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Class 6 Maths Worksheet: Integers and Roman Numerals

Maths worksheets lesson 41: Integers and Roman numerals · Set 659 · 40 sums
TalentJR

The method (Walk the number line): On a number line, the number further right is bigger: −3 > −8, and every negative number is smaller than 0. Same signs: add the sizes and keep the sign. Different signs: subtract the smaller size from the bigger and keep the sign of the bigger size. Taking away more than you have goes below 0: 5 − 12 = −7. Roman numerals: add the values, but a smaller numeral before a bigger one is taken away — IV = 4, IX = 9, XL = 40, XC = 90, CD = 400, CM = 900.

NameDateTime takenScore ___ / 40
  1. 1.What is (−14) + 6? (a) −20 (b) 20 (c) −8 (d) 8
  2. 2.How is 884 written in Roman numerals? (a) DCCCLXXXIV (b) DCCCLXXXIIII (c) DCCCLXXXIII
  3. 3.On a number line, start at −13 and move 19 steps to the left. Where do you land? (a) 32 (b) 6 (c) −32
  4. 4.How many integers are there between −7 and 11? (Do not count −7 and 11 themselves.)
  5. 5.How is 97 written in Roman numerals? (a) LXXXXVII (b) XCVI (c) XCVII
  6. 6.What number is the Roman numeral CD?
  7. 7.How many integers are there between −5 and 5? (Do not count −5 and 5 themselves.)
  8. 8.On a number line, start at −6 and move 14 steps to the right. Where do you land? (a) 8 (b) −8 (c) −20
  9. 9.How many integers are there between −11 and 8? (Do not count −11 and 8 themselves.)
  10. 10.Which is bigger: −13 or −6? (a) −13 (b) −6
  11. 11.How is 8 written in Roman numerals? (a) XVIII (b) VIII (c) VII
  12. 12.What is (−8) + 6? (a) −2 (b) 14 (c) 2 (d) −14
  13. 13.Which is smaller: −19 or 18? (a) −19 (b) 18
  14. 14.What is 18 + (−14)? =
  15. 15.What is (−17) + 1? (a) 16 (b) 18 (c) −18 (d) −16
  16. 16.On a number line, start at −10 and move 6 steps to the right. Where do you land? (a) −4 (b) 4 (c) −16
  17. 17.How is 10 written in Roman numerals? (a) XX (b) X (c) IX
  18. 18.What is (−27) + (−17)? (a) −10 (b) −44 (c) 44 (d) 10
  19. 19.How many integers are there between −3 and 3? (Do not count −3 and 3 themselves.)
  20. 20.On a number line, start at −13 and move 6 steps to the left. Where do you land? (a) −19 (b) 19 (c) −7
  21. 21.On a number line, start at −15 and move 25 steps to the right. Where do you land? (a) −10 (b) −40 (c) 10
  22. 22.How is 58 written in Roman numerals? (a) LVIII (b) LXVIII (c) LVII
  23. 23.On a number line, start at −5 and move 6 steps to the right. Where do you land? (a) 1 (b) −1 (c) −11
  24. 24.On a number line, start at −8 and move 17 steps to the left. Where do you land? (a) 25 (b) 9 (c) −25
  25. 25.On a number line, start at −3 and move 22 steps to the right. Where do you land? (a) −19 (b) 19 (c) −25
  26. 26.What is 11 − 13? (a) 24 (b) −24 (c) −2 (d) 2
  27. 27.Which is bigger: −13 or 7? (a) 7 (b) −13
  28. 28.What is (−5) + 37? =
  29. 29.What number is the Roman numeral CCXIV?
  30. 30.How many integers are there between −1 and 4? (Do not count −1 and 4 themselves.)
  31. 31.Which is bigger: 16 or −13? (a) 16 (b) −13
  32. 32.What is (−24) + 21? (a) −3 (b) 45 (c) −45 (d) 3
  33. 33.What is (−15) + 2? (a) −13 (b) −17 (c) 13 (d) 17
  34. 34.How is 3 written in Roman numerals? (a) XIII (b) II (c) III
  35. 35.How is 21 written in Roman numerals? (a) XXI (b) XXXI (c) XX
  36. 36.What is (−10) + 48? =
  37. 37.Which is smaller: −5 or −16? (a) −5 (b) −16
  38. 38.Which is smaller: 17 or −9? (a) 17 (b) −9
  39. 39.What is 41 + (−7)? =
  40. 40.Which is bigger: −4 or −7? (a) −4 (b) −7

Answer key

  1. −8
  2. DCCCLXXXIV
  3. −32
  4. 17
  5. XCVII
  6. 400
  7. 9
  8. 8
  9. 18
  10. −6
  11. VIII
  12. −2
  13. −19
  14. 4
  15. −16
  16. −4
  17. X
  18. −44
  19. 5
  20. −19
  21. 10
  22. LVIII
  23. 1
  24. −25
  25. 19
  26. −2
  27. 7
  28. 32
  29. 214
  30. 4
  31. 16
  32. −3
  33. −13
  34. III
  35. XXI
  36. 38
  37. −16
  38. −9
  39. 34
  40. −4

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