About the store
Hi friends! I've been teaching high school since 2014. I've been wanting to be a teacher since the fourth grade, and it is my passion to see my students' eyes light up with understanding after using my lesson plans. Feel free to snag my *FREE* comprehensive Algebra 2 (10-page) Pretest with answers at: www.HigherMathMadeSimple.com/FREEBIE.
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Standard
Piecewise Functions Graph Pictures | Worksheets, Activities, Project with Keys
Students graph by hand SIX fun piecewise function worksheets / activities / projects with step by step answer keys included. Piecewise function examples that can also be a Desmos activity. Most are linear functions and vertical lines, with the fish having also quadratic functions and a circle (for the eye). The pictures are: tree, fish, rectangular prism, triangular prism, star, and house.INCLUDED: ➤ 6 pages of worksheets for each picture (10 x 10 coordinate grid provided) ➤ Step by step answer
8th - 11th
Algebra, Algebra 2, Geometry
CCSS
HSF-IF.A.1
, HSF-IF.B.5
, HSF-IF.C.7a
Geometry Research Based 10-Page PreTest / PreAssessment with Answers
87 qualified high school math teachers have been surveyed POST-COVID across the 6 subjects (algebra 1, algebra 2, precalculus, calculus, geometry, and statistics & probability). This 10-page research-based scaffolded geometry pretest/ pre-assessment/ common assessment is a compilation of their answers to the question: what do you WISH students knew BEFORE taking the course? The assessment is scaffolded with formulas provided to students in case they forgot or don't know where to look!----------
9th - 10th
Geometry
CCSS
HSA-CED.A.1
, HSA-CED.A.2
, HSA-REI.B.3
+10
Also included in: All High School Math Subjects | Research-Based PreTests with Keys
Geometry Logic & Proof Unit Bundle | Contrapositive, Detachment, Syllogism, Etc
Geometry logic negation, conjunction, disjunction, conditional statements, inverse, converse, contrapositive, law of detachment, law of syllogism, law disjunctive inference, De Morgan's law, tautology & contradiction proofs.-------------------------------------------- YOU MIGHT BE INTERESTED IN:✫ Proofs Bundle | Triangle Congruence Lessons (SSS, SAS, ASA, AAS, HL + CPCTC)✫ Proofs | Proving Parallelograms using Triangle Congruence Postulates-------------------------------------------- INCLUDED:
9th - 10th
Geometry
All High School Math Subjects | Research-Based PreTests with Keys
87 qualified high school math teachers have been surveyed POST-COVID across the 6 subjects (algebra 1, algebra 2, geometry, precalculus, calculus, and statistics & probability). They are all a compilation of their answers to the question: what do you WISH students knew BEFORE taking the course? Each pre-assessment / pre-test is 9 to 11 packed pages in length! The pretests align with Common Core State Standards, is scaffolded and comes with step-by-step keys.------------------------Algebra 2 Pre
8th - 12th
Algebra, Calculus, Geometry
Geometry Two-Column Proofs: Special Parallelograms, Rectangle, Rhombus, Square
Classifying quadrilaterals and proofs: Parallelograms, rectangles, rhombus, square lessons, worksheets, and keys. These geometry two column proof practice worksheets designed to help students both DISCOVER the main properties and master more geometry proofs using definitions of parallelograms, rectangles, square, and rhombus. These geometry proof practice problems involve proving congruent triangles by the postulates (SSS, SAS, ASA, AAS, HL) as well as CPCTC (Corresponding Parts of Congruent Tr
9th - 11th, Higher Education
Geometry
CCSS
HSG-CO.C.11
Triangle Congruence SSS, SAS, ASA, AAS, HL Proofs | Worksheets, Lesson, Keys
Master geometry triangle congruence with this lesson that covers all triangle congruence postulates: SSS, SAS, ASA, AAS, and HL. Worksheets involve students classifying triangle postulates. Perfect for introducing or reviewing all congruent triangle theorems, and students will explore all postulates and learn how to apply the correct triangle congruence postulate in a variety of proof and diagram-based questions. Aligned with geometry standards, this resource builds a solid foundation for unders
9th - 11th
Geometry
CCSS
HSG-CO.B.8
Discovery Properties of Rhombus, Rectangle, Square, Parallelogram | Activity
Geometry discovery activity allows students to explore classifying special quadrilaterals properties for special quadrilaterals: parallelograms, rectangles, rhombus and squares with ruler and protractor. Students plot each special quadrilateral on 4 provided coordinate grids. Students are then guided to find the measures of specific side-lengths and angles; also finding slope (using formula or rise/run) determine parallelism and right angles. Emphasis is placed on understanding opposite and adj
