Rounding and Significant Figures Video Tutorial

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In addition to the video tutorial for Rounding and Significant Figures on this page, you can also access the following Approximations learning resources for Rounding and Significant Figures

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2.3Rounding and Significant Figures


In this Math video tutorial on Approximations we look into the field of Rounding and Significant Figures and cover the following points:

  • What is rounding? Why do we use it?
  • How many types of rounding are there? What are the corresponding digits that are associated to each of them?
  • How do we round numbers to the nearest ten?
  • How do we round numbers to the nearest hundred/thousand and more.
  • How to perform rounding in a number axis?
  • How to round non-whole numbers?
  • What are significant figures?
  • How to find the number of significant figures in a given value?
  • How are significant figure used in practice?

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  2. Approximations Math tutorial: Rounding and Significant Figures. Read the Rounding and Significant Figures math tutorial and build your math knowledge of Approximations
  3. Approximations Revision Notes: Rounding and Significant Figures. Print the notes so you can revise the key points covered in the math tutorial for Rounding and Significant Figures
  4. Approximations Practice Questions: Rounding and Significant Figures. Test and improve your knowledge of Rounding and Significant Figures with example questins and answers
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  6. Continuing learning approximations - read our next math tutorial: Rounding and Significant Figures

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