Class 6 Maths Worksheet: Integers and Roman Numerals

Maths worksheets lesson 41: Integers and Roman numerals · Set 972 · 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.How many integers are there between −2 and 6? (Do not count −2 and 6 themselves.)
2. 2.At night the temperature in Gulmarg was −9 °C. By noon it had gone up by 24 °C. What was the temperature at noon (in °C)?
3. 3.Which is smaller: −6 or 7? (a) 7 (b) −6
4. 4.What is (−1) + 6? =
5. 5.What is (−27) + 48? =
6. 6.How many integers are there between −8 and 1? (Do not count −8 and 1 themselves.)
7. 7.What number is the Roman numeral XXX?
8. 8.What number is the Roman numeral CLIII?
9. 9.On a number line, start at −4 and move 13 steps to the right. Where do you land? (a) −9 (b) −17 (c) 9
10. 10.What is (−29) + 4? (a) 25 (b) 33 (c) −33 (d) −25
11. 11.Which is bigger: −14 or −19? (a) −19 (b) −14
12. 12.Which is bigger: −7 or −4? (a) −4 (b) −7
13. 13.On a number line, start at −5 and move 23 steps to the right. Where do you land? (a) 18 (b) −18 (c) −28
14. 14.At night the temperature in Gulmarg was −8 °C. By noon it had gone up by 13 °C. What was the temperature at noon (in °C)?
15. 15.How many integers are there between −11 and 4? (Do not count −11 and 4 themselves.)
16. 16.What is 40 + (−30)? =
17. 17.What is 24 + (−19)? =
18. 18.On a number line, start at −9 and move 16 steps to the right. Where do you land? (a) −7 (b) 7 (c) −25
19. 19.What number is the Roman numeral LXIX?
20. 20.Which is bigger: −19 or 15? (a) −19 (b) 15
21. 21.How many integers are there between −11 and 5? (Do not count −11 and 5 themselves.)
22. 22.On a number line, start at −10 and move 13 steps to the left. Where do you land? (a) 3 (b) 23 (c) −23
23. 23.What is (−27) + (−9)? (a) −18 (b) 36 (c) 18 (d) −36
24. 24.How is 582 written in Roman numerals? (a) DLXXXI (b) DLXXXII (c) DXCII
25. 25.Which is bigger: −10 or 0? (a) 0 (b) −10
26. 26.On a number line, start at −1 and move 10 steps to the left. Where do you land? (a) 11 (b) 9 (c) −11
27. 27.What number is the Roman numeral CCLXXXVI?
28. 28.At night the temperature in Srinagar was −3 °C. By noon it had gone up by 23 °C. What was the temperature at noon (in °C)?
29. 29.What number is the Roman numeral XIX?
30. 30.What is (−26) + (−19)? (a) 45 (b) −7 (c) 7 (d) −45
31. 31.How many integers are there between −5 and 3? (Do not count −5 and 3 themselves.)
32. 32.What number is the Roman numeral DCCCXCIX?
33. 33.On a number line, start at −7 and move 17 steps to the right. Where do you land? (a) −24 (b) −10 (c) 10
34. 34.What number is the Roman numeral L?
35. 35.On a number line, start at −5 and move 19 steps to the right. Where do you land? (a) −24 (b) −14 (c) 14
36. 36.How is 36 written in Roman numerals? (a) XXXV (b) XXXVI (c) XLVI
37. 37.How is 78 written in Roman numerals? (a) LXXVII (b) LXXXVIII (c) LXXVIII
38. 38.What is 7 − 15? (a) 22 (b) −8 (c) −22 (d) 8
39. 39.On a number line, start at −9 and move 8 steps to the right. Where do you land? (a) −1 (b) 1 (c) −17
40. 40.Which is smaller: −4 or −2? (a) −2 (b) −4

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