Class 6 Maths Worksheet: Integers and Roman Numerals

Maths worksheets lesson 41: Integers and Roman numerals · Set 560 · 40 sums

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.

1. 1.Which is smaller: −14 or −1? (a) −1 (b) −14
2. 2.Which is smaller: −8 or 5? (a) −8 (b) 5
3. 3.How many integers are there between −2 and 9? (Do not count −2 and 9 themselves.)
4. 4.On a number line, start at −10 and move 8 steps to the left. Where do you land? (a) −2 (b) 18 (c) −18
5. 5.Which is bigger: −18 or −12? (a) −18 (b) −12
6. 6.At night the temperature in Srinagar was −11 °C. By noon it had gone up by 21 °C. What was the temperature at noon (in °C)?
7. 7.Which is bigger: −5 or 18? (a) −5 (b) 18
8. 8.At night the temperature in Shimla was −9 °C. By noon it had gone up by 20 °C. What was the temperature at noon (in °C)?
9. 9.What is 43 + (−26)? =
10. 10.What number is the Roman numeral CCLXXVIII?
11. 11.How is 685 written in Roman numerals? (a) DCLXXXV (b) DCLXXXIV (c) DCXCV
12. 12.How is 95 written in Roman numerals? (a) XCIV (b) LXXXXV (c) XCV
13. 13.What is (−5) + 6? =
14. 14.On a number line, start at −11 and move 13 steps to the right. Where do you land? (a) 2 (b) −2 (c) −24
15. 15.At night the temperature in Srinagar was −4 °C. By noon it had gone up by 21 °C. What was the temperature at noon (in °C)?
16. 16.On a number line, start at −13 and move 12 steps to the right. Where do you land? (a) 1 (b) −25 (c) −1
17. 17.What is 11 + (−3)? =
18. 18.How many integers are there between −6 and 4? (Do not count −6 and 4 themselves.)
19. 19.On a number line, start at −7 and move 25 steps to the right. Where do you land? (a) 18 (b) −32 (c) −18
20. 20.What number is the Roman numeral XXVI?
21. 21.What is (−11) + (−7)? (a) −18 (b) 18 (c) 4 (d) −4
22. 22.What number is the Roman numeral DCCLXXXVII?
23. 23.How many integers are there between −1 and 6? (Do not count −1 and 6 themselves.)
24. 24.How is 334 written in Roman numerals? (a) CCCXXXIIII (b) CCCXXXIII (c) CCCXXXIV
25. 25.On a number line, start at −15 and move 22 steps to the right. Where do you land? (a) 7 (b) −7 (c) −37
26. 26.What is (−4) + 17? =
27. 27.What number is the Roman numeral XLVI?
28. 28.How is 75 written in Roman numerals? (a) LXXIV (b) LXXV (c) LXXXV
29. 29.On a number line, start at −4 and move 22 steps to the right. Where do you land? (a) −26 (b) 18 (c) −18
30. 30.How many integers are there between −9 and 11? (Do not count −9 and 11 themselves.)
31. 31.Which is bigger: −4 or −8? (a) −8 (b) −4
32. 32.Which is smaller: 3 or −19? (a) 3 (b) −19
33. 33.Which is bigger: −19 or −18? (a) −19 (b) −18
34. 34.Which is smaller: −20 or −9? (a) −20 (b) −9
35. 35.On a number line, start at −12 and move 20 steps to the right. Where do you land? (a) 8 (b) −32 (c) −8
36. 36.At night the temperature in Shimla was −4 °C. By noon it had gone up by 5 °C. What was the temperature at noon (in °C)?
37. 37.How many integers are there between −1 and 10? (Do not count −1 and 10 themselves.)
38. 38.What number is the Roman numeral CCCLVII?
39. 39.What is 27 + (−8)? =
40. 40.What number is the Roman numeral XXV?

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