Maths Olympiad Online Test for Class 4 – Question Bank

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

2. How many hundreds are there in 43500?

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

4. 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?

5. 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.

6. A crate of eggs has 30 eggs. If one-fifth of them are rotten, how many eggs are got to eat?

7. Sneha has 4 m 30 cm of cloth. If she needs only 2 m 70 cm of cloth to make a dress,then how much cloth will remain after making the dress?

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

9. A Office cost 888325 , a buyer paid rupees 625235. calculate the balance?

10. The total journey time by air from Bombay to New York is 23 hours 40 minutes ,in between there is a 7 hours 50 minutes halt at Tokyo how much is the flying time?

11. 3/4 is a ……….. fraction.

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

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

14. Manya can only pack 16 apples into a box. If there are 560 apples to be packed, how many boxes of apples will be there.

15. 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?

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

17. A train leaves Delhi at 11:00 a.m. and reaches Ambala at 2:20 p.m. How long is the journey?

18. 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?

19. On holidays shanaya studies for 2 hours and 30 minutes and watches TV for 3 hours and 40 minutes how much time is spent on both activities?

20. Total time spent in school is 5 hours 30 minutes out of these the break time is for 1 hour and 10 minutes how much is the study time at school?