# Maths GK Questions/ General Knowledge Questions for Kids.

Maths GK Questions is about General Knowledge questions in Mathematics for quiz competitions. Here you can find out 25 GK questions in Mathematics.

Maths GK Questions/ General Knowledge Questions in Mathematics.

1. The natural numbers along with zero form the collection of ————-
2. One paisa is ———– of a rupee.
3. The amount of space occupied by a solid object is known as ————
4. Rounding off to the nearest thousand of 7098 is ———–
5. Simplify 20 – 8 + 4 x 2.
6. Volume is always measured in ——– units.
7. The smallest 8 digit number is called ———-
8. How many millions make 1 billion?
9. Which is a factor of all numbers?
10. The smallest prime number which is even ——
11. The face value of 4 in 24875 is ———–
12. The sum of first five prime numbers is ———–
13. 1 ml = 1——— cm
14. A number for which sum of all its factors is equal to twice the number is called a ——— number.
15. The whole number which has no predecessor is ————
16. An angle which is greater than a straight angle is known as ———-
17. Which instrument is used to measure an angle in degrees?
18. What is the value of C in the system of Roman numerals?
19. Which device was used for addition by ancient Romans?
20. The only digit which cannot be expressed using Roman numeral is —–
21. One decametre = ——– cm
22. The perimeter of a circle is called ————–
23. The largest chord in a circle is its ————-
24. The smallest number that can be made by using 7, 9, 3, 0 and 1 is ————-
25. If a number is subtracted from itself the difference is always ———

1. Whole numbers
2. One-hundredth
3. Volume
4. 7000
5. 20
6. Cubic
7. One crore
8. 1000
9. One
10. 2
11. 4
12. 28
13. Cubic
14. Perfect number
15. Zero
16. Reflex angle
17. Protractor
18. 100
19. Abacus
20. Zero
21. 1000
22. Circumference
23. Diameter
24. 10379
25. Zero