Class 4 practice
Class 4 maths questions.
Maths questions for Class 4, at the level of students aged 9–11, each with its answer and a short explanation. Try each one before opening the answer.
Aarav buys a notebook for ₹35 and a pen for ₹15. How much money does he spend in total?
Level 1 of 5Show the answer
Answer: ₹50
Add the two amounts together: 35 plus 15 equals 50. So, Aarav spends ₹50 in total.
Kabir builds a square garden. Each side measures 5 metres. What is the perimeter of Kabir's garden?
Level 1 of 5Show the answer
Answer: 20 metres
The perimeter of a square equals 4 times its side length. Here, 4 × 5 metres = 20 metres.
What is the place value of the digit 5 in the number 4,582?
Level 1 of 5Show the answer
Answer: 500
In 4,582, the digit 5 is in the hundreds place. Its place value is 5 times 100, which is 500.
What is an angle called that measures exactly 90 degrees?
Level 1 of 5Show the answer
Answer: Right angle
An angle that measures exactly 90 degrees forms a square corner and is called a right angle.
A square garden has a side length of 6 metres. What is its perimeter?
Level 1 of 5Show the answer
Answer: 24 metres
The perimeter of a square is 4 times its side length: 4 × 6 = 24 metres.
Rohan starts reading at 5:15 pm and stops at 6:00 pm. How many minutes does he read?
Level 1 of 5Show the answer
Answer: 45 minutes
There are 60 minutes in an hour. From 5:15 pm to 6:00 pm is 45 minutes.
Simran bakes 24 cookies and packs them equally into 4 boxes. How many cookies are in each box?
Level 1 of 5Show the answer
Answer: 6
Divide the total number of cookies by the number of boxes: 24 ÷ 4 = 6.
- True or false?
An even number always ends in 0, 2, 4, 6, or 8.
Level 1 of 5Show the answer
Answer: True
Even numbers are completely divisible by 2. In base 10, their ones digit is always 0, 2, 4, 6, or 8.
- Fill in the blank.
There are ___ grams in one kilogram.
Level 1 of 5Show the answer
Answer: 1000
The prefix kilo- stands for one thousand, so 1 kilogram equals 1000 grams.
- Fill in the blank.
A rope measuring 1 metre in length is equal to ___ centimetres.
Level 1 of 5Show the answer
Answer: 100
There are 100 centimetres in 1 metre.
Which angle is the odd one out?
Level 1 of 5Show the answer
Answer: 120 degrees
120 degrees is an obtuse angle, while 30, 45, and 60 degrees are all acute angles.
What is the smallest number that is a common multiple of both 4 and 6?
Level 2 of 5Show the answer
Answer: 12
The multiples of 4 are 4, 8, 12, 16. The multiples of 6 are 6, 12, 18. The smallest common multiple is 12.
A water jug holds 2 litres of mango juice. How many 250 millilitre glasses can be completely filled from it?
Level 2 of 5Show the answer
Answer: 8
2 litres equals 2,000 millilitres. Dividing 2,000 by 250 gives 8 full glasses.
Meera had 2 litres of milk. She used 650 millilitres to make kheer. How much milk is left?
Level 2 of 5Show the answer
Answer: 1350 millilitres
2 litres equals 2000 millilitres. Subtracting 650 millilitres from 2000 millilitres leaves 1350 millilitres.
A rectangular garden is 15 metres long and 10 metres wide. What is its perimeter?
Level 2 of 5Show the answer
Answer: 50 metres
Perimeter of a rectangle is 2 × (length + width). Here, 2 × (15 + 10) = 2 × 25 = 50 metres.
Rohan packed 3 kilograms and 450 grams of rice into a bag. How many grams of rice is this in total?
Level 2 of 5Show the answer
Answer: 3,450 grams
1 kilogram equals 1,000 grams. So, 3 kilograms is 3,000 grams. Adding 450 grams gives 3,450 grams.
- True or false?
Five coins of fifty paise together make two rupees.
Level 2 of 5Show the answer
Answer: False
Five 50-paise coins equal 250 paise. This is two rupees and fifty paise, not two rupees.
- True or false?
An amount of 500 paise is equal to 10 rupees.
Level 2 of 5Show the answer
Answer: False
One rupee equals 100 paise. Therefore, 500 paise is equal to 5 rupees, not 10 rupees.
- Fill in the blank.
If Priya saves 25 rupees every day, she will save ___ rupees in 4 days.
Level 2 of 5Show the answer
Answer: 100
Multiplying 25 rupees by 4 days gives a total savings of 100 rupees.
- True or false?
In the number 4,520, the place value of the digit 5 is 500.
Level 2 of 5Show the answer
Answer: True
The digit 5 is in the hundreds place, so its place value is 5 × 100 = 500.
These questions come from Ado’s question bank and are written with AI help. They are never used in ranked play, so practising them here can’t change anyone’s rank.
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