# 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.**

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

**ANSWERS:**

- Whole numbers
- One-hundredth
- Volume
- 7000
- 20
- Cubic
- One crore
- 1000
- One
- 2
- 4
- 28
- Cubic
- Perfect number
- Zero
- Reflex angle
- Protractor
- 100
- Abacus
- Zero
- 1000
- Circumference
- Diameter
- 10379
- Zero