Multiplication - Worksheets

 CBSE Worksheet-01

Class - IV Mathematics – Multiplication 

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Time Allowed: 30 minutes

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1. Fill in the blanks with suitable words:

   1. Cost of one pen is Rs.55. The cost of 15 pens is _______.

   2. 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 4 ×$\times$ _____

   3. The product of 4 ×$\times$ 2 ×$\times$ 0 ×$\times$ 1 is _____.

   4. 3kg 500grams  = _______ grams

   5. 3000 × _____________ = 27000

2. State whether each of the following statement is True or False:

   1.  Is  400 × 50  × 2 = 100 × 4 × 25 × 4

   2. The product of two odd numbers is always an odd number.

   3. 365 × 160 × 25 is not the same as 160 × 25 × 365.

   4. There are sixty 5's in 300.

   5. 8 ×$\times$ 6 = 12 ×$\times$ 4

3. Thrice of a number is 54. What is 12 times of that number?

   1. 54 + 12

   2. 54 ×$\times$ 12 

   3. 4 ×$\times$ 54

   4. 3 ×$\times$ 54

4. What is the other way of writing  750 ×$\times$ 9?

   1.  (70 + 50 ) ×$\times$ 9.

   2.  (700  -  50 ) ×$\times$ 9.

   3.  (700 ×$\times$ 9) + 5

   4.   700  ×$\times$  9 +  50  ×$\times$  9

5. Ram gave four toffees each to fourteen of his friends and three toffees are left with him. How many toffees did he have?

   1. 59

   2. 56

   3. 60

   4. 53

6. All the people in apartments are taken to a temple in 18 vans. Each van can accommodate 12 peoples. If all vans are completely filled, how many people went to temple?

   1. 300 people

   2. 30 people

   3. 216 people

   4. 210 people

7. One bus can carry 48 children. How many children can three buses carry? About?

   1. 200

   2. 100

   3. 250

   4. 150

8. Match the following:

   a) 250 ×$\times$ 18	i) 1500
   b) 30 pens of Rs.50	ii) 999
   c) (1000 ×$\times$ 1) -2	iii) 4500
   d) Product of largest 3 digit number ×$\times$ 1	iv) 998

9. A man eats 450 gm of rice every day. How much does he eat in a week?

10. A book contains 325 pages. How many pages will be there in 65 such books?

11. Akanksha went to a store to get fruits. She saw the following price list:
    Banana - 90/kg
    Pear - 75/kg
    Mango - 70/kg
    Grapes - 100/kg
    Pomegranate -180/kg

    1. Which is the costliest fruit she saw.
    2. Akansha bought 1 kg of grapes and 2 kgs. of bananas. How much does she has to pay?

12. A toy shop bought 130 boxes of teddy bears and 225 boxes of toy cars. Each box contains 36 toys. How many toys did the shop buy? Find the total amount of toys if each type of toys cost Rs 45.

13. The monthly fee of a student is Rs 530. There are 28 students in a class. If there are 12 classes in school and each class has 28 students then, how much fee is collected from a class and from school?

14. Multiply the following and find the product.

    1. 1324 ×$\times$ 600
    2. 5678 ×$\times$ 10
    3. 6387 ×$\times$ 400
    4. 946 ×$\times$ 300
    5. 649 ×$\times$ 100
    6. 5678 ×$\times$ 10
    7. 2405 ×$\times$ 1000
    8. 1482 ×$\times$ 200

15. A school organized a stage show. If 450 people came to saw the show. Then,

    1. If the cost of one ticket was Rs 85, then how much money did school made?
    2. If there is a paid refreshment of Rs 150 then, how much money the school made by both refreshments and tickets?

16. A printing company has 6 printing machines.

    1. Each printing machine costs 4,500. How much did the company pay for the machines?
    2. If the maintenance cost of each machine is Rs 550 then find the total maintenance cost of the machine.
    3. If each printing machine print 450 pages in 1 hour then find the number of pages printed in 1 week.

CBSE Worksheet-01
Class - IV Mathematics – Multiplication 

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Solution

1. Fill in the blanks with suitable words:

   1. Rs. 825,  55 × 15 = 825.

   2. 8 Count the number of times 4 added.
      4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 32
      4 ×$\times$ 8 = 32

   3. 0
      The product of 4 ×$\times$ 2 ×$\times$ 0 ×$\times$ 1 is 0

   4. 3500grams.
      Explanation: 1kg = 1000grams. 3kg = 3 ×$\times$ 1000 = 3000.
      3000 + 500 = 3500grams.

   5. 9,
      27000÷3000 = 9. Here 27 is the multiple of 3. 

