Ex 2 - Multiplying numbers with 25

Ex 2 - Multiplying numbers with 25
  • Currently 3.0/5 Stars.
1033 views, 2 ratings - 00:01:30
Part of video series Multiplying numbers with 25
Taught by LazyMaths
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Math shortcut to Multiply numbers with 25
  • How do you multiply a number by 25?
  • Is there a quick and easy shortcut or trick for multiplying numbers by 25?
  • How can you find 989 * 25 quickly?
This video shows a good and useful method for multiplying a number by 25. Great for quick mental math computations.
  • Currently 2.0/5 Stars.
Reviewed by MathVids Staff on May 14, 2009.
 
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