Rounding Decimals to the Nearest Whole Number

This video tutorial teaches how to round decimals to the nearest whole number using a number line. It explains the concept of equivalent decimals and addresses common misunderstandings in rounding. Through examples, it demonstrates how to determine which whole number a decimal is closest to, including special cases where distances are equal. The tutorial concludes with a recap of the key concepts and a final example.

How do you round the number 3 and 4/10 to the nearest whole number?

What is the process to round 7 and 65/100 to the nearest whole number?

In the example of Stacy's race time, how do you determine if 45 and 38/100 is closer to 45 seconds or 46 seconds?