CREST Olympiads - CMO PDF Sample Papers for Class 5

Q.1

What number do you get by adding 59 hundred to 31 thousandths?

Q.2

The juice cart sold 124.94 litres of grape juice on Wednesday and 17.47 litres more than this quantity on Thursday. The following day, 19.86 litres less grape juice was sold than the quantity sold on Thursday. How many litres of grape juice were sold on Friday?

Q.3

Fill in the blank:

In the field of Roman Numerals, there is a symbol called 'bar'. If it is placed over a numeral, then it is multiplied by _____.

Q.4

SKF theatre bought a movie license for Rs. 1,500 per week. The cost of keeping the stuff and the hall is Rs. 20,000 per month. If they charge Rs. 10 per seat, then how many people would have to see the movie in the first four weeks in order for them to recoup the costs?

Q.5

Estimate the product. Round the first factor to the nearest ten, the second factor nearest hundred and then multiply.

65 x 154 =? 
The product is approximately equal to_____.

Q.6

What is the price at which the grocer sold all boxes of bananas, if he bought 19 boxes, each containing a dozen bananas, at a rate of Rs. 6 per banana and earned a profit of Rs. 1368 from selling the entire lot?

Q.7

There are two teams of two people each competing in a relay race. The race is for 1 km and each member of a team has to run 500 m. Sita and Sachin are in one team, and the Tina twins form the second team. Sita can run 500 m in 1 ²/₃ minutes. Sachin can run 500 m in 1 ⁵⁹/₆₀ minutes. Each of the Tina twins can run 500 m in 1 ¹⁹/₃₀ minutes. Which pair wins the race and by how much time?

Q.8

You have 10 tenths in your bank account. As monthly interest, you get 5 tens added upon. Your father added 25 ten and your mother added 30 tens in your account. You spend 2 tens as your mobile recharge. What is the amount left in your bank account if another 60 tens are added by you?

Q.9

In a parking lot, 1 out of every 8 cars is blue. What percent of the cars in this lot are blue?

Q.10

Sunil drove 63.9823 km to visit his grandmother. When he reached his grandmother's house he noticed that the car had used up 3.31 litre of petrol. How many km can the car go in 1 litre?