GK Questions on Class 5 Maths

These gk questions (General Knowledge questions) are designed to test your knowledge and understanding of mathematical concepts, making learning fun and engaging. Whether you’re a student aiming to sharpen your mathematical skills or simply someone who enjoys the thrill of solving math puzzles, you’ll find this collection of gk questions in English on Class 5 Maths both entertaining and educational.

So, let’s embark on this mathematical adventure and explore the exciting realm of numbers, shapes, and patterns. Get ready to challenge your brain, expand your knowledge, and, most importantly, have fun! We’ve prepared 50 gk questions with answers to keep you engaged and informed. It’s time to test your math prowess and explore the world of gk question answer in English.

GK Questions with answers for class 5 Maths

1. What is the smallest prime number?
   Answer: 2
2. What is the largest 2-digit number?
   Answer: 99
3. How many sides does a hexagon have?
   Answer: 6
4. What is the Roman numeral for 50?
   Answer: L
5. How many minutes are there in 3 hours?
   Answer: 180 minutes
6. What is the value of 1 dozen?
   Answer: 12
7. What do you call a number that is divisible by 2?
   Answer: Even number
8. What is the perimeter of a square with side 4 cm?
   Answer: 16 cm
9. What is the place value of 7 in 7,542?
   Answer: 7,000
10. How many edges does a cube have?
    Answer: 12
11. What is half of 100?
    Answer: 50
12. What is 1/4 written in decimal?
    Answer: 0.25
13. What is the sum of the angles in a triangle?
    Answer: 180°
14. What is the freezing point of water in Celsius?
    Answer: 0°C
15. Which number has no predecessor?
    Answer: 0
16. What do we call a number that is multiplied by another number?
    Answer: A factor
17. How many grams are in 1 kilogram?
    Answer: 1000 grams
18. What is 9 × 9?
    Answer: 81
19. Name a polygon with 8 sides.
    Answer: Octagon
20. What is the Roman numeral for 100?
    Answer: C
21. What is the value of 10³?
    Answer: 1000
22. How many days are there in a leap year?
    Answer: 366 days
23. What do you call a line that touches a circle at one point?
    Answer: Tangent
24. What is the smallest 3-digit number?
    Answer: 100
25. What is 1000 − 457?
    Answer: 543
26. How many vertices does a cone have?
    Answer: 1
27. What is the place value of 5 in 4,652?
    Answer: 50
28. What is the sum of 3/4 and 1/4?
    Answer: 1
29. How many milliliters are in 1 liter?
    Answer: 1000 mL
30. What is the perimeter of a rectangle with length 5 cm and width 3 cm?
    Answer: 16 cm
31. What is 15 × 4?
    Answer: 60
32. What is the value of 7 squared?
    Answer: 49
33. In which quadrant does the point (−3, 5) lie?
    Answer: Quadrant II
34. What is 3/5 of 50?
    Answer: 30
35. Which unit is used to measure temperature?
    Answer: Degree Celsius
36. What is the successor of 999?
    Answer: 1000
37. Which triangle has all sides equal?
    Answer: Equilateral triangle
38. What is the value of 1 lakh in numerals?
    Answer: 100000
39. How many faces does a cylinder have?
    Answer: 3 (2 flat + 1 curved)
40. What is the LCM of 4 and 6?
    Answer: 12
41. What is the HCF of 18 and 27?
    Answer: 9
42. What is the decimal form of 3/10?
    Answer: 0.3
43. How many degrees are there in a right angle?
    Answer: 90°
44. What is the value of 200 ÷ 5?
    Answer: 40
45. Which number is the multiplicative identity?
    Answer: 1
46. How many lines of symmetry does a square have?
    Answer: 4
47. What is the expanded form of 4,205?
    Answer: 4000 + 200 + 5
48. What is the result of 5³?
    Answer: 125
49. What do you call a number that can be divided only by 1 and itself?
    Answer: Prime number
50. How many seconds are in 5 minutes?
    Answer: 300 seconds
51. What is the Roman numeral for 9?
    Answer: IX
52. What shape has only one curved surface and no edges?
    Answer: Sphere
53. What is 1/4 of 60?
    Answer: 15
54. Convert 2500 g into kg.
    Answer: 2.5 kg
55. A pentagon has how many diagonals?
    Answer: 5