BAF Shaheen College Dhaka (English Version)
Practice Pre-Test Examination-2020 Subject: Mathematics, Class: V
Time: 2 Hours 30 minutes Full Marks: 100
1. Write the correct answer: 1 × 20 = 20
1. 5 × 3 – p = 10, Here, what is the value of p?
2. What is the sum of four angles of rhombus?
3. What do you mean by G.C.D?
4. What is open sentence?
5. The ages of Mina, Mithu and Nila are
respectively 10, 12, 11. What is their average age?
6. What is percentage?
7. What is called mixed fraction?
8. 0.2 × 0.02 × 0.002=?
9. What is principal?
10. Write down the formula of annual interest?
11. Which one is smallest, a proper fraction or improper fractions?
12. What is main difference of square and rhombus?
13. Write down the factorization of 40.
14. Multiply by easy method: 9999 × 425
15. A godown has 8326 kg of rice. How many kg of rice are there in 602 such godowns ?
16. In a division problem, the dividend is 37037, the quotient is 89 and the remainder is 13.What is the divisor?
17. Minuend is 985214 and subtrahend is 97465;
what is the difference?
18. Which smallest number when divided by 4, 6, 10 leaves respectively the remainder 2, 4, 8?
19. A train travels 42.5 kilometre in an hour. How many kilometre does it travel in 5.4 hours?
20. A pen is bought for 50 taka and sold for 46 taka.
What is the loss?
2. 100 chocolates cost Tk.500.
a. What is the cost for 75 chocolates? 2
b. How many chocolates can be bought for Tk.80? 3
c. How many chocolates can be bought for Tk.150? 3
Or,The product of the age of father and daughter is 1024 years. The five times of daughter age is 80 years.
a. What is the age of daughter? 2
b. What is the age of father? 3
c. What is the total age of father and daughter after 10 years? 3
3. There are some tiles whose length is 16 cm and width is 12 cm. We want to make a square by paving them on a floor.
a. Find the length of a side of the smallest square tiles to pave the floor. 2
b. How many tiles are necessary to make the smallest square? 4
c. What is the length of a side of the second smallest square? 2
Or, Buses of company A depart a bus station every 30 minutes and Buses of company B departs the same bus station every 45 minutes.
a. Find out the GCD of given time. 2
b. What is the minimum time that the two buses depart together again? 3 c. If they departed the bus station at 11:15 am together, what time will they depart together next time? 3 4. 𝟏𝟒 portion of a pole is in mud, 𝟏𝟐 portion is in water and the remaining is above water 4 metres.
a. What portion of pole in mud and water? 2
b. What is the length of whole pole? 4
c. Find out the total length of pole in mud and water. 2
Or, The length of two ribbon is 6𝟐𝟑 m and 4𝟏𝟐 respectively.
a. Convert the length of two ribbons into improper fraction. 2
b. What is the length of two ribbons is combined? 3
c. What is the difference between lengths of two ribbons? 3
5. Wasib’s weight is 45.8 kg, and his brother and his father’s weight are 0.5 times and 1.5 times of his weight, respectively.
a. Calculate his brother’s weight. 4
b. Calculate his father’s weight. 4
Or, One kuri of eggs cost 160 taka. Molly bought 0.8 kuri and Rumi bought 0.5 kuri of eggs.
a. Who bought how many eggs? 4
b. How much did each of them pay? 4
6.The following chart indicates the daily amount of milk of a cow:
Day Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Milk(Litres) 10 9 11 11 10 9 10
a) What is the amount of milk in average for the first three days? 3
b) What is the average amount of milk for the last four days? 3
c) Which amount of milk does the cow give us daily in average? 2
Or, The exam scores of Prokrity and Tonoya in Bang , Math, Eng, Science, IME and BGS are as follows.
Name Bang Eng Math Sc. BGS IME
Prokrity 98 98 100 96 90 94
Tonoya 98 98 100 98 94 94
a. Find out the average Marks of Prokrity. 3
b. Find out the average Marks of Tonoya. 3
c. Which student performed batter in the exam. 2
7. 50,000 taka was borrowed from a bank, and 98,000 taka was paid back 8 years later.
a. Write down the formula of annual interest. 2
b. Calculate the interest from above information. 2
c. How much annual interest rate was charged on the principal? 4
Or, 15,000 taka borrowed from a bank for 5 years with annual interest of 8%.
a. What is called profit? 2
b. How much interest should pay after 5 years? 4
c. How much taka should pay back after 5 years? 2
8. Answer any two of the following: (3 + 3) × 2 = 12
(a) Draw a rectangle whose two adjacent sides are 6 cm and 4 cm and write down its three main characteristics.
(b) Draw a trapezium whose two parallel sides are 6 cm and 4 cm and write down its three characteristics.
(c) Draw a rhombus whose one side is 4 cm and one angle 60⁰, and then write down its three characteristics.
9. In Ashik’s birthday, his father bought a cake which weight is 2100 gm. Ashik feed 𝟑 𝟐 portion of cake to his friends. He divides the remaining cake among his 2 brothers and 1 sister.
a. How many gram of cake did Ashik feed to his friends? 2
b. What portion of cake did his 2 brothers and 1 sister get? 3
c. What portion of cake did each brother and sister get? 3
Or, Mr. Karim went to market with 500 taka. He bought rice for 150𝟏𝟒 taka, dal for 120𝟏𝟒 taka and fish for 110𝟏𝟐taka.
a. How much money did he spend? 3 b. What amount of taka remained him after marketing? 2
c. If he buys double quantity of rice then how much total taka will he cost? 3 10. Villagers have decided to raise money to reconstruct the village road. 350 households is the village.
a. If every household donate 1250 taka, then how much will be raised? 3
b. If every household donate 1500 taka then how much will be raised? 3
c. To collect Tk. 350000, how much taka will be donated by each household? 2 Or, A man saves 5000 taka in a month.
a. How much money he saves in one year? 2
b. How much time will be needed to save 25000 taka? 2
c. In which month will his savings exceed 51000 taka? 4
11. The bells having tolled together began tolling after every 9, 12, and 15 minutes.
a. What is done to find out after what minimum time will the bells toll together again? 2
b. After what time will the bells toll together again? 2
Or, 100 mangoes and 180 lychees are divided among some children.
a. What is the large number of children among whom mangoes and lychees are divided equally? 2
b. How many mangoes will each of them get? 2
