Mathematics

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Across
  1. 2. The product of six and five.
  2. 5. The middle of the day at 12 o'clock.
  3. 6. One hundred years are called a ___________.
  4. 7. If I round off to the nearest _____, 23 would become 25.
  5. 8. What do we use to see the days, weeks and month of a year?
  6. 9. Ten years are called a ________.
  7. 10. The operation you use when you find the difference between two numbers.
  8. 12. How much space something can take up.
  9. 15. The month with only 28 days in a normal year.
  10. 16. The operation you use when you share.
  11. 18. The symbol for time in the afternoon.
  12. 19. The operation you use when you have the product of two numbers.
  13. 20. The start of a new day.
  14. 22. There are 52 _______ in one year.
  15. 23. The time of day when you go home after school.
  16. 24. Rounding off to the nearest hundred means you look at the ____
  17. 26. The operation you use when you have the sum of two numbers
  18. 28. The time of day when you wake up.
  19. 29. The difference between 580 and 577.
  20. 31. The method I use when I add or subtract using headings Th, H, T and U
Down
  1. 1. If I am subtracting and I cannot minus a bigger number from a smaller number, I have to ________
  2. 3. TO what number did I round off if 486 becomes 500?
  3. 4. 1, 3, 5, 7, 9, ____, 13 is an example of you having to complete the ____________
  4. 7. The mathematics concept in which you have a nominator and denominator.
  5. 9. The month in which Christmas is celebrated.
  6. 11. When I add or subtract using the column method, I always start with the _______
  7. 13. Rounded off to the nearest __________ means 7099 becomes 7000.
  8. 14. 8 + 9 = _____
  9. 17. The symbol for time in the morning
  10. 18. Half _____ five is written as 05:30
  11. 20. The sum of nine hundred and forty five thousand, seven hundred and ten and fifty four thousand, two hundred and ninety.
  12. 21. There are ______ months in on year.
  13. 25. How much space there is inside an object.
  14. 27. When you add me to eight, you get 14. When you multiply me with 7 you get 42. What number am I?
  15. 29. The mathematical concept of finding out how late it is.
  16. 30. 09:45 is the time quarter _____ ten