← Integers and Roman numerals lesson New set →

Class 6 Maths Worksheet: Integers and Roman Numerals

Maths worksheets lesson 41: Integers and Roman numerals · Set 327 · 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 2 − 11? (a) −9 (b) −13 (c) 9 (d) 13
  2. 2.On a number line, start at −15 and move 16 steps to the right. Where do you land? (a) 1 (b) −31 (c) −1
  3. 3.What is (−3) + (−19)? (a) 22 (b) 16 (c) −16 (d) −22
  4. 4.At night the temperature in Shimla was −11 °C. By noon it had gone up by 12 °C. What was the temperature at noon (in °C)?
  5. 5.What is 18 + (−7)? =
  6. 6.How is 53 written in Roman numerals? (a) LIII (b) LXIII (c) LII
  7. 7.How many integers are there between −6 and 7? (Do not count −6 and 7 themselves.)
  8. 8.What is 26 + (−5)? =
  9. 9.What is (−28) + (−5)? (a) −23 (b) −33 (c) 33 (d) 23
  10. 10.What is 6 − 27? (a) −21 (b) 21 (c) −33 (d) 33
  11. 11.On a number line, start at −4 and move 1 steps to the right. Where do you land? (a) 3 (b) −5 (c) −3
  12. 12.What is 5 + (−2)? =
  13. 13.What is 1 − 5? (a) 4 (b) −6 (c) 6 (d) −4
  14. 14.What is (−11) + 49? =
  15. 15.What is (−12) + (−9)? (a) −3 (b) 3 (c) −21 (d) 21
  16. 16.What is (−7) + 29? =
  17. 17.On a number line, start at −4 and move 12 steps to the right. Where do you land? (a) −16 (b) −8 (c) 8
  18. 18.What number is the Roman numeral LXXVII?
  19. 19.What is (−5) + 31? =
  20. 20.At night the temperature in Tawang was −8 °C. By noon it had gone up by 13 °C. What was the temperature at noon (in °C)?
  21. 21.On a number line, start at −15 and move 20 steps to the right. Where do you land? (a) −35 (b) −5 (c) 5
  22. 22.What is (−4) + 24? =
  23. 23.On a number line, start at −8 and move 4 steps to the right. Where do you land? (a) 4 (b) −4 (c) −12
  24. 24.What is (−9) + 24? =
  25. 25.At night the temperature in Srinagar was −14 °C. By noon it had gone up by 15 °C. What was the temperature at noon (in °C)?
  26. 26.What is (−17) + 39? =
  27. 27.What is 26 + (−11)? =
  28. 28.What is (−24) + 9? (a) 33 (b) 15 (c) −15 (d) −33
  29. 29.What is 45 + (−13)? =
  30. 30.What number is the Roman numeral CLXXVII?
  31. 31.At night the temperature in Gulmarg was −3 °C. By noon it had gone up by 11 °C. What was the temperature at noon (in °C)?
  32. 32.Which is bigger: −10 or −3? (a) −10 (b) −3
  33. 33.How many integers are there between −9 and 3? (Do not count −9 and 3 themselves.)
  34. 34.What is (−3) + 2? (a) 5 (b) 1 (c) −1 (d) −5
  35. 35.What is (−22) + (−10)? (a) 32 (b) 12 (c) −12 (d) −32
  36. 36.What is (−9) + (−1)? (a) −8 (b) 8 (c) −10 (d) 10
  37. 37.What number is the Roman numeral DCCII?
  38. 38.How many integers are there between −1 and 1? (Do not count −1 and 1 themselves.)
  39. 39.Which is smaller: −14 or −17? (a) −17 (b) −14
  40. 40.What is 13 − 22? (a) −9 (b) 9 (c) −35 (d) 35

Answer key

  1. −9
  2. 1
  3. −22
  4. 1
  5. 11
  6. LIII
  7. 12
  8. 21
  9. −33
  10. −21
  11. −3
  12. 3
  13. −4
  14. 38
  15. −21
  16. 22
  17. 8
  18. 77
  19. 26
  20. 5
  21. 5
  22. 20
  23. −4
  24. 15
  25. 1
  26. 22
  27. 15
  28. −15
  29. 32
  30. 177
  31. 8
  32. −3
  33. 11
  34. −1
  35. −32
  36. −10
  37. 702
  38. 1
  39. −17
  40. −9

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