9th - 11th, Higher Education
Geometry
Congruent Triangle Proofs (SSS, SAS, ASA, AAS, HL, CPCTC) | Lessons, Worksheets
Postulates proofs for congruent triangles (SSS, SAS, ASA, AAS, HL) as well as CPCTC (corresponding sides of congruent triangles are congruent). Worksheets involve students classifying triangle postulates. 3 introductory lessons, 24 worksheets involving identifying triangle congruence postulates and two-column proofs. Reference sheets and answer keys included!--------------------------------------INCLUDED IN BUNDLE:✫ Intro to Congruent Triangles: SSS & SAS✫ All Postulates (SAS, SAS, ASA, AAS, H
9th - 10th
Geometry
CCSS
HSG-CO.C.10
Geometry Congruent Triangles SSS & SAS Proofs | Intro, Lesson, Worksheets, Keys
This Triangle Congruence proofs geometry lesson introduces triangle congruent postulates SSS and SAS. Worksheets involve students classifying triangle postulates. Students will deepen their understanding of the triangle congruence postulates both meaning and properties. This resource helps reinforce SSS and SAS congruence through scaffolded examples and proofs. Designed for easy use and strong concept reinforcement, this worksheet targets every key aspect of triangle congruence. ----------------
9th - 11th
Geometry
CCSS
HSG-CO.B.8
Apply Properties of Parallelogram, Rectangle, Rhombus, Square - Worksheets, Keys
Apply the geometry special quadrilateral properties of parallelograms, rectangles, rhombus, and squares to solve for missing sides and angles. Students are classifying quadrilaterals to use the given information and diagram markings and apply them to determine unknown side and angle measures, reinforcing their understanding of geometric rules and relationships. Cut & Paste Activity: Designed to challenge assumptions! Special quadrilaterals are intentionally drawn not to scale, requiring student
9th - 11th
Geometry
CPCTC Geometry Proofs | Triangle Congruence | Lesson, Worksheets, Keys
Students will master how to apply CPCTC in geometry proofs after establishing triangle congruence through SSS, SAS, ASA, AAS, or HL. CPCTC geometry proofs lesson (Corresponding Parts of Congruent Triangles are Congruent) with proofs worksheets. Worksheets involve students classifying triangle postulates. This package answers: "What is CPCTC?", "What are the congruent triangles?", and explains the geometry meaning in a way that sticks. Proofs involve angle bisectors, midpoints, and more! -------
9th - 11th
Geometry
Logic Proof: Laws of Syllogism, Contrapositive & Conjunction | Lesson, Worksheet
This geometry logic lesson guides students through the fundamental law of conjunction, law of contraposition, and law of syllogism -- key components of formal logical proofs. The lesson also covers the law of syllogism definition (a.k.a. Chain Rule) in the geometry logic unit and provides clear law of syllogism examples to illustrate how valid conclusions can be drawn by linking conditional statements, strengthening reasoning skills in both math and geometry contexts. Learners also compare the l
9th - 10th
Geometry
Geometry Logic Tautology & Contradiction Proofs | Lesson, Worksheets, Keys
This geometry logic lesson introduces students to the concept of tautology (all true) in logic, covering the tautology definition and its importance in mathematical reasoning. Students also identify contradiction (all false) examples. Students explore tautology logic through clear explanations, and learning how to identify contradiction vs. tautology in truth tables. ---------------------------YOU MIGHT BE INTERESTED IN:✫ Lesson 1: Negation, Conjunction, Disjunction✫ Lesson 2: Statements - Con
9th - 10th
Geometry
DeMorgan's Law & Negation | Logic Proof Lesson, Worksheets, Cheat Sheets, Keys
This geometry logic lesson introduces students to negations with DeMorgan’s Law and its essential role in formal proofs by clearly explaining the De Morgan’s Law formula and its application in simplifying complex statements. Students learn to apply De Morgan’s Law proof techniques to negate conjunctions and disjunctions accurately, gaining a strong grasp of De Morgan’s law logic equivalence. Through detailed De Morgan’s law examples and De Morgan’s law equivalent statements examples, learners bu
9th - 10th
Geometry
Law of Detachment & Law of Disjunctive Inference Logic Proof | Lesson, Worksheet
