# Approximate Square Roots Irrational Numbers Guided Notes & Doodle | Number Line

## Overview

Approximate square roots and irrational numbers with this no prep, guided notes with doodles resource. Contains 10 pages of printable worksheets - including sketch notes to approximate square roots & locate irrational numbers on the number line, practice sheets with problem sets, maze, color by number activity, and a real-life math application. It works well as graphic organizers, scaffolded notes, and interactive notebooks. And it's artsy—if your students love color by code or notes with doodles, they'll love this 8th Grade math lesson!

## Why you'll love this

CCSS Standards: 8.NS.A.2

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My Rational Number Operations Guided Notes offer a full unit of math lesson for adding, subtracting, multiplying, and dividing rational numbers.

What's included:

1. Guided notes. Teach the topic with these structured notes (approximate square roots, plot irrational numbers on number line, compare irrational numbers). Integrates checks for understanding to verify your students are on the right track. - 1 page

2. Practice worksheets. Worksheets, a maze activity, and color by code to practice approximating irrational numbers. - 3 pages

3. Real-life application. Read and write about this concept being applied to approximating pi and using it for calculations involving circles - 1 page

4. Answer key. Included for all of the worksheets. - 5 pages

Great for:

• Introductory Lessons

• Reteaching & Review

• Homework

• Sub Plans

• Quiz, Test & Exam Prep

What teachers say about my Guided Notes & Doodles lessons:

• ⭐️⭐️⭐️⭐️⭐️ “Great resource and a different way to take notes. Students were engaged and used their notes to help them with solving problems later.” - Heather P.

• ⭐️⭐️⭐️⭐️⭐️ “My students really enjoyed these notes. I needed an additional resource to reteach this material before our end of the year assessment, and this was perfect.” - Ashley H.

• ⭐️⭐️⭐️⭐️⭐️ “I used this resource with students who typically struggle to remain engaged in mathematics. They remained very engaged and didn’t hesitate to fix mistakes and complete their work. Great resource!” - Carissa S.

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If you have a question, or something is off with the lesson, please email me or post a question on TPT. I’ll do everything I can to make it right.