2. State whether each of the following statement is True or False:

   1. True. 
      The distributive property of multiplication states that the number can be broken into smaller numbers for calculating.
      400 ×$\times$ 50 ×$\times$ 2 = 400 ×$\times$ 100 = 40000
      and 100 ×$\times$ 4 ×$\times$ 25 ×$\times$ 4 = 400 × 100 = 40000

   2. True
      When two odd numbers are multiplied the product is always an odd number. 
      Eg. 695 ×$\times$ 837 =  581715

   3. False.
      The commutative property of multiplication states that the product of multiplication does not change when we change the order of the numbers. For eg: 365 × 160 × 25 is same as 160 × 25 × 365.

   4. True, 300 ÷ 5= 60. 60 ×$\times$ 5=300

   5. True,
      A number sentence is true if the two sides are equal.
      Left hand side = 8 ×$\times$ 6 = 48
      Right hand side = 12 ×$\times$ 4 = 48.
      Hence 8 ×$\times$ 6 = 12 ×$\times$ 4 

3. (c) 4 × 54
   Explanation: Three times of a number is 54.
   12 times of a number = 4 × 3 times of a number. 
   = 4 × 54.
4. (d)   700 ×   9 +  50 ×   9
   Explanation: (700 + 50) × 9 
   700 × 9 + 50 × 9.
5. (a) 59
   Explanation: The solution of this problem can be easily found by using the DIVISION ALGORITHM.
   It says that Dividend = ( Divisor x Quotient ) + Remainder. In this problem, quotient will be 4, divisor will be 14 and the remainder will be 3. We just have to find the dividend.
   Therefore, Dividend = ( 14 x 4 ) + 3 = 56 + 3 = 59 toffees.
6. (c) 216 people
   Explanation: Total number of vans = 18
   No. of people each van can accommdate = 12
   Total number of people in 18 vans = 18 x 12 = 216
7. (d) 150
   Explanation:
   No. of students in 1 bus = 48
   No. of children in 3 buses = 48 x 3 = 144. 144 is nearer to 150. So the answer is 150.

8. (a) - iii (b) - i (c) - iv, (d) - ii.

9. Rice consumption everyday = 450 gm
   As, we know that, 1 week = 7 days
   Then, rice consumption in a week = 450 ×$\times$ 7 = 3150
   So, the man eats 3150 g of rice in a week.

10. Number of pages in one book = 325 Pages
    Number of pages in 65 books = 325 ×$\times$ 65
    Total number of pages in 65 books = 21125 pages.

11. 1. Pomegranate is the costliest fruit with 180 per kg.
    2. Cost of 1 kg grapes = Rs 100
       rate of 1 kg banana = Rs 90
       then, cost of 2 kg bananas = Rs 90 ×$\times$ 2 = Rs 180
       So, total money she pay = 180 + 100 = Rs 280

12. 130 boxes of teddy bears
    and 225 boxes of toy cars
    1 box = 36 toys
    then, number of teddy bears in 130 boxes = 130 ×$\times$ 36 = 4680 teddy bears
    and, number of toy cars in 225 boxes = 225 ×$\times$ 36 = 8100 toy cars
    total toys bought = 8100 + 4680 = 12780
    then, the cost of toys = 12780 ×$\times$ 45 = Rs 5,75,100

13. Monthly fee of student = Rs 530
    there are 28 students in a class
    then, students in school = 28 ×$\times$ 12 = 336 students
    now, fee collected from a class = 28 ×$\times$ 530 = Rs 14,840
    again, fee collected from school = 14840 ×$\times$ 12 = Rs 1,78,080

14. 1. 1324 ×$\times$ 600 = 794400
    2. 5678 ×$\times$ 10 = 56780
    3. 6387 ×$\times$ 400 = 2554800
    4. 946  ×$\times$ 300 = 283800
    5. 649 ×$\times$ 100 = 64900
    6. 5678 ×$\times$ 10 = 56780
    7. 2405 ×$\times$ 1000 = 2405000
    8. 1482 ×$\times$ 200 = 296400

15. A school organized a stage show. If 450 people came to saw the show. Then,

    1. Cost of one ticket = Rs 85
       there are 450 people who came to watch the show
       then, total amount school made = 450 ×$\times$ 85 = Rs 38,250
    2. Paid refreshment = Rs 150
       then, total amount school made by refreshment = 450 ×$\times$ 150 = Rs 67,500
       So, the total amount made by school during the event = 67,500 + 38,250 = Rs 1,05,750

16. A printing company has 6 printing machines.

    1. Cost of Each printing machine = Rs 4,500
       then, the cost of 6 printing machines = 4500 ×$\times$ 6 = Rs 27,000
    2. maintenance cost of 1 machine = Rs 550
       then, the maintenance cost of 6 machines = 550 ×$\times$ 6 = Rs 3,300
    3. printing machine print 450 pages in 1 hour
       as we know 1 day = 24 hours and 1 week = 7 days
       then, number of pages print in 1 day = 450 ×$\times$ 24 = 10,800 pages
       now, number of pages print in 7 days = 10800 ×$\times$ 7 = 75,600 pages