Back to Lesson Library

Estimating Square Roots

Grade 7Math45 min

Learning Objective

I can estimate the square root of a non-perfect square to the nearest whole number.

Lesson Flow

Watch Video

5 min

How to Simplify the Square Root of a Non Square Number

Unknown Channel

Practice

14 min

11 questions • Short answer

Exit Ticket

5 min

“Estimate √55 to the nearest whole number. Estimate √8 to the nearest whole number. ”

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts

New to Insta~Lesson?

We would love to help you present Insta~Lesson to your colleagues and administrators. Here are a few resources you can use:

About Insta~Lesson

A simple one-pager you can use to share Insta~Lesson.

How Insta~Lesson Helps Teachers Plan

Learn how Insta~Lesson makes life easier for teachers. This is a great resource to share at a staff meeting or PD!

How Insta~Lesson Supports Instruction Schoolwide

Learn more about Insta~Lesson's dedicated supports for partner schools.

Create Your Own Lesson