For those studying simple closed figures!

                                                           Leave your comments after watching this video film. 

1) What is a polygon?  2) Where can you see polygons? 3) What parts does a polygon consist of? 4) What are its sides, vertices and angles? 5) What language is the word polygon derived from and what does it mean? 6) Are polygons open  or closed figures? 7) What is a closed figure associated with? 8) How many dimensions do polygons have? What are they? 9) What is the difference between 2D and 3D figures? 10) What definition of a polygon is given by the speaker? 11) Is a circle a polygon? Why?Why not? 12) Is a star a polygon? 13) Is a pyramid a polygon? Why/Why not? 14)What does the name of a polygon depend upon? 15) What polygons does the speaker define? 16) What are regular/ irregular polygons?

 

 Listen to the lecture about geometry and say:

1) What is a postulate? 2) What is the difference between an axiom and a postulate? 3) How many Euclid's postulates does the lecturer speak about? 4) How is a circle defined? 5) How many degrees does a right angle contain? 6) What simple closed figures have all right angles? 7) What postulate is missed in the film? 8) Surf the Internet, find information and give its definition, please/ 

For the third-year undergrads!

Watch the video and answer the questions:

1) Where is geometry used nowadays? 2) In what way did geometry pass to the next generations? 3) What is Thales and  what is his contribution to the development of geometry? 4) What new information about Euclid did you obtain? 5) How is Euclid called and why? 6) What terms are considered underfined and why? 7) What is an axiom/ a postulate/ a theorem? 8) What are they for? 9) What is Euclid's fifth axiom about? 10) What is the role of geometry?

 

 

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For postgrades!

 Answer the following questions: 1) What programming languages are mentioned by the narrator in the video? 2) What languages have you never heard about? Which of them would you like to study and why? 3) What are the benefits (advantages) of the most trending and demanding programming languages?

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                                              For postgrads doing Master's degree in IT

Watch the video and answer the question What is Roehampton for every student of the University and why?

For those who started learning decimals!

Watch the video and answer the following questions:

1) What is a decimal point for? 2) What is a decimal numeral? 3) What is a unit? 4) In what ways do you read decimals? 5) What will you get if you move one position to the right /left?

Watch and answer the questions:

1) What operations can be performed with decimals? 2) What are the principle steps in multiplying decimals? 3) What is the difference between multiplying integers and decimals? 4) Why should everyone be careful when marking a decimal point in the product?

Do you know how to compare common fractions? If no, see the video and be ready to compare your teacher's examples.

For Dzhamilya and group-mates Answer the following questions based on the video about binary numeration system: 1)Why does the speaker begin his narration with the light switch? 2)What scheme does he present? 3)How does it work? 4)What are billions of switches inside a modern laptop called? 5)What is the difference between the light switch and the transistor? 6)In what case is a transistor turned on/off? 7)What is the size of a transistor? 8)How many transistors does a modern IPhone contain? 9)What do we need to build a simple computer? 10)What is a binary system for? 11)How many digits does a binary numeration system use? 12)What does the numeral 0/1 correspond to? 13)What does the speaker use cookies for? 14)Is there any difference in representing the number 13 in decimal and binary numeration systems? 15)What is a bit/byte/nibble? 16)What is a group of 4 bits called? 17)Is it possible to represent diffferent types of information, including music, e-mail,photos using just binary numbers? 18)How are various colors obtained? 19) What about texts, e-mails, webpages, letters? 20)What is unicode?