The smallest place value

The video discusses the widespread use of calculators, highlighting their benefits as tools for quick and accurate calculations. However, it stresses the importance of understanding the steps involved in calculations to use these tools effectively. Through a grocery shopping example, it illustrates when calculators are useful and when mental skills are more appropriate. The video concludes by emphasizing the need to develop mental calculation abilities alongside using calculators.

How can knowing the correct steps help you when using a calculator?

In what ways can you compare prices without using a calculator?