Tuesday, May 21, 2024

Unit 5. Decimal Numbers


During this unit we are going to revise the operations with decimal numbers. 



Unit Index:

1.-What are decimal numbers
2.- How to read and write decimal numbers
3.- Comparing and representing decimal numbers
4.- Adding and subtracting decimal numbers
5.- Multiplying decimal numbers
6.- Dividing numbers with decimal quotient
7.- Dividing decimal numbers by an integer
8.- Dividing decimal by decimal
9.- Rounding decimal numbers
10.- Types of decimal numbers.

Summing up by the teacher B.T.


3.- Comparing and representing decimal numbers on the number line. (video1)


4 & 5.- Adding, subtracting and multiplying decimal numbers (video2)

  


Multiplying and dividing by the unit followed by zeros... (video3)

Watch the video that explains that:


6,7 and 8.- Division with decimal numbers: these videos help you revising the divisions with decimal numbers (something you have learnt in primary school) (video4)



 

Video5
 
Video6


Division: give the solution with two decimal positions = round to the nearest hundredth. Watch this video to learn this:  (video 7)
 


Execises: 📖       

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