Treble Note Code
1,000+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
AP Biology Hardy-Weinberg & Chi-Square Test | Guided Notes + Answer Key
⭐Help your students master one of the trickiest AP Biology concepts— Hardy-Weinberg equilibrium and chi-square analysis—with this clear, step-by-step guided notes resource. This resource is designed to make abstract math-to-biology connections accessible and AP exam-ready. Students will work through guided notes, practice problems, and a worked-out example that walks them from allele frequencies (p & q) all the way through the chi-square decision process. The included video lesson (linked w
9th - 12th
Biology, General Science, Statistics
CCSS, NGSS
HSS-IC.A.1
, HSS-IC.A.2
, HSS-IC.B.6
+1
Bundle: Writing Parallel and Perpendicular Lines (Mini Lessons and Videos)
Bundle: Parallel and Perpendicular Lines Writing a Parallel Line Writing a Perpendicular LineNote: Some equations are already in slope intercept form, and some of them you have to change to slope intercept form to see the slope. Both are given an equation and an ordered pair. I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Parallel and Perpendicular Lines ✅An
7th - 9th
Algebra, Algebra 2, Basic Operations
CCSS
8.EE.B.6
Writing a Parallel Line (Mini Lesson and Video)
This Mini Lesson is all Writing a Parallel Line, Given a Slope and an Equation. Note: Some equations are already in slope intercept form, and some of them you have to change to slope intercept form to see the slope. I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Writing a Parallel Line✅Answer Key and Video Included ✅Discount Code for Membership to Algeb
7th - 9th
Algebra, Algebra 2, Basic Operations
CCSS
HSG-GPE.B.5
Systems of Equations: Graphing (Mini Lesson and Video)
This Mini Lesson is all about Graphing a System of Equations and Identifying the Solution from a Graph. *Note some equations are in slope intercept form and some are not.* I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Systems by Graphing✅Answer Key and Video Included ✅Discount Code for Membership to Algebra BoostIncludes: Mini Video Lesson, Worksheet, a
8th - 9th
Algebra, Basic Operations, Math Test Prep
CCSS
8.EE.C.8a
Identifying Slope and Y-Intercept (Slope-Intercept Form) (Mini Lesson and Video)
This Mini Lesson is all about Determining the Slope and Y-Intercept of an equation. Video goes through strategies on how ways to determine steps and labeling the slope and y-intercept. Note: Some equations go through the process of getting to slope intercept form first. I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Identifying Slope and Y-Intercept✅Ans
7th - 9th
Algebra, Algebra 2, Basic Operations
CCSS
8.EE.B.6
, 8.EE.C.8
Also included in: Bundle: Slope and Graphing Lines - Pre-Algebra (Mini Lessons and Videos)
Systems of Equations: Write and Solve Word Problems (Mini Lesson and Video)
This Mini Lesson is all about Writing and Solving for Systems of Equations. This video slowly goes through the process of writing the equations, and moves through the solving process a little faster. *Note both Substitution and Elimination are used in the solving process.*I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Systems by Graphing✅Answer Key and V
8th - 9th
Algebra, Basic Operations, Math Test Prep
CCSS
8.EE.C.8a
Day-1 | Roman Number System | Converting Roman Numbers into Hindu-Arabic Numbers
✨ The Mathpedia's Ultimate Roman Number System Mastery Chapter Pack: 8 Days of Comprehensive Learning!✨ This is the first part of an extensive package of 8 bundles of Roman Number System Mastery Chapter Pack offering a structured learning experience with comprehensive notes, color-coded worksheets (green for easy, yellow for medium, and red for hard difficulty level), and instant access to answer keys. 8 bundles are categorized into day-wise worksheets providing a manageable schedule for both te
6th - 10th
Applied Math, Math
Day-2 | Roman Number System | Converting Hindu-Arabic Numbers into Roman Numbers
✨ The Mathpedia's Ultimate Roman Number System Mastery Chapter Pack: 8 Days of Comprehensive Learning!✨ This is the second part of an extensive package of 8 bundles of Roman Number System Mastery Chapter Pack offering a structured learning experience with comprehensive notes, color-coded worksheets (green for easy, yellow for medium, and red for hard difficulty level), and instant access to answer keys. 8 bundles are categorized into day-wise worksheets providing a manageable schedule for both t
6th - 10th
Applied Math, Math
Exploration Topic 3.15 for AP Precalculus - Rates of Change of Polar Functions
