Memory Techniques Worksheet: Formulas and Tables
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.📅 The digits 17031976 are a date: day, month, year. Which chunking shows the date? (a) 170/319/76 (b) 1703/19/76 (c) 17/0319/76 (d) 17/03/1976
- 2.🔢 Use the pattern of the 5 times table. Which of these numbers is in the 5 times table? (a) 18 (b) 20 (c) 23 (d) 21
- 3.🔍 Which is the odd one out? (a) see where it comes from (b) copy it 50 times blindly (c) read it once (d) mix up the letters
- 4.📅 The digits 08051953 are a date: day, month, year. Which chunking shows the date? (a) 080/519/53 (b) 08/0519/53 (c) 0805/19/53 (d) 08/05/1953
- 5.📅 The digits 20101988 are a date: day, month, year. Which chunking shows the date? (a) 20/1019/88 (b) 2010/19/88 (c) 201/019/88 (d) 20/10/1988
- 6.✋ The 9s trick: for 9 × 5, the tens digit is 5 − 1 and the ones digit is 10 − 5. What is 9 × 5?
- 7.📐 Why learn the meaning behind a formula? (a) it is shorter (b) it looks smart (c) you can rebuild it (d) there is no need
- 8.📐 Every answer in the 5 times table ends in… (a) any digit (b) 2 or 7 (c) 0 or 5 (d) 1 or 6
- 9.Which of these is a smart way to learn a formula? (a) never use it in sums (b) a formula card (c) copy it 50 times blindly (d) read it once
- 10.True or false: “know what each letter is” is a weak way to learn a formula. (a) True (b) False
- 11.🔢 Use the pattern of the 5 times table. Which of these numbers is in the 5 times table? (a) 66 (b) 63 (c) 65 (d) 68
- 12.📅 The digits 02091955 are a date: day, month, year. Which chunking shows the date? (a) 020/919/55 (b) 0209/19/55 (c) 02/0919/55 (d) 02/09/1955
- 13.True or false: “use it in a few sums” is a weak way to learn a formula. (a) True (b) False
- 14.🔍 Which is the odd one out? (a) read it once (b) cram it the last night (c) copy it 50 times blindly (d) use it in a few sums
- 15.🔢 Use the pattern of the 11 times table. Which of these numbers is in the 11 times table? (a) 10 (b) 12 (c) 21 (d) 11
- 16.📐 Smart or weak way to learn a formula: a formula card? (a) a weak way (b) a smart way
- 17.📐 Smart or weak way to learn a formula: see where it comes from? (a) a weak way (b) a smart way
- 18.🔍 Which is the odd one out? (a) read it once (b) cram it the last night (c) copy it 50 times blindly (d) draw a labelled picture
- 19.📐 Smart or weak way to learn a formula: read it once? (a) a weak way (b) a smart way
- 20.📅 The digits 06121997 are a date: day, month, year. Which chunking shows the date? (a) 061/219/97 (b) 0612/19/97 (c) 06/12/1997 (d) 06/1219/97
- 21.✋ The 9s trick: for 9 × 10, the tens digit is 10 − 1 and the ones digit is 10 − 10. What is 9 × 10?
- 22.📐 Area of a rectangle = length × breadth. What helps you keep it? (a) picture a tiled floor (b) skip it (c) copy it blindly (d) read it once
- 23.🔍 Which is the odd one out? (a) read it once (b) a formula card (c) see where it comes from (d) draw a labelled picture
- 24.📐 In the 11 times table up to 11 × 9, each answer… (a) ends in 0 (b) is always odd (c) ends in 5 (d) repeats the digit
- 25.📐 Smart or weak way to learn a formula: never use it in sums? (a) a smart way (b) a weak way
- 26.🔢 Use the pattern of the 11 times table. Which of these numbers is in the 11 times table? (a) 34 (b) 32 (c) 33 (d) 43
- 27.Which of these is a smart way to learn a formula? (a) copy it 50 times blindly (b) never use it in sums (c) cram it the last night (d) say it aloud
- 28.🔍 Which is the odd one out? (a) see where it comes from (b) use it in a few sums (c) test yourself weekly (d) never use it in sums
- 29.📐 Smart or weak way to learn a formula: use it in a few sums? (a) a weak way (b) a smart way
- 30.Which of these is a smart way to learn a formula? (a) never use it in sums (b) read it once (c) copy it 50 times blindly (d) use it in a few sums
- 31.True or false: “cram it the last night” is a smart way to learn a formula. (a) True (b) False
- 32.📅 The digits 06122015 are a date: day, month, year. Which chunking shows the date? (a) 06/1220/15 (b) 06/12/2015 (c) 061/220/15 (d) 0612/20/15
- 33.📐 In the 9 times table from 9 × 1 to 9 × 10, the digits of each answer add up to… (a) 18 (b) 10 (c) 8 (d) 9
- 34.🔍 Which is the odd one out? (a) say it aloud (b) use it in a few sums (c) see where it comes from (d) copy it 50 times blindly
- 35.True or false: “see where it comes from” is a smart way to learn a formula. (a) True (b) False
- 36.📐 Smart or weak way to learn a formula: cram it the last night? (a) a weak way (b) a smart way
- 37.📐 Smart or weak way to learn a formula: mix up the letters? (a) a smart way (b) a weak way
- 38.Which of these is a weak way to learn a formula? (a) draw a labelled picture (b) use it in a few sums (c) read it once (d) say it aloud
- 39.✋ The 9s trick: for 9 × 8, the tens digit is 8 − 1 and the ones digit is 10 − 8. What is 9 × 8?
- 40.🔢 Use the pattern of the 5 times table. Which of these numbers is in the 5 times table? (a) 83 (b) 88 (c) 85 (d) 86
Answer key
- 17/03/1976
- 20
- see where it comes from
- 08/05/1953
- 20/10/1988
- 45
- you can rebuild it
- 0 or 5
- a formula card
- False
- 65
- 02/09/1955
- False
- use it in a few sums
- 11
- a smart way
- a smart way
- draw a labelled picture
- a weak way
- 06/12/1997
- 90
- picture a tiled floor
- read it once
- repeats the digit
- a weak way
- 33
- say it aloud
- never use it in sums
- a smart way
- use it in a few sums
- False
- 06/12/2015
- 9
- copy it 50 times blindly
- True
- a weak way
- a weak way
- read it once
- 72
- 85
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