Maths Olympiad Mock Test for Class 4 – QB

 Which of the following fraction is least ?

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

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

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

 In a garden, one-sixth of tress is Ashoka trees, find the number of Ashoka trees if the total number of trees in the garden is 36?

Identify the unlike fractions from the following:

2/5 , 2/7, 1/6, 3/7, 5/7

Mr.Simon weights 80 kg. His son is 3/5 as heavy. Find their total weight.

My mother gave me 18 chocolates. I distributed two-thirds among my friends. How many chocolates did I contribute?

3/4 is a ……….. fraction.

Aisha has 20 mangoes. She gives three fourths to her friend how many mangoes does she give to her friend?

Amit shared ₹4500 equally among three of his friends. How much amount did each friend get?

How many hundreds are there in 43500?

Number of people who visited the Science museum on Monday and Tuesday were 3,452 and 5,321 respectively. How many more people visited the museum on Tuesday than Monday?

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

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?

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?

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?

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

Which of the following is equal to 14800?

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

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

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

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?

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

Manya earns Rs. 22,098 in a month. Every month she spends Rs. 18,026 and saves the rest.How much will she save in 3 years?

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

Find the difference between the largest and the smallest 5-digit odd numbers formed by using the digits 7, 4, 9, 2 and 6.

Two cars were sold one for rupees 185625 and other for rupees 193250. What is the total cost of two cars?

A Luxury bus cost rupees 959990, Raman paid rupees 432200 to the vendor. how much balance was left?

Manisha works 5 hours 45 minutes each day. How long will she work in 6 days?

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

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

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?

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)?

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.

Shanaya spend a total of 5 hours 50 minutes on studies and work out if she worked out for 2 hours and 30 minutes how much she give for studies?

A shopping mall closes at 10.30 pm . its operating hours is 10 hours and 45 minutes. What time does the shopping mall open ?

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?

The time  4 hours  10 minutes after 11.10 a.m. is…………..

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?

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?

Shanaya started doing her homework at 15:44. She completed her homework at 20:12.How long did she take to complete her homework?

The total time for a cricket match was to be 8 hours 30 minutes but it rained for two hours and 20 minutes for how much time was the game played?

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?

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?

Namrata had a meeting at 5.15 pm.the meeting was postponed by 25 minutes and it lasted for 2 hours 5 minutes .at what time did the meeting end.

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?

How many hundreds are there in 43500?