math
posted by maria .
Use compatible numbers to estimate. 212 + 347 = 83 + 34 =

200 + 350= 80 + 30 =
Respond to this Question
Similar Questions

4th grade math
explain why it can be better to use compatible numbers to estimate rather than rounding. 
Math
Use compatible numbers to estimate. 329 + 64 = 
algebra worde problem
when would you use compatible numbers to estimate the value of an expresssion? 
math
Use compatible numbers to estimate each difference. 
math
How do I estimate 791 divided by 38 and use compatible numbers if necessary 
Math
use compatible number to estimate problem: 1,212 + 347 537 + 3,244 329 + 64 
Math Explanation
Carl needs to estimate the quotient 547/92=. Explain how Carl could use compatible numbers to make a reasonable estimate. 
5th grade math
Name the compatible numbers used to find the estimate. 1. 725/19 estimate:35 2. 3,641/34 estimate:120 Please show me how to work out these problems. 
Math
Carl needs estimate the quotient 547 divideted by 92 explain how Carl could use compatible numbers to make a reasonable estimate 
5th grade math
how can you use compatible number to estimate 14675 divided by 7 so that the estimate is greater that the actual quotient?