Wednesday

April 16, 2014

April 16, 2014

Posted by **stephanie** on Wednesday, August 24, 2011 at 7:10am.

other methods. estimate by rounding

123,786-82,004=

- math -
**drwls**, Wednesday, August 24, 2011 at 7:47amThe "rounded" answer can be estimated as

124,000 - 82,000 = (124-82)*1000 = 42,000

to the nearest thousand , or about 2%

**Related Questions**

math - estimate using compatible numbers or other methods. 90,203+87,392=

Math - Estimate the total weight of two boxes that weigh 9.4 lb and 62.6 ib ...

Math - Estimate the total weight of two boxes that weigh 9.4 lb and 62.6 lb ...

Math - Estimate the total weight of two boxes that weigh 9.4 lb and 62.6 lb ...

Math Word Problem - Estimate the total weight of two boxes that weigh 9.4 lb and...

Math - Estimate using compatible numbers 24x8

Math - Estimate using compatible numbers 611÷14

Math Explanation - Carl needs to estimate the quotient 547/92=. Explain how Carl...

Math - I am confused. Estimate using compatible numbers 611÷14 and 76+8

math - using rounding or compatible numbers,which numbers would you choose to ...