Maths Olympiad Online Test for Class 4 – Question Bank

1. Each day 31 airplanes depart from an airport. If same number of planes depart on each day, then how many planes depart in a year (365 days)?

2. Mitra can make a paper plane in 3 minutes. She started making paper planes at 2:30 pm and took a break of 35 minutes at 4:00 pm. At what time did she finish making 100 paper planes?

3. Shanaya works 6 hours 30 minutes each day. How long will she work in 5 days?

4. Which of the following fraction is least?

5. Which of the following is equal to 14800?

6. 3/4 is a ……….. fraction.

7. If ‘MONSTER’ is coded as 5891624, then ‘TERMS’ may be coded as ____ .

8. Sanchi takes 24 mins 25 sec to draw 15 rectangular designs. How long does she take to draw 30 rectangular designs if all are drawn in equal period of time?

9. Bhomik wakes up at 6.15 pm ,takes 45 minutes to get dressed ,12 minutes to eat breakfast and 20 minutes to reach school .at what time does he reach the school?

10. Shivam mixed 5L of litchi juice and 3L of guava juice and poured the mixture equally into 25 glasses. How much quantity of juice does each glass has?

11. Anju had 20 pens. She gives one fourth of them to her brother. How many pens did she give to her brother?

12. Mita had 18 cup cakes. She gave one third to her brother. How many cup cakes did she give to her brother?

13. There were 160 balls in a box. 50 of the balls were red. There were 5 more red balls than green balls. The rest of the balls were blue. How many blue balls were there?

14. In a school library 18220 books on Maths, 64300 on Hindi ,88301 English and 54222 science books how many total books are there in the library?

15. In 2019, Manjulika will be 53 years old. In 1998, what was her age?

16. Two houses were sold, one for rupees 585615 and other for rupees 698525, what is the total cost of both the two houses?

17. What number am I? l I am a two digit even number. l I am a common multiple of 6 and 9. l I have a total of 8 factors.

18. On Friday, 6759 people watched the football match. On Saturday, the attendance was 8513 and on Sunday, the attendance was 9876. How many people in all watched the match on three days?

19. The common factors of 40 and 96 which are also multiples of 4 are ______.

20. A recipe needs 800 grams of sugar. If Veena wants to make only half the quantity, how much sugar will she use?