This geometry logic lesson introduces students to the fundamental process of drawing conclusions by focusing on the law of detachment and the disjunctive inference within formal proofs. Students learn the law of detachment definition and how to apply the law of detachment math concept through clear explanations and step-by-step examples. They also explore the disjunctive argument and its role in reasoning with “either…or” statements, developing a strong understanding of key rules of inference. T
9th - 10th
Geometry
Logic Proof | Conditional Statements, Inverse, Converse, Contrapositive | Lesson
This logic guided lesson introduces students to conditional, converse, inverse, contrapositive, and biconditional statements. With a focus on conditional logical equivalence, students learn how to identify and transform statements using symbolic notation, truth tables, and a conditional logic chart for visual support.The lesson clearly breaks down each type of transformation—inverse logic statements, converse logic, contrapositive law, and their relationships. Students explore converse vs invers
9th - 10th
Geometry
Logic Proofs: Negation, Conjunction, Disjunction | Guided Lesson, Worksheets
This geometry logic theory lesson introduces students to the foundational concepts of logic negation, logic disjunction, and logic conjunction through easy-to-follow explanations, truth tables, and symbolic notation. Students will explore how to interpret and write negation statements using the logic not symbol (~), and evaluate compound statements using conjunction (AND ∧) and disjunction (OR ∨).The guided lesson breaks down essential questions like "What is conjunction in logic?" and "What is
9th - 10th
Geometry
Geometry Logic Proof | Test & Study Guide | Conditional, Detachment, Syllogism
Geometry logic practice test topics: Negation, Conjunction, Disjunction; Statements: Conditional, Biconditional, Inverse, Converse, Contrapositive; Law of Disjunctive Inference & Law of Detachment, Law of Conjunction, Law of Contrapositive, Law of Syllogism (Chain Rule), DeMorgan's Law, Tautology & Contradiction---------------------------YOU MIGHT BE INTERESTED IN:✫ Lesson 1: Negation, Conjunction, Disjunction✫ Lesson 2: Statements - Conditional, Biconditional, Inverse, Converse, Contrap
9th - 10th
Geometry
Unit Circle: Radians / Degrees, Coordinates Trig Ratios | Discovery, Worksheets
An introductory lesson series to the unit circle with coordinates in radians and degrees. Perfect for any trigonometry or precalculus class! We use SOHCAHTOA to define all 6 trig ratios on the unit circle with tan , sin , cos , etc. where students start with a blank unit circle & fill in and complete all quadrants as they learn about where the unit circle coordinates come from (special right triangles). Evaluating trig functions using unit circle knowledge.---------------------------------------
9th - 12th
Geometry, Other (Math), PreCalculus
CCSS
HSF-TF.A.1
, HSF-TF.A.2
, HSF-TF.A.3
Discover Properties of Trapezoid and Isosceles Trapezoid | Lesson, Activity
Geometry discovery activity allows students to explore and derive these classifying quadrilaterals properties for trapezoids: exactly 1 pair of parallel sides & consecutive angles between the bases are supplementary), plus 3 additional properties for isosceles trapezoids (base angles are congruent, non-parallel sides are congruent, and diagonals are congruent). Students compare the properties of trapezoids vs. isosceles trapezoids. Using provided coordinate grids, students plot, measure, and ref
9th - 11th, Higher Education
Geometry
Showing 1-20 of 23 results
About the store
Experience
Hi friends! I've been teaching high school since 2014. I've been wanting to be a teacher since the fourth grade, and it is my passion to see my students' eyes light up with understanding after using my lesson plans. Feel free to snag my *FREE* comprehensive Algebra 2 (10-page) Pretest with answers at: www.HigherMathMadeSimple.com/FREEBIE.
Teaching style
Students should be encouraged to make mistakes because "mistakes are proof that you are trying" (Samantha Snyder). Students should also feel a sense of community in the classroom, where he/she feels extremely comfortable asking questions and even confident enough to let the teacher know if he/she made a mistake.
Each student has his/her own way of learning, and it is vital for a teacher to be able to distinguish whether a particular student is an auditory and/or visual learner. Similarly, there is no "right way" of teaching - each teacher has his/her own unique teaching style that works as long as the main focus of the job is the student.
My own education history
Master's Degree in Secondary Education (2014)
Master's Degree in Pure Mathematics (2021)
Additional biographical information
Check me out!
www.HigherMathMadeSimple.com
Questions?
CONTACT@highermathmadesimple.com
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