Class 6 Maths Worksheet: Integers and Roman Numerals

Maths worksheets lesson 41: Integers and Roman numerals · Set 360 · 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.On a number line, start at −6 and move 5 steps to the left. Where do you land? (a) −11 (b) 11 (c) −1
2. 2.At night the temperature in Srinagar was −15 °C. By noon it had gone up by 35 °C. What was the temperature at noon (in °C)?
3. 3.Which is bigger: −17 or −19? (a) −17 (b) −19
4. 4.How many integers are there between −6 and 11? (Do not count −6 and 11 themselves.)
5. 5.On a number line, start at −12 and move 3 steps to the right. Where do you land? (a) 9 (b) −9 (c) −15
6. 6.How is 64 written in Roman numerals? (a) LXIII (b) LXIIII (c) LXIV
7. 7.At night the temperature in Tawang was −8 °C. By noon it had gone up by 20 °C. What was the temperature at noon (in °C)?
8. 8.On a number line, start at −11 and move 23 steps to the right. Where do you land? (a) −34 (b) −12 (c) 12
9. 9.How many integers are there between −2 and 6? (Do not count −2 and 6 themselves.)
10. 10.How many integers are there between −5 and 10? (Do not count −5 and 10 themselves.)
11. 11.What number is the Roman numeral XLIV?
12. 12.What number is the Roman numeral CDXLI?
13. 13.On a number line, start at −15 and move 7 steps to the left. Where do you land? (a) −8 (b) 22 (c) −22
14. 14.On a number line, start at −15 and move 8 steps to the left. Where do you land? (a) −23 (b) −7 (c) 23
15. 15.Which is bigger: 15 or −3? (a) 15 (b) −3
16. 16.Which is bigger: −1 or −17? (a) −17 (b) −1
17. 17.What is (−16) + 3? (a) 13 (b) −19 (c) 19 (d) −13
18. 18.What is (−17) + (−16)? (a) 33 (b) −1 (c) 1 (d) −33
19. 19.What is (−5) + (−14)? (a) −9 (b) 9 (c) −19 (d) 19
20. 20.What number is the Roman numeral LXIX?
21. 21.How many integers are there between −2 and 7? (Do not count −2 and 7 themselves.)
22. 22.Which is bigger: −11 or 15? (a) 15 (b) −11
23. 23.At night the temperature in Leh was −14 °C. By noon it had gone up by 23 °C. What was the temperature at noon (in °C)?
24. 24.What is 3 − 28? (a) −31 (b) 25 (c) 31 (d) −25
25. 25.What is 18 − 22? (a) 4 (b) −4 (c) −40 (d) 40
26. 26.How many integers are there between −6 and 3? (Do not count −6 and 3 themselves.)
27. 27.What number is the Roman numeral XCVI?
28. 28.What is (−15) + 34? =
29. 29.What is (−21) + 22? =
30. 30.On a number line, start at −2 and move 10 steps to the right. Where do you land? (a) −8 (b) −12 (c) 8
31. 31.How is 60 written in Roman numerals? (a) LX (b) LIX (c) LXX
32. 32.What is (−28) + (−20)? (a) −8 (b) 48 (c) −48 (d) 8
33. 33.At night the temperature in Srinagar was −7 °C. By noon it had gone up by 19 °C. What was the temperature at noon (in °C)?
34. 34.How many integers are there between −2 and 2? (Do not count −2 and 2 themselves.)
35. 35.Which is smaller: −16 or −3? (a) −16 (b) −3
36. 36.How is 294 written in Roman numerals? (a) CCXCIII (b) CCXCIV (c) CCLXXXXIIII
37. 37.Which is bigger: 20 or −17? (a) 20 (b) −17
38. 38.How many integers are there between −4 and 5? (Do not count −4 and 5 themselves.)
39. 39.What is (−5) + 1? (a) 6 (b) −6 (c) 4 (d) −4
40. 40.What is 36 + (−10)? =

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