Section A: Summary Multiply and Divide Whole Numbers

Section Summary

We investigated some different ways to find products and quotients, making sure to estimate the value before calculating. For example, the product is about or . We looked at two different ways to show the newly composed units.

We also found quotients using partial products and saw that there are many different ways to do this.

Divide. 1 thousand 7 hundred eighty 2 divided by 27.
Divide. 1 thousand 7 hundred eighty 2 divided by 27.

The first calculation uses only 2 products but the products are more challenging to calculate. The second calculation uses 4 products but they are easier to calculate.