Rounding to the Nearest 10 (Part 1)

The video tutorial explains the concept of rounding numbers to make calculations easier. It focuses on rounding numbers to the nearest 10, using examples to illustrate the process. The tutorial covers identifying benchmark numbers, understanding midpoints, and deciding which benchmark is closest to the given number. The example of rounding the number 13 is used to demonstrate these concepts, highlighting the steps involved in rounding down when necessary.

What is the purpose of rounding a number?

Explain what it means to round to the nearest 10.

How do you determine the two benchmark numbers when rounding?

What is the significance of the midpoint in rounding?

What does it mean to round down a number?