Parallel Lines Project
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Mathematics Exercise Series Thales’ Theorem
The worksheet features six progressively challenging exercises that cover various geometric configurations: Triangle Proportionality (Exercises 1, 2, 3, & 6): Students calculate missing side lengths and prove lines are parallel using both the basic theorem and its converse.Trapezoids and Tangents (Exercises 4 & 5): The series extends the theorem to complex figures like trapezoids and circles with common external tangents, requiring higher-level algebraic manipulation.Step-by-Step Solutions: A co
7th - 9th
Algebra, Geometry, Math Test Prep
Number Lines with Key
This 50-problem worksheet covers all the essential introductory concepts for integers and rational numbers. This multi-page resource is scaffolded to guide students from real-world applications to abstract comparisons and number line manipulations. It's an ideal resource for homework, classwork, a review packet, or an assessment. The worksheet is divided into six distinct sections: Part 1: Real-World Integers and Opposites (Problems 1-14)Part 2: Translating Inequalities into Symbols (Problems 15
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
6.NS.C.5
, 6.NS.C.6
, 6.NS.C.6a
 +4
Compound Inequalities Review Notes & Worksheets - 6th, 7th, 8th Grade Math
Teach and practice compound inequalities with these notes and interactive worksheets resource! Includes guided notes with teacher directions and 270 scaffolding exercises across multiple levels with answer keys. Help your students build confidence with compound inequalities using this versatile set designed for 7th to 10th grade math. This resource combines explanations with scaffolded practice problems that progress from easy to hard. Students will solve compound inequalities involving inte
7th - 10th
Algebra, Algebra 2, PreCalculus
CCSS
HSA-REI.B.3
, HSA-REI.D.10
Connected Visual Representations for Probability (Venn, Tree, 2-Way Tables, etc)
The visual connections between diagrams in Probability are shown in this 1 page document. After teaching AP Statistics for 5 years and seeing students solve problems using multiple methods, I searched to find these connections and help other teachers see the validity of different methods in the same problem (instead of "well you do this problem this way"). After finding nothing on the internet, I created it myself. Now teaching Geometry, every year I make students do a Binary Data Collection pro
9th - 12th
Algebra, Geometry, Statistics
CCSS
HSS-CP.A.1
, HSS-CP.A.2
, HSS-CP.A.3
 +5
Math 6 Doodle Notes - Understanding Ratios
Make the start of 6th grade math engaging and visual with this bundle of doodle notes and practice problems for McGraw Hill Reveal Math Lessons 1.1, 1.2, and 1.3! This set is designed to help students build a strong foundation with ratios and equivalent ratios while connecting concepts to multiple representations. With clear visuals, guided structure, and practice opportunities, these resources make abstract ideas more concrete and fun for learners. What’s Included: Lesson 1.1: Understanding
5th - 8th
Algebra, Fractions, Graphing
CCSS
6.RP.A.3
, 6.RP.A.3a
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