Round Twice and Divide

Worksheet Description

This worksheet is designed for students to practice estimating the results of division problems. The worksheet is titled “Estimating Quotients” and consists of eight problems, where students are to divide a three-digit number by a single-digit number using compatible numbers for easier mental calculation. For each problem, there is a space provided for students to rewrite the original division problem with their chosen compatible numbers, and another space to write the estimated quotient. The first problem has been completed as an example, showing students how to round the dividend and divisor to compatible numbers that are easier to divide.

The worksheet is teaching students how to estimate quotients by using the concept of compatible numbers, which simplifies the division process to make it manageable without a calculator. It aims to enhance students’ mental math skills by encouraging them to find near values that are easier to work with. This skill is beneficial in situations where an exact number is not necessary, and a reasonable estimate will suffice. Finally, the worksheet includes a section for students to create their own problems, promoting creativity and deeper understanding of the estimation process.