← Integers and Roman numerals lesson New set →

Class 6 Maths Worksheet: Integers and Roman Numerals

Maths worksheets lesson 41: Integers and Roman numerals · Set 716 · 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.How is 310 written in Roman numerals? (a) CCCIX (b) CCCX (c) CCCXX
  2. 2.On a number line, start at −3 and move 2 steps to the right. Where do you land? (a) 1 (b) −5 (c) −1
  3. 3.On a number line, start at −10 and move 2 steps to the right. Where do you land? (a) 8 (b) −8 (c) −12
  4. 4.How is 285 written in Roman numerals? (a) CCLXXXIV (b) CCLXXXV (c) CCXCV
  5. 5.How is 895 written in Roman numerals? (a) DCCCLXXXXV (b) DCCCXCIV (c) DCCCXCV
  6. 6.What is 46 + (−27)? =
  7. 7.What is (−7) + 1? (a) 6 (b) −6 (c) −8 (d) 8
  8. 8.What is (−18) + 36? =
  9. 9.What is (−14) + 6? (a) −8 (b) 20 (c) −20 (d) 8
  10. 10.What is (−27) + 46? =
  11. 11.At night the temperature in Tawang was −3 °C. By noon it had gone up by 16 °C. What was the temperature at noon (in °C)?
  12. 12.On a number line, start at −14 and move 19 steps to the left. Where do you land? (a) −33 (b) 33 (c) 5
  13. 13.What number is the Roman numeral CCCXX?
  14. 14.What number is the Roman numeral CCCLXXIX?
  15. 15.How many integers are there between −5 and 3? (Do not count −5 and 3 themselves.)
  16. 16.Which is smaller: −11 or 17? (a) −11 (b) 17
  17. 17.How is 11 written in Roman numerals? (a) X (b) XXI (c) XI
  18. 18.How many integers are there between −4 and 3? (Do not count −4 and 3 themselves.)
  19. 19.At night the temperature in Shimla was −7 °C. By noon it had gone up by 25 °C. What was the temperature at noon (in °C)?
  20. 20.On a number line, start at −8 and move 19 steps to the left. Where do you land? (a) −27 (b) 11 (c) 27
  21. 21.How is 605 written in Roman numerals? (a) DCXV (b) DCIV (c) DCV
  22. 22.On a number line, start at −15 and move 2 steps to the left. Where do you land? (a) 17 (b) −13 (c) −17
  23. 23.What is 11 − 20? (a) −31 (b) 9 (c) −9 (d) 31
  24. 24.On a number line, start at −6 and move 5 steps to the right. Where do you land? (a) 1 (b) −1 (c) −11
  25. 25.How is 717 written in Roman numerals? (a) DCCXXVII (b) DCCXVI (c) DCCXVII
  26. 26.What is 39 + (−25)? =
  27. 27.What is (−11) + 2? (a) −9 (b) −13 (c) 9 (d) 13
  28. 28.What number is the Roman numeral V?
  29. 29.How many integers are there between −3 and 9? (Do not count −3 and 9 themselves.)
  30. 30.How many integers are there between −4 and 6? (Do not count −4 and 6 themselves.)
  31. 31.Which is smaller: −7 or 19? (a) −7 (b) 19
  32. 32.What number is the Roman numeral XLVIII?
  33. 33.Which is smaller: 1 or −11? (a) −11 (b) 1
  34. 34.What is (−4) + (−28)? (a) 24 (b) −24 (c) −32 (d) 32
  35. 35.What is 29 + (−28)? =
  36. 36.What number is the Roman numeral LXVII?
  37. 37.What number is the Roman numeral III?
  38. 38.What is 32 + (−11)? =
  39. 39.What is 45 + (−4)? =
  40. 40.What number is the Roman numeral XVI?

Answer key

  1. CCCX
  2. −1
  3. −8
  4. CCLXXXV
  5. DCCCXCV
  6. 19
  7. −6
  8. 18
  9. −8
  10. 19
  11. 13
  12. −33
  13. 320
  14. 379
  15. 7
  16. −11
  17. XI
  18. 6
  19. 18
  20. −27
  21. DCV
  22. −17
  23. −9
  24. −1
  25. DCCXVII
  26. 14
  27. −9
  28. 5
  29. 11
  30. 9
  31. −7
  32. 48
  33. −11
  34. −32
  35. 1
  36. 67
  37. 3
  38. 21
  39. 41
  40. 16

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets