# math

explain how you can find the difference using mental math then name the difference

1. 👍 0
2. 👎 0
3. 👁 133
1. Using 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.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### math

two arithmetic progression are such that the common difference of both is 8.if the difference b/w their 50th terms is 50.what will be the difference b/w their 80th terms?

asked by nirajniraj on April 4, 2017
2. ### Math

Which of the following will have a negative result? A) -8 - (-10) B) 12-14 C) 7- (-3) Select the word that best completes the statement. The difference of two positive integers is ______ negative A) Always B) Sometimes C) never

asked by Sliverstream on April 12, 2019
3. ### Math

Find the difference: 3-(-9) A. -12 B. -6 C. 6 D. 12 I got the answer on (D)12 but I am not 100% sure becuase they ask the difference, not the sum.

asked by Savannah on September 24, 2013
4. ### Math

Josiah subtracts 337 from 600 and writes the following: 600 minus 300 is 300. Then I can subtract 40 more and get 260. But I should have only subtracted 37 more, so I'll add 3 back to my difference to get 263. Which mental math

asked by Amycutie on September 17, 2019
5. ### Math

1. Explain the difference between (-3)^2 and -3^2. 2. Explain the difference between -23 subtracted from 17, and -23-17. I have no idea what to do I am so lost :(

asked by Sammy on March 16, 2015
1. ### Maths

find four_fifth of the difference between the product of 0.25 and 128 and the difference between 32.8 and 25.8

asked by Baby boo on August 19, 2018
2. ### Histroy

Find one difference between the Arizona state constitution and the US Constitution. Explain why you think this difference occurred. One difference that I found between my state constitution (AZ) and the U.S. Constitution is the

asked by acndee on April 3, 2017
3. ### fracture mechanics

Describe the difference between the fracture behavior of hardened cement paste and mortar or concrete in terms of microstructure and the fracture toughness KIc. . Explain the reasons for such difference in behavior. I could put

asked by Ivana on November 29, 2014
4. ### Math

What is the difference between exponents and subscripts in math?

asked by Rishi on February 9, 2016
5. ### Math

Josiah subtracts 337 from 600 and writes the following: 600 minus 300 is 300. Then I can subtract 40 more and get 260. But I should have only subtracted 37 more, so I'll add 3 back to my difference to get 263. Which mental math

asked by raisa campbell on September 17, 2019
6. ### History/American Government

Identify and explain one difference between the Arizona state constitution and the US Constitution. Explain what you believe to be the reason for this difference.

asked by bean on March 27, 2017