MENTAL MATHS SHEET 3:A9 - Worksheet 3 - Answers

Oct 22, 2026

Mental Maths Sheet 3:A9 provides a structured set of short arithmetic and reasoning questions suited for a school learner. It covers number completion, writing numbers in words, fractions of shaded shapes, rounding to the nearest 10, number sequence continuation, time and elapsed time, currency calculations, sharing and division, unit conversion into grams, and identifying multiples of 5. An accompanying answers section gives the correct results for each item.

LanguageEnglish

CategoryExam

FormatPDF

Pages2

Reading Time5 min

AccessFree to download

Mental Maths Sheet 3:A9

Questions

Answers

Name Date MENTAL MATHS SHEET 3:A9 | 1) 12- = 5 | | | | | | --- | --- | --- | --- | --- | | 2) Write down five hundred and seven. | | | | | | What fraction is shaded?
3) | | | | | | 4) Round 28 to the nearest 10. | | | | | | 5) What is the next number? 77, 74, 71, 68, 65, 62, | | | | | | 6) How many months in 2 years? | | | | | | 7) 57 + = 62 | | | | | | 8) How many TENS make £1.20? | | | | | | Shade 5 of the rectangle. | | | | | | 9) | | | | | | 10) | A microwave which costs £400 is put in a half-price sale. How much does it cost in the sale? | | | | | 11) | Frazer has 15 sweets which he shares between his 5 friends. How many do they each get? | | | | | How many grams?
12) | | | | | | 13) I have £20. I spend £14. How much do I have left? | | | | | | 14) The time is 2:15pm. What was the time 10 minutes ago? | | | | | | 15) Which of these numbers is a multiple of 5? 37 13 40 8 | | | | | | 16) 400 + 3 + 60 | | | | | Name Date MENTAL MATHS SHEET 3:A9 ANSWERS | 1) 12 − = 5 | | | | 7 | | --- | --- | --- | --- | --- | | 2) Write down five hundred and seven. | | | | 507 | | What fraction is shaded?
3) | | | | 1/3 | | 4) Round 28 to the nearest 10. | | | | 30 | | 5) What is the next number? 77, 74, 71, 68, 65, 62, | | | | 59 | | 6) How many months in 2 years? | | | | 24 | | 7) 57 + = 62 | | | | 5 | | 8) How many TENS make £1.20? | | | | 12 | | Shade 5 of the rectangle. | | | | | | 9) | | | | | | 10) | A microwave which costs £400 is put in a half-price sale. How much does it cost in the sale? | | | £200 | | 11) | Frazer has 15 sweets which he shares between his 5 friends. How many do they each get? | | | 3 | | How many grams?
12) | | | | 300g | | 13) I have £20. I spend £14. How much do I have left? | | | | £6 | | 14) The time is 2:15pm. What was the time 10 minutes ago? | | | | 2:05pm | | 15) Which of these numbers is a multiple of 5? 37 13 40 8 | | | | 40 | | 16) 400 + 3 + 60 | | | | 463 |

FAQs

What topics does Mental Maths Sheet 3:A9 include?

It includes number sentences, writing numbers in words, fractions from shaded diagrams, rounding to the nearest 10, sequences, elapsed time, money calculations, division through sharing, unit conversion into grams, and finding multiples of 5.

Does the sheet provide an answers section?

Yes. The document includes “MENTAL MATHS SHEET 3:A9 ANSWERS” with the result for each question.

How is time handled in the questions?

One question gives a time of 2:15pm and asks for the time 10 minutes earlier, testing elapsed-time calculation.

Oct 22, 2026

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