GCSE Foundation - Number (Non-Calculator)

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Across
  1. 1. Find the cube of 6
  2. 4. Sam has read 2/3 of his book. He has read 780 pages. How many pages in the book?
  3. 5. Round 14.5731 to two decimal places
  4. 6. Find the lowest common multiple of 14 and 16
  5. 7. Change 17/20 into a decimal
  6. 9. Write 4.88 x 10^5 as an ordinary number
  7. 10. Round 12873 to two significant figures
  8. 12. Find a prime number between 20 and 50 that is also next to a square number
  9. 13. Four siblings inherit £4567. They share the amount equally, how much do they each get?
  10. 15. Work out 3 - 12.5
  11. 16. Work out 3^5 and then multiply by 100
Down
  1. 1. Find 7/15 of 450
  2. 2. Work out 456 x 200
  3. 3. Write 7.1 x 10^-4 as an ordinary number
  4. 4. Work out 5 + 6 x 300
  5. 6. Sally earns £7.95 an hour, she works 39 hours a week. Estimate the amount she would earn in 4 weeks.
  6. 8. Change 3.5% into a decimal
  7. 11. Divide 45.27 by 0.12
  8. 14. Work out 4.7 x 9.2