Class 6 Maths Worksheet: Integers and Roman Numerals

Maths worksheets lesson 41: Integers and Roman numerals · Set 817 · 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: 15 or −1? (a) −1 (b) 15
2. 2.Which is smaller: −12 or −20? (a) −12 (b) −20
3. 3.On a number line, start at −5 and move 9 steps to the left. Where do you land? (a) 4 (b) −14 (c) 14
4. 4.Which is bigger: −12 or 1? (a) −12 (b) 1
5. 5.How is 292 written in Roman numerals? (a) CCXCI (b) CCXCII (c) CCLXXXXII
6. 6.How many integers are there between −4 and 4? (Do not count −4 and 4 themselves.)
7. 7.What is (−30) + (−23)? (a) 53 (b) −53 (c) −7 (d) 7
8. 8.What is (−16) + 44? =
9. 9.At night the temperature in Tawang was −3 °C. By noon it had gone up by 10 °C. What was the temperature at noon (in °C)?
10. 10.How many integers are there between −8 and 6? (Do not count −8 and 6 themselves.)
11. 11.How is 73 written in Roman numerals? (a) LXXII (b) LXXIII (c) LXXXIII
12. 12.How is 13 written in Roman numerals? (a) XIII (b) XII (c) XXIII
13. 13.How many integers are there between −7 and 5? (Do not count −7 and 5 themselves.)
14. 14.At night the temperature in Gulmarg was −14 °C. By noon it had gone up by 29 °C. What was the temperature at noon (in °C)?
15. 15.On a number line, start at −5 and move 4 steps to the right. Where do you land? (a) −1 (b) 1 (c) −9
16. 16.On a number line, start at −10 and move 20 steps to the right. Where do you land? (a) −30 (b) −10 (c) 10
17. 17.Which is bigger: 2 or −3? (a) −3 (b) 2
18. 18.What number is the Roman numeral CCCLXXV?
19. 19.What is (−3) + (−1)? (a) −2 (b) −4 (c) 2 (d) 4
20. 20.What number is the Roman numeral V?
21. 21.At night the temperature in Tawang was −15 °C. By noon it had gone up by 30 °C. What was the temperature at noon (in °C)?
22. 22.What is (−14) + 19? =
23. 23.Which is bigger: −9 or 5? (a) 5 (b) −9
24. 24.On a number line, start at −12 and move 14 steps to the right. Where do you land? (a) −2 (b) 2 (c) −26
25. 25.At night the temperature in Gulmarg was −12 °C. By noon it had gone up by 13 °C. What was the temperature at noon (in °C)?
26. 26.Which is bigger: 20 or −1? (a) −1 (b) 20
27. 27.What is 30 + (−29)? =
28. 28.On a number line, start at −10 and move 13 steps to the left. Where do you land? (a) −23 (b) 23 (c) 3
29. 29.How many integers are there between −10 and 9? (Do not count −10 and 9 themselves.)
30. 30.Which is smaller: −20 or −2? (a) −2 (b) −20
31. 31.At night the temperature in Tawang was −2 °C. By noon it had gone up by 3 °C. What was the temperature at noon (in °C)?
32. 32.What number is the Roman numeral XIX?
33. 33.Which is bigger: 18 or −12? (a) 18 (b) −12
34. 34.What is 47 + (−5)? =
35. 35.At night the temperature in Gulmarg was −9 °C. By noon it had gone up by 20 °C. What was the temperature at noon (in °C)?
36. 36.How is 807 written in Roman numerals? (a) DCCCXVII (b) DCCCVI (c) DCCCVII
37. 37.Which is smaller: 10 or −2? (a) −2 (b) 10
38. 38.How is 27 written in Roman numerals? (a) XXVI (b) XXXVII (c) XXVII
39. 39.What is 46 + (−19)? =
40. 40.What is 2 − 3? (a) 5 (b) 1 (c) −5 (d) −1

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