Help your AP Precalculus students explore rates of change in polar functions in a hands-on, visual way! This introductory activity focuses on Topic 3.15: Increasing and Decreasing on Polar Functions, guiding students through table completion, graphing, and color-coded analysis to deepen understanding of function behavior. Students will: ✔ Complete a table of values for a polar function. ✔ Graph the function on the coordinate plane ✔ Plot the function on a polar grid ✔ Highlight intervals wit
10th - 12th
Algebra 2, PreCalculus
Systems of Equations: Elimination (Level 2) (Mini Lesson and Video)
This Mini Lesson is all about the Elimination Method for Systems of Equations. This is a Level 2 Lesson for the reason of fractional answers & a more difficult elimination process. I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Elimination Method (Level 2)✅Answer Key and Video Included ✅Discount Code for Membership to Algebra BoostIncludes: Mini Video
8th - 9th
Algebra, Basic Operations, Math Test Prep
CCSS
8.EE.C.8a
Also included in: Bundle: Elimination Method for Systems of Equations (Level 1 & 2)
Dividing Polynomials (Mini Lesson and Video)
This Mini Lesson and Video is all about Dividing Polynomials. Emphasis on Exponent Rules and then combining like terms when needed. Teacher uses a breaking a part method to help with the dividing process. I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Dividing Polynomials✅Answer Key and Video Included ✅Discount Code for Membership to Algebra BoostInclude
7th - 9th
Algebra, Algebra 2, Basic Operations
CCSS
HSA-APR.A.1
, HSA-APR.B.2
, HSA-APR.C.5
Also included in: Bundle: Operations with Polynomials (Mini Lessons and Videos)
Systems of Equations: Substitution (Level 1) (Mini Lesson and Video)
This Mini Lesson is all about the Substitution Method for Systems of Equations. This is a Level 1 Lesson in that one of the two equations given is already ready to be substituted into the other equation. I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of ( Substitution Method Level 1)✅Answer Key and Video Included ✅Discount Code for Membership to Algebra Bo
7th - 9th
Algebra, Basic Operations, Math Test Prep
CCSS
8.EE.C.8a
Also included in: Bundle: Substitution Method for Systems of Equations (Level 1 & 2)
Goldie's FULL CURRICULUM for AP® Computer Science A
AP® Computer Science A – Full Curriculum BundleAligned to the 2025 College Board CED for AP CSA Welcome to my comprehensive AP Computer Science A editable curriculum bundle! Created to support teachers from the first day of class to the AP Exam, this resource includes everything needed for a successful AP CSA course. This bundle contains my AP Computer Science A curriculum, with resources that align to the College Board’s® 2025 Course and Exam Description. Each unit includes: Editable guid
11th - 12th
Applied Math, Computer Science - Technology, Math
Systems of Equations: Substitution (Level 2) (Mini Lesson and Video)
This Mini Lesson is all about the Substitution Method for Systems of Equations. This is a Level 2 Lesson for the reason of fractional answers & having to rearrange one of the equations into a form to start the substitution process. I pride myself on small mini lessons for remediation and reteaching purposes. Simple yet will make your students feel confident and successful.✅ Step by Step Directions on the Process of Substitution Method Level 2 ✅Answer Key and Video Included ✅Discount Code fo
8th - 9th
Algebra, Basic Operations, Math Test Prep
CCSS
8.EE.C.8a
Also included in: Bundle: Substitution Method for Systems of Equations (Level 1 & 2)
Parametric Equations - Vector Valued Functions with Calculus
These activities and resources for Calculus and Parametric Functions and Vector valued Functions are designed for AP Calculus BC and College Calculus 2. This topic is included in the Calculus 2 Unit, Polar and Parametric Functions and is also be part of the Unit 9 Parametric Equations, Polar Coordinates, and Vector-Valued in AP Calculus BC. Topics includeSlope of Parametric Equations and Vector Valued FunctionDetermining a Tangent lint to a parametric equationsEnclosed Area of Functions define
11th - 12th, Higher Education
Calculus
Also included in: AP Calculus BC or Calculus 2 Supplement Bundle
Morse Code to English Codes Famous Quotes Activity and STEM Worksheets
These Morse Secret Codes activities are perfect to help students learn how to encrypt and decrypt Morse Code messages. They are great at engaging your students with problem solving and help support your STEM teaching. Included in this resource are Writing your name in Morse CodeFive secret messagesAnswers have been includedIf you are interested in this product I have additional resources related to this topic that can be bought individually or in a bundle. Morse Code to English Codes Famous Quot
4th - 12th
Math, Other (World Language)
Also included in: Morse Code Secret Codes and Poster Bundle
Comparing Linear Functions Rate of Change and Initial Value Notes & Practice
