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An interactive voting lesson using Qwizdom Student Response Systems

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Student Response - Fractions decimals and percentages

  1. 1. Fractions, Decimals and Percentages <ul><li>Type your name and send: </li></ul>Next Page FRACTIONS, DECIMALS & PERCENTAGES
  2. 2. Starter D ivide and multiply the following by 10. The first one will be done for you Next Page 400 4 ? × 10 ÷ 10 40 120 34.1
  3. 3. Starter D ivide and multiply the following by 10. The first one will be done for you Next Page 400 4 1200 ? × 10 ÷ 10 40 120 34.1
  4. 4. Starter D ivide and multiply the following by 10. The first one will be done for you Next Page 400 4 1200 ? 12 × 10 ÷ 10 40 120 34.1
  5. 5. Starter D ivide and multiply the following by 10. The first one will be done for you Next Page 400 4 1200 341 12 ? × 10 ÷ 10 40 120 34.1
  6. 6. Fractions, Percentages and Decimals <ul><li>Learning Objectives: </li></ul><ul><li>To be able to </li></ul><ul><li>Understand equivalent fractions. </li></ul><ul><li>Find 10 % of a quantity. </li></ul><ul><li>Solve simple problems involving percentages, fractions and decimals. </li></ul><ul><li>Key words </li></ul><ul><li>Equivalent </li></ul><ul><li>Fractions </li></ul><ul><li>Decimals </li></ul><ul><li>Percent </li></ul>Next Page
  7. 7. Equivalent fractions What does equivalent mean? Next Page
  8. 8. Learning Objective: To be able to Understand equivalent fractions. Equivalent fractions 2 3 Next Page
  9. 9. Learning Objective: To be able to Understand equivalent fractions. Write down Three equivalent fractions of <ul><li>4 </li></ul><ul><li>5 </li></ul>Next Page
  10. 10. Learning Objective: To be able to find 10 % of a quantity. Find 10 % of a quantity <ul><li>10 % of 40 </li></ul>Next Page
  11. 11. Learning Objective: To be able to find 10 % of a quantity. Find 10 % of a quantity <ul><li>10 % of 208 </li></ul>Next Page
  12. 12. Learning Objective: To be able to find 10 % of a quantity. Find 10 % of a quantity <ul><li>10 % of 67.4 </li></ul>Next Page Almost all right? Skip ahead
  13. 13. 50 / 100 50% As a decimal? 0.50 Next Page
  14. 14. 25 / 100 ¼ as a %? 25% 0.25 Next Page
  15. 15. 75 / 100 ¾ 75% 0.75 Next Page
  16. 16. 0.18 18 / 100 18% Next Page
  17. 17. 0.04 4 / 100 4% Next Page
  18. 18. 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 10% 20% 30% 40% 50% 60% 70% 80% 90% Fractions, Decimals and Percentages Just different ways of saying the same thing. Fraction Decimal Percentage Next Page 0 1 0% 100% 0 1
  19. 19. 1. What is equivalent to: A B C Next Page 1 2 50% 1 2 1.2 20%
  20. 20. 2. What is equivalent to: A B C Next Page 1 10 0.01 2 5 1 10 10%
  21. 21. 3. What is equivalent to: A B C Next Page 0.2 2 100 2 10 0.2 2%
  22. 22. 8. What is equivalent to: A B C Next Page 1 5 0.5 1 5 20% 5%
  23. 23. 9. What is equivalent to: A B C Next Page 0.06 0.06 6 10 6% 60%
  24. 24. LO: Understand equivalent fractions. Find 10 % of a quantity. Solve simple problems involving percentages, fractions and decimals. I understand these ideas fully. I have some understanding but I need more practice. I don’t understand these ideas at all and need to work again on this unit of work. A B C End of slide show

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