Debug Algorithm

4+ results

Proving 45-45-90 and 30-60-90 Right Triangles: Guided Notes

Created by

Help your geometry students understand the "why" behind the algorithms for special right triangles with this 7-page investigation and guided notes activity. Your students will use the Pythagorean Theorem and the properties of isosceles and equilateral triangles to discover how to solve for any side of a 45-45-90 and 30-60-90 triangle. Clear diagrams and step-by-step algebraic proofs allow students to develop the foundational understanding for working with these common right triangles, ensuring a

10th - 11th

Algebra 2, Geometry, Math

CCSS

HSA-CED.A.4

, HSA-REI.A.1

, HSG-CO.C.10

Also included in: Special Right Triangles: Proving/Practice BUNDLE w/BONUS Poster!

Cue Cards for Geometry

Created by

Adie Buchinsky

These color-coded cue cards will help students to follow multi-step math procedures with increasing independence. Training students to use these cue cards will help them to become systematic thinkers as they approach more challenging math algorithms in the future.

2nd - 6th

Geometry

Algebra Notes - Simplifying Expressions and Solving Equations

Created by

CredoClassroom

Hello! This is a 6 page guided notes that covers Algebra I topics; including Simplifying Expressions, Solving Equations (1 Step, 2 Step, MultiStep, and Variables on Both Sides), and Solving Proportions. In my classroom, I use these notes for my Geometry students, who need a refresher of Algebra I before we jump into topics like betweenness and algebraic applications of Geometry questions. I put emphasis on steps and algorithms that help students who have failed Algebra I previously. These notes

7th - 10th

Algebra, Geometry, Other (Math)

CCSS

8.EE.A.2

, 8.EE.C.7

, 8.EE.C.7b

Introduction to Geometry Complete Unit Notes and Worksheets (Geometry - Unit 1)

Created by

2xMath

This is a complete Introduction to Geometry unit, including building blocks vocabulary (points, lines, planes), angles (acute, right, obtuse, vertical, supplementary, complementary), and parallel lines. The unit includes an attractive guided notes page and a worksheet for each sub-topic. It also comes with a completed set for the notes and worksheets. The purpose of this complete unit is to supplement your existing curriculum with ready-made notes and practice, so that you can focus on the high

7th - 10th

Algebra, Geometry, Math