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Free Just for Fun Playing with Numbers Help Videos

Please browse through our collection of Free Just for Fun Playing with Numbers help videos below. To access the math help videos, please sign up for a free MathVids.com account. If the lesson you would like is not available, suggest a lesson to us.

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Hindu-Arabic or Indian Numerals (Playing with Numbers)
Hindu-Arabic or Indian Numerals preview image Shows the original Arabic numerals and the code for how it was obvious what each numeral stood for. Videos by...
  • Currently 4.0/5 Stars.
161 views, 2 ratings
College Professor
00:02:43
Fun Pattern squaring numbers whose digits are all ones (Playing with Numbers)
Fun Pattern squaring numbers whose digits are all ones preview image A fun pattern for multiplying numbers by themselves (squaring) if all its digits are 1....like 11 x 11 or 11111...
  • Currently 3.0/5 Stars.
97 views, 2 ratings
College Professor
00:02:50
Ex 3 - Squaring numbers ending with 5 (Playing with Numbers)
Ex 3 - Squaring numbers ending with 5 preview image Free Math shorctut to Square numbers ending with 5 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and...
  • Currently 3.0/5 Stars.
277 views, 2 ratings
00:01:04
Ex 2 - Squaring numbers ending with 5 (Playing with Numbers)
Ex 2 - Squaring numbers ending with 5 preview image Free Math shorctut to Square numbers ending with 5 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and...
  • Currently 3.0/5 Stars.
53 views, 2 ratings
00:01:04
Ex 1 - Squaring numbers ending with 5 (Playing with Numbers)
Ex 1 - Squaring numbers ending with 5 preview image Free Math shorctut to Square numbers ending with 5 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and...
  • Currently 3.0/5 Stars.
54 views, 2 ratings
00:01:04
Ex 3 - Subtracting from multiples of 10 (Playing with Numbers)
Ex 3 - Subtracting from multiples of 10 preview image Free Math shorctut to Subtract from multiples of 10 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and...
  • Currently 3.0/5 Stars.
69 views, 2 ratings
00:01:11
Ex 2 - Subtracting from multiples of 10 (Playing with Numbers)
Ex 2 - Subtracting from multiples of 10 preview image Free Math shorctut to Subtract from multiples of 10 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and...
  • Currently 3.0/5 Stars.
30 views, 2 ratings
00:01:18
Ex 1 - Subtracting from multiples of 10 (Playing with Numbers)
Ex 1 - Subtracting from multiples of 10 preview image Free Math shorctut to Subtract from multiples of 10 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and...
  • Currently 3.0/5 Stars.
59 views, 2 ratings
00:01:18
Ex 3 - Dividing numbers by 5 (Playing with Numbers)
Ex 3 - Dividing numbers by 5 preview image Free Math shorctut to Divide numbers by 5 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and Smart...
  • Currently 3.0/5 Stars.
62 views, 2 ratings
00:00:52
Ex 2 - Dividing numbers by 5 (Playing with Numbers)
Ex 2 - Dividing numbers by 5 preview image Free Math shorctut to Divide numbers by 5 from LazyMaths.com Try http://www.LazyMaths.com for hundreds of Speed Math shortcuts and Smart...
  • Currently 3.0/5 Stars.
36 views, 3 ratings
00:00:52
 
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