Class 4 Exam  >  Class 4 Notes  >  Mathematics for Class 4  >  Worksheet: Decimals

Class 4 Maths - Decimals - CBSE Worksheets

Q1: Compare the numbers. Add: > or < or =

(i) 7.1 ____ 95.1

(ii) 0.6 ____ 7.07

(iii) 92.8 ____ 79.7

(iv) 5.55 ____ 0.7

(v) 25.6 ____ 7.5

(vi) 9.02 ____ 0.3

(vii) 0.2 ____ 0.6

(viii) 8.5 ____ 2.08

(ix) 8.52 ____ 1.54

(x) 0.8 ____ 0.04


Q2: Solve the following questions


  1. Add
    • 8416 + 0.28 + 1.489
    • 74.906 + 0 .01 + 42
    • 13.6 + 42.18
  2. Subtract
    • 16.001 - 12.984
    • 0.001 from 0.01
    • 346.8912 – 29.98764
    • 0.1234 from 1234
  3. Divide
    • 280 by 1.4
    • 0.14208 by 0.64
    • 2.303 by 329
    • 315.6 by 0.789
  4. Multiply
    • 1.67 x 3.2
    • 84.78  x 0.612
    • 98.47 x 0 .7
    • 0.8842 x 0.002

Q3:

Convert the following

decimal into fractions (reduce, if possible)

(a) 0.25

(b) 0.66

(c) 2.4

(d) 42.875 

(e) 27.216
(f) 0.141

Q4: Convert the following fractions to decimals.


  (a) 77/80
  (b) 12/16
  (c) 13/8 

  (d)19/25

Class 4 Maths - Decimals - CBSE WorksheetsClass 4 Maths - Decimals - CBSE Worksheets

Q5: Write the following in form of decimal numbers.

(i)Class 4 Maths - Decimals - CBSE Worksheets
(ii)Class 4 Maths - Decimals - CBSE Worksheets
(iii) Class 4 Maths - Decimals - CBSE Worksheets
(iv) Eighteen hundredths + 8 thousandths 

(v) 99 hundredths +  89


Q6:Word Problems

(a) Find the area of a rectangle whose length is 78.73 units and breadth is 45.2 units.
(b)
Mr. Fred bought 25.60 meters of fabric to tailor window drapes. He bought a fabric on sale for Rs. 5.29 per meter, how much did Mr. Fred spend?
(c) Ron purchased a bag for Rs. 134.60, a book for Rs. 328.23 and a tie for Rs. 80.55. How much is left with him if he had Rs. 600 in all?
(d) There are 80 cookies in a basket. 73 are choco chips cookies and the remaining are basic cookies. What fraction of the cookies are basic? Write your answer in decimal.

You can access the solutions to this worksheet here.

The document Class 4 Maths - Decimals - CBSE Worksheets is a part of the Class 4 Course Mathematics for Class 4.
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FAQs on Class 4 Maths - Decimals - CBSE Worksheets

1. What are decimals and how are they used in everyday life?
Ans.Decimals are a way of expressing numbers that are not whole numbers. They include a decimal point to separate the whole number part from the fractional part. Decimals are used in everyday life for various purposes such as measuring, pricing items in stores, and calculating distances. For example, if a product costs $4.99, the decimal indicates that it is less than $5.
2. How do you convert a fraction to a decimal?
Ans.To convert a fraction to a decimal, you divide the numerator (the top number) by the denominator (the bottom number). For example, to convert the fraction 1/4 to a decimal, you would divide 1 by 4, resulting in 0.25.
3. What is the difference between terminating and repeating decimals?
Ans.Terminating decimals are decimals that have a finite number of digits after the decimal point, such as 0.75 or 3.2. Repeating decimals, on the other hand, have one or more digits that repeat infinitely, such as 1/3, which is 0.333..., where the 3 repeats indefinitely.
4. How do you add and subtract decimals?
Ans.To add or subtract decimals, align the numbers by the decimal point, and then perform the operation as you would with whole numbers. For example, to add 1.25 and 2.3, you would write it as 1.25 + 2.30, resulting in 3.55.
5. What are some common mistakes to avoid when working with decimals?
Ans.Common mistakes when working with decimals include misaligning the decimal points, forgetting to add zeros when necessary, and confusing the placement of digits. It's important to double-check calculations and ensure that the decimal points are aligned correctly to avoid errors.
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