Representing Decimals
Estimate using Rounding 31.29 + 58.07
What is 31 + 58 = 89
Estimate using rounding 12.045 + 11.81 + 12.3 + 11.56
What is 12. + 12. + 12. + 12. = 48
Estimate using rounding. 6.45 + 5.88 + 5.61 + 6.03
What is 6 + 6 + 6 + 6 = 24