In these activities, students practice comparing linear functions. Students will be able to compare rate of change of functions represented two different ways and will be able to compare the initial value of functions represented two different ways. Students will also differentiate between proportional and non-proportional functions represented as graphs, tables, equations, and verbal scenarios. These notes and practice worksheets are differentiated based on some common needs found in the mid
7th - 9th
Math
CCSS
8.EE.B.5
, 8.F.A.2
Two Way Tables Notes & Practice | Construct and Interpret Bivariate Data Tables
These Constructing and Interpreting Two-Way Tables notes and practice are differentiated based on some common needs found in the middle school math classroom. Modifications are considered for both struggling learners and high flyers. In these activities, students practice reading a two-way table, constructing a two-way table given four pieces of information, and beginning to look for trends in bivariate data. Differentiated Notes Include:Traditional Notes – These are basic skeletal notes. Stu
7th - 9th
Math
CCSS
8.SP.A.4
Binary Coding Unplugged Secret Codes and Poster Bundle Ascii
This Bundle includes the following: ASCII Code to Binary Secret CodesThese ASCII Secret Codes are perfect to help students learn how to encrypt and decrypt binary messages as well as understand binary code. They are great at engaging your students with problem solving and help support your stem teaching. Included in this resource are - Writing your name in Binary - Two secret messages (2 versions normal and challenging) - Answers have been included ASCII Code to Binary A3 PosterThis ASCII Table
5th - 12th, Adult Education
Computer Science - Technology, Math
Linear vs Nonlinear Functions Notes & Practice | Graph Equation Table Worksheets
In these activities, students practice identifying functions as linear or nonlinear. Students are given a graph, equation, or table of values and identify whether the function represented is linear or nonlinear. Nonlinear functions include absolute value, quadratic, exponential, and more. These notes and practice worksheets are differentiated based on some common needs found in the middle school math classroom. Modifications are considered for both struggling learners and high flyers. Diff
7th - 9th
Math
CCSS
8.F.A.3
Finding Slope of a Line from a Graph or Two Points Guided Notes Worksheet
In these activities, students practice finding slope of a line given graphs or two points. These notes and practice worksheets are differentiated based on some common needs found in the middle school math classroom. Modifications are considered for both struggling learners and high flyers. Differentiated Notes Include:Traditional Notes – These are basic skeletal notes. Students fill in the examples with you and do the “try” problems independently. Modified Notes – These cut down on the amount
7th - 9th
Math
CCSS
8.EE.B.6
Estimating and Simplifying Square Roots & Cube Roots Notes & Practice Worksheet
These Square and Cube Roots notes and practice are differentiated based on some common needs found in the middle school math classroom. Modifications are considered for both struggling learners and high flyers. In these activities, students practice evaluating square and cube roots that result in whole numbers. (Only the principal root is discussed.) Then students practice estimating radicals to the nearest tenth. For practice, students order rational and irrational numbers from least to gr
7th - 9th
Math
CCSS
8.NS.A.2
, 8.EE.A.2
Scatter Plots Notes & Practice | Bivariate Data Worksheet
These Constructing and Interpreting Scatter Plots notes and practice are differentiated based on some common needs found in the middle school math classroom. Modifications are considered for both struggling learners and high flyers. In these activities students practice constructing scatter plots given a table, identifying correlation, and describing the relationship between the two variables. Students will also consider trends that are not linear and identify and justify outliers. Differenti
7th - 9th
Math
CCSS
8.SP.A.1
Solving Equations with Variables on Both Sides Notes & Practice
These Solving Equations with the Variable on Each Side notes and practice are differentiated based on some common needs found in the middle school math classroom. Modifications are considered for both struggling learners and high flyers. In these activities, students practice solving equations with the variable on each side, including cases involving the Distributive Property. There are also examples of word problems presented using the "5-Step Method." Students methodically work through the
7th - 9th
Math
Showing 1-24 of 1,000+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands