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Memory Techniques Worksheet: Formulas and Tables

Memory techniques lesson 23: Formulas, tables and dates · Set 658 · 40 questions
TalentJR

Memory tip (Patterns beat cramming): Smart: know what each letter is, see where it comes from, use it in a few sums, a formula card, test yourself weekly. Weak: copy it 50 times blindly, cram it the last night, never use it in sums, skip what letters mean. The 9s trick: for 9 × n, the tens digit is n − 1 and the ones digit is 10 − n: 9 × 7 → 6 and 3 → 63.

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  1. 1.Which of these is a weak way to learn a formula? (a) use it in a few sums (b) know what each letter is (c) read it once (d) a formula card
  2. 2.True or false: “see where it comes from” is a weak way to learn a formula. (a) True (b) False
  3. 3.📐 In the 11 times table up to 11 × 9, each answer… (a) ends in 0 (b) is always odd (c) repeats the digit (d) ends in 5
  4. 4.Which of these is a weak way to learn a formula? (a) draw a labelled picture (b) a formula card (c) never use it in sums (d) test yourself weekly
  5. 5.True or false: “say it aloud” is a smart way to learn a formula. (a) False (b) True
  6. 6.📐 Smart or weak way to learn a formula: see where it comes from? (a) a weak way (b) a smart way
  7. 7.📐 Area of a rectangle = length × breadth. What helps you keep it? (a) read it once (b) copy it blindly (c) picture a tiled floor (d) skip it
  8. 8.📐 Smart or weak way to learn a formula: a formula card? (a) a weak way (b) a smart way
  9. 9.🔢 Use the pattern of the 9 times table. Which of these numbers is in the 9 times table? (a) 27 (b) 28 (c) 29 (d) 26
  10. 10.Which of these is a smart way to learn a formula? (a) cram it the last night (b) a formula card (c) skip what letters mean (d) read it once
  11. 11.✋ The 9s trick: for 9 × 6, the tens digit is 6 − 1 and the ones digit is 10 − 6. What is 9 × 6?
  12. 12.🔍 Which is the odd one out? (a) mix up the letters (b) say it aloud (c) cram it the last night (d) copy it 50 times blindly
  13. 13.✋ The 9s trick: for 9 × 2, the tens digit is 2 − 1 and the ones digit is 10 − 2. What is 9 × 2?
  14. 14.✋ The 9s trick: for 9 × 8, the tens digit is 8 − 1 and the ones digit is 10 − 8. What is 9 × 8?
  15. 15.✋ The 9s trick: for 9 × 10, the tens digit is 10 − 1 and the ones digit is 10 − 10. What is 9 × 10?
  16. 16.📅 The digits 24021959 are a date: day, month, year. Which chunking shows the date? (a) 2402/19/59 (b) 24/0219/59 (c) 240/219/59 (d) 24/02/1959
  17. 17.🔢 Use the pattern of the 5 times table. Which of these numbers is in the 5 times table? (a) 61 (b) 63 (c) 58 (d) 60
  18. 18.🔢 Use the pattern of the 11 times table. Which of these numbers is in the 11 times table? (a) 65 (b) 67 (c) 76 (d) 66
  19. 19.📅 The digits 05021953 are a date: day, month, year. Which chunking shows the date? (a) 05/0219/53 (b) 0502/19/53 (c) 05/02/1953 (d) 050/219/53
  20. 20.Which of these is a smart way to learn a formula? (a) say it aloud (b) never use it in sums (c) cram it the last night (d) read it once
  21. 21.🔢 Use the pattern of the 9 times table. Which of these numbers is in the 9 times table? (a) 20 (b) 18 (c) 19 (d) 17
  22. 22.📐 Why learn the meaning behind a formula? (a) there is no need (b) it is shorter (c) you can rebuild it (d) it looks smart
  23. 23.📅 The digits 13062007 are a date: day, month, year. Which chunking shows the date? (a) 13/0620/07 (b) 130/620/07 (c) 13/06/2007 (d) 1306/20/07
  24. 24.🔍 Which is the odd one out? (a) see where it comes from (b) skip what letters mean (c) know what each letter is (d) a formula card
  25. 25.📐 Smart or weak way to learn a formula: mix up the letters? (a) a smart way (b) a weak way
  26. 26.🔢 Use the pattern of the 9 times table. Which of these numbers is in the 9 times table? (a) 38 (b) 36 (c) 35 (d) 37
  27. 27.🔍 Which is the odd one out? (a) say it aloud (b) a formula card (c) test yourself weekly (d) copy it 50 times blindly
  28. 28.✋ The 9s trick: for 9 × 7, the tens digit is 7 − 1 and the ones digit is 10 − 7. What is 9 × 7?
  29. 29.📅 The digits 16101998 are a date: day, month, year. Which chunking shows the date? (a) 16/10/1998 (b) 16/1019/98 (c) 161/019/98 (d) 1610/19/98
  30. 30.📐 Every answer in the 5 times table ends in… (a) 0 or 5 (b) 2 or 7 (c) 1 or 6 (d) any digit
  31. 31.🔍 Which is the odd one out? (a) copy it 50 times blindly (b) skip what letters mean (c) mix up the letters (d) a formula card
  32. 32.🔍 Which is the odd one out? (a) never use it in sums (b) cram it the last night (c) mix up the letters (d) see where it comes from
  33. 33.True or false: “never use it in sums” is a weak way to learn a formula. (a) True (b) False
  34. 34.🔢 Use the pattern of the 11 times table. Which of these numbers is in the 11 times table? (a) 33 (b) 34 (c) 43 (d) 32
  35. 35.📐 Smart or weak way to learn a formula: say it aloud? (a) a weak way (b) a smart way
  36. 36.✋ The 9s trick: for 9 × 5, the tens digit is 5 − 1 and the ones digit is 10 − 5. What is 9 × 5?
  37. 37.📅 The digits 10041986 are a date: day, month, year. Which chunking shows the date? (a) 1004/19/86 (b) 100/419/86 (c) 10/04/1986 (d) 10/0419/86
  38. 38.📐 Smart or weak way to learn a formula: know what each letter is? (a) a smart way (b) a weak way
  39. 39.📐 Smart or weak way to learn a formula: draw a labelled picture? (a) a weak way (b) a smart way
  40. 40.🔢 Use the pattern of the 9 times table. Which of these numbers is in the 9 times table? (a) 82 (b) 83 (c) 80 (d) 81

Answer key

  1. read it once
  2. False
  3. repeats the digit
  4. never use it in sums
  5. True
  6. a smart way
  7. picture a tiled floor
  8. a smart way
  9. 27
  10. a formula card
  11. 54
  12. say it aloud
  13. 18
  14. 72
  15. 90
  16. 24/02/1959
  17. 60
  18. 66
  19. 05/02/1953
  20. say it aloud
  21. 18
  22. you can rebuild it
  23. 13/06/2007
  24. skip what letters mean
  25. a weak way
  26. 36
  27. copy it 50 times blindly
  28. 63
  29. 16/10/1998
  30. 0 or 5
  31. a formula card
  32. see where it comes from
  33. True
  34. 33
  35. a smart way
  36. 45
  37. 10/04/1986
  38. a smart way
  39. a smart way
  40. 81

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