Debug Algorithm
8+ results
Filters
Grade
Subject
Format
Resource type
Standard
Audience
Euclid's Algorithm - uses in a high school mathematics class
Euclid’s Algorithm (EA) is a simple process by which you can find out the greatest common factor (GCF) of two numbers by repeatedly subtracting the smaller number from the bigger one. Euclid proved and used it in his series of textbooks, called the ‘Elements’.
On my first practicum, I was distraught to find that when I was teaching factorisation by common factor to my year 10s, many of them couldn’t remember their times tables. I couldn’t find any method of getting them to find the GCF between
9th - 12th
Algebra, Algebra 2, Geometry
Special Right Triangles: Proving/Practice BUNDLE w/BONUS Poster!
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
Proving 45-45-90 and 30-60-90 Right Triangles: Guided Notes
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!
Systems of Linear Equations – Complete Teaching Unit with Multiple Solution
📌 Overview This complete teaching unit helps high school students understand, compare, and apply different methods for solving systems of linear equations. Rather than focusing on one algorithm, the unit builds flexibility, conceptual clarity, and problem-solving confidence. 📚 What’s Included ✔ full instructional sequence for systems of equations ✔ systems with two and three variables ✔ graphical solution methods ✔ substitution and elimination strategies ✔ method comparison and dec
9th - 12th
Geometry
grade 6 7 8 9 math skill builder
This is a skill builder that I created to reinforce math skills. I needed something that attacked difficult math problems that weren't intimidating, yet challenging. You will find that the basics of difficult problems are reinforced in these skill builders. I teach a middle school math intervention class in which I focus mainly on rigorous computation and the "why" behind the mathematics. While many teachers push the algorithms, its application to real life settings sets the stage for math in
5th - 12th, Adult Education
Algebra, Geometry, Measurement
math skill builder
This is a skill builder that I created to reinforce math skills. I needed something that attacked difficult math problems that weren't intimidating, yet challenging. You will find that the basics of difficult problems are reinforced in these skill builders. I teach a middle school math intervention class in which I focus mainly on rigorous computation and the "why" behind the mathematics. While many teachers push the algorithms, its application to real life settings sets the stage for math in
5th - 12th, Adult Education
Algebra, Geometry, Measurement
Algebra Notes - Simplifying Expressions and Solving Equations
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
Grade 7 Algebra Math Area Perimeter Fraction Geometry Money Data Logic Review
Engage students in math with a video game design theme! This black-and-white printable pack features 10 worksheets, each with 10 curriculum-aligned questions and a playful line-art illustration prompt. Students practice algebra, geometry, ratios, fractions, and data analysis in fun, relevant scenarios. What's Included:Worksheet 1: Character Creation Variables Work with variables, expressions, percentages, and sums Worksheet 2: Level Design Geometry Calculate area, perimeter, diameter, and circum
7th - 10th
Algebra, Financial Literacy, Geometry
CCSS
7.G.B.6
, 7.SP.C.8
, 7.NS.A.1
+3
Showing 1-8 of 8+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands