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Memory Techniques Worksheet: Formulas and Tables

Memory techniques lesson 23: Formulas, tables and dates · Set 919 · 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.

NameDateTime takenScore ___ / 40
  1. 1.🔢 Use the pattern of the 11 times table. Which of these numbers is in the 11 times table? (a) 66 (b) 65 (c) 76 (d) 67
  2. 2.📐 Smart or weak way to learn a formula: test yourself weekly? (a) a smart way (b) a weak way
  3. 3.✋ The 9s trick: for 9 × 6, the tens digit is 6 − 1 and the ones digit is 10 − 6. What is 9 × 6?
  4. 4.📐 Every answer in the 5 times table ends in… (a) 2 or 7 (b) 0 or 5 (c) 1 or 6 (d) any digit
  5. 5.True or false: “mix up the letters” is a weak way to learn a formula. (a) True (b) False
  6. 6.📅 The digits 24031969 are a date: day, month, year. Which chunking shows the date? (a) 24/03/1969 (b) 240/319/69 (c) 24/0319/69 (d) 2403/19/69
  7. 7.📐 Smart or weak way to learn a formula: draw a labelled picture? (a) a weak way (b) a smart way
  8. 8.📐 Smart or weak way to learn a formula: cram it the last night? (a) a weak way (b) a smart way
  9. 9.🔢 Use the pattern of the 5 times table. Which of these numbers is in the 5 times table? (a) 88 (b) 91 (c) 90 (d) 93
  10. 10.Which of these is a smart way to learn a formula? (a) cram it the last night (b) skip what letters mean (c) test yourself weekly (d) never use it in sums
  11. 11.🔢 Use the pattern of the 9 times table. Which of these numbers is in the 9 times table? (a) 65 (b) 63 (c) 64 (d) 62
  12. 12.📅 The digits 14051970 are a date: day, month, year. Which chunking shows the date? (a) 1405/19/70 (b) 14/05/1970 (c) 14/0519/70 (d) 140/519/70
  13. 13.📅 The digits 06102011 are a date: day, month, year. Which chunking shows the date? (a) 06/10/2011 (b) 06/1020/11 (c) 061/020/11 (d) 0610/20/11
  14. 14.Which of these is a smart way to learn a formula? (a) draw a labelled picture (b) cram it the last night (c) copy it 50 times blindly (d) read it once
  15. 15.📐 In the 11 times table up to 11 × 9, each answer… (a) is always odd (b) repeats the digit (c) ends in 5 (d) ends in 0
  16. 16.🔍 Which is the odd one out? (a) see where it comes from (b) say it aloud (c) copy it 50 times blindly (d) draw a labelled picture
  17. 17.Which of these is a smart way to learn a formula? (a) skip what letters mean (b) know what each letter is (c) cram it the last night (d) mix up the letters
  18. 18.🔍 Which is the odd one out? (a) never use it in sums (b) cram it the last night (c) skip what letters mean (d) draw a labelled picture
  19. 19.✋ The 9s trick: for 9 × 8, the tens digit is 8 − 1 and the ones digit is 10 − 8. What is 9 × 8?
  20. 20.True or false: “read it once” is a weak way to learn a formula. (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) see where it comes from (b) test yourself weekly (c) read it once (d) use it in a few sums
  22. 22.True or false: “know what each letter is” is a smart way to learn a formula. (a) False (b) True
  23. 23.📐 Why learn the meaning behind a formula? (a) it looks smart (b) you can rebuild it (c) it is shorter (d) there is no need
  24. 24.True or false: “skip what letters mean” is a smart way to learn a formula. (a) False (b) True
  25. 25.True or false: “cram it the last night” is a smart way to learn a formula. (a) False (b) True
  26. 26.📐 Smart or weak way to learn a formula: a formula card? (a) a smart way (b) a weak way
  27. 27.📅 The digits 09011977 are a date: day, month, year. Which chunking shows the date? (a) 09/0119/77 (b) 09/01/1977 (c) 0901/19/77 (d) 090/119/77
  28. 28.True or false: “never use it in sums” is a smart way to learn a formula. (a) False (b) True
  29. 29.📐 Smart or weak way to learn a formula: never use it in sums? (a) a weak way (b) a smart way
  30. 30.✋ The 9s trick: for 9 × 9, the tens digit is 9 − 1 and the ones digit is 10 − 9. What is 9 × 9?
  31. 31.📅 The digits 18051981 are a date: day, month, year. Which chunking shows the date? (a) 18/0519/81 (b) 1805/19/81 (c) 180/519/81 (d) 18/05/1981
  32. 32.✋ The 9s trick: for 9 × 3, the tens digit is 3 − 1 and the ones digit is 10 − 3. What is 9 × 3?
  33. 33.📅 The digits 08081959 are a date: day, month, year. Which chunking shows the date? (a) 0808/19/59 (b) 08/08/1959 (c) 08/0819/59 (d) 080/819/59
  34. 34.📅 The digits 25011979 are a date: day, month, year. Which chunking shows the date? (a) 2501/19/79 (b) 250/119/79 (c) 25/01/1979 (d) 25/0119/79
  35. 35.📅 The digits 11011994 are a date: day, month, year. Which chunking shows the date? (a) 1101/19/94 (b) 110/119/94 (c) 11/01/1994 (d) 11/0119/94
  36. 36.Which of these is a smart way to learn a formula? (a) cram it the last night (b) say it aloud (c) copy it 50 times blindly (d) never use it in sums
  37. 37.Which of these is a weak way to learn a formula? (a) know what each letter is (b) say it aloud (c) copy it 50 times blindly (d) a formula card
  38. 38.📐 Smart or weak way to learn a formula: skip what letters mean? (a) a smart way (b) a weak way
  39. 39.🔍 Which is the odd one out? (a) skip what letters mean (b) read it once (c) a formula card (d) never use it in sums
  40. 40.🔍 Which is the odd one out? (a) a formula card (b) test yourself weekly (c) mix up the letters (d) see where it comes from

Answer key

  1. 66
  2. a smart way
  3. 54
  4. 0 or 5
  5. True
  6. 24/03/1969
  7. a smart way
  8. a weak way
  9. 90
  10. test yourself weekly
  11. 63
  12. 14/05/1970
  13. 06/10/2011
  14. draw a labelled picture
  15. repeats the digit
  16. copy it 50 times blindly
  17. know what each letter is
  18. draw a labelled picture
  19. 72
  20. True
  21. read it once
  22. True
  23. you can rebuild it
  24. False
  25. False
  26. a smart way
  27. 09/01/1977
  28. False
  29. a weak way
  30. 81
  31. 18/05/1981
  32. 27
  33. 08/08/1959
  34. 25/01/1979
  35. 11/01/1994
  36. say it aloud
  37. copy it 50 times blindly
  38. a weak way
  39. a formula card
  40. mix up the letters

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