Wednesday

April 16, 2014

April 16, 2014

Posted by **Anonymous** on Monday, September 12, 2011 at 7:48pm.

- math -
**Bryce**, Monday, September 12, 2011 at 7:55pmUsing your brain only, you would solve the subtraction equation.

For example:

6 - 2= So take 2 away from six: so you would get 4. However in Middle School and High School, you will have to use a calculator, for mental math with big numbers is nearly impossible.

**Related Questions**

4th grade - explain how you can find the difference 120-70 using mental math. ...

math - explain how you can find the sum 25+59 using mental math

Math Grade 2 - tell how you uesd mental math to find the difference

Zion Chapel - explain how to find 40x50 usine mental math?

subtraction (math) - How do you find 81 - 16 using mental math?

math - Find the sum using mental math 24 + 71 =

math - find the product using mental math and the distributive property for 7(15...

properties and mental math - use properties and mental math to find the value of...

Alg I - Find a pair of factors for each number by using the difference of two ...

math - Can (-x – y) (x + y) be multiplied by using the difference-of-squares ...