Division
June 21, 2011 | 
Author Here’s an example of a SPEED MATH shortcut for DIVIDING 2-DIGIT NUMBER BY 9: (Div) Nd9(2d) from the DIVISION category.
When can I use this method?
For dividing any 2-digit number by 9.
Posted in (Div) Nd9(2d), Division, Speed Math | 
Tags: Division, Math Tricks, Mental Math, Speed Math | 
No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING BY 9: (Div) Nd9 from the DIVISION category.
When can I use this method?
For dividing any number by 9.
Posted in (Div) Nd9, Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | 1 Comment »
Here’s an example of a SPEED MATH shortcut for DIVIDING BY 5: (Div) Nd5 from the DIVISION category.
When can I use this method?
For dividing any number by 5.
Posted in (Div) Nd5, Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING BY 5: (Div) Nd5 from the DIVISION category.
When can I use this method?
For dividing any number by 5.
Posted in (Div) Nd5, Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING NUMBERS USING MULTIPLICATION: (Div) NdM(Mu) from the DIVISION category.
When can I use this method?
For dividing any number by any other number provided the numbers can be simplified to ‘easy’ numbers for division by multiplying a common number.
Posted in (Div) NdM(Mu), Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING NUMBERS USING MULTIPLICATION: (Div) NdM(Mu) from the DIVISION category.
When can I use this method?
For dividing any number by any other number provided the numbers can be simplified to ‘easy’ numbers for division by multiplying a common number.
Posted in (Div) NdM(Mu), Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING NUMBERS USING FACTORING: (Div) NdM(Ft) from the DIVISION category.
When can I use this method?
For dividing any number by any other number provided either one or both the numbers can be factorized to its prime factors. Also, there should be common factors amongst them that can be eliminated.
Posted in (Div) NdM(Ft), Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING NUMBERS USING FACTORING: (Div) NdM(Ft) from the DIVISION category.
When can I use this method?
For dividing any number by any other number provided either one or both the numbers can be factorized to its prime factors. Also, there should be common factors amongst them that can be eliminated.
Posted in (Div) NdM(Ft), Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING 2-DIGIT NUMBER BY 9: (Div) Nd9(2d) from the DIVISION category.
When can I use this method?
For dividing any 2-digit number by 9.
Posted in (Div) Nd9(2d), Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »
Here’s an example of a SPEED MATH shortcut for DIVIDING BY 9: (Div) Nd9 from the DIVISION category.
When can I use this method?
For dividing any number by 9.
Posted in (Div) Nd9, Division, Speed Math | Tags: Division, Math Tricks, Mental Math, Speed Math | No Comments »