Decoding Strategy Chart
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AP Precalculus Project | Modeling Remediation Strategies for Contaminated Sites
In today’s world, the construction industry faces a major challenge: how to begin industrial building projects on contaminated land. Before construction can even start, the contaminated soil must be cleaned up safely, cost-effectively, and within a limited time. This is not only an engineering challenge but also a decision-making challenge where trade-offs between time, cost, and safety must be carefully balanced. The AP Precalculus Project: Modeling Remediation Strategies for Contaminated Cons
9th - 12th, Adult Education, Higher Education
PreCalculus
Highly Effective Strategy for Teaching Right Triangles - FREEBIE!
Give students a transparent tool to help them label triangles!
Students often have trouble labeling parts (such as x, 2x, a, b, c, opposite, adjacent, hypotenuse, etc) of triangles for Special Triangles, Pythagorean Theorem, and Trigonometry. To help my students do this correctly, I give each student a labeled triangle printed on transparency film.
Then when students are working on one of these types of problems, they line up their transparency with the problem on their paper. They line up
7th - 11th
Geometry, Other (Math), PreCalculus
AP Precalculus Project | Optimizing River Crossing Strategies Under Fire
In many classrooms, students struggle to see how AP Precalculus connects to real-life problems that matter. Abstract formulas and static lessons often fail to engage students or show them how math shapes the world around them. The AP Precalculus in Action: Optimizing River Crossing Strategies Under Fire project solves this issue by transforming complex mathematical concepts into a high-stakes, hands-on military simulation where students become tactical decision-makers. In this AP Precalculus pr
9th - 12th, Adult Education, Higher Education
PreCalculus
Angular and Linear Speed Word Problem flow chart
I created this flow chart to help students navigate through angular and linear speed word problems. It is a simple formula, but they had trouble knowing when to convert, etc. The file is two pages, a blank flowchart for students, and one that has been filled in with the steps.
Here is a type of problem that this resource applies to:
"A wheel has an 18 cm diameter. The speed of a point on its rim is 9 m/s. What is its angular speed." OR something like: "A waterwheel has a 10 ft radius and r
10th - 12th
Other (Math), PreCalculus
Transformations Chart
Transformation chart highlights Linear, Absolute Value, Quadratic in vertex form, Radical, Logarithmic, and Exponential functions. Includes all transformations, their rules, how they affect graphing points, and examples. A quick reference for students in Algebra 2.
9th - 12th
Algebra 2, PreCalculus
Calculus - Solving Limits Algebraically Flow Chart/Guide
This is a guide to help students work through limit problems algebraically. It leads them through every scenario in Calculus 1. Key included. I have students refer to the following website for extra help with limits, as well. http://tutorial.math.lamar.edu/Classes/CalcI/CalcI.aspx
9th - 12th, Higher Education
Calculus, Math, PreCalculus
Editable: Transformation Flow Chart
I made this for my students to help them remember transformations of functions. Students LOVE it! Transformations that are included: vertical and horizontal slides, vertical dilation, and reflection over x-axis. You can add more boxes as appropriate for your class.
7th - 12th
Algebra, Algebra 2, PreCalculus
Proof Ideas and Strategies
This is in powerpoint format.
Slide 1 is teacher notes.
Slides 2 through 5 are what I use to teach proof strategies.
slides 6-19 are handouts for students to complete - 1 proof per slide.
I have students complete 3 per quarter. The first 2 are easy and then the proofs increase in difficulty.
I use this in pre-calculus but it could also apply to a strong algebra 2 class or an ap calculus class.
slide 20 shows an innovative way I have used to teach proof in the past with solutions on slide 21.
10th - 12th, Higher Education
Algebra 2, Other (Math), PreCalculus
6 Trigonometric functions chart from 0º to 360º; Unit Circle; degrees and radian
VALUES OF THE SIX TRIGONOMETRIC FUNCTIONS FOR COMMON ANGLESBig chart on 8 1/2 x 14 sheet of paper Includes unit circle to place additional information Also, has 30-60-90, 45-45-90 reference on the back.
11th - 12th
Math, Other (Math), PreCalculus
Quadratic Equations Reference Chart
This is a handy quadratic equations reference chart. It explains how to get the vertex and intercepts from quadratic equations in standard, vertex and double-interecept forms.
8th - 12th
Algebra, Algebra 2, PreCalculus
Trig Flow Chart for Journals
Students have to cut out the steps for using Trig versus Pythagorean and put them in their Journals. I do this with the class and try to get them to figure out what is next. The second page is the page for students. It has 2 sheets on it so you run half as many copies as needed.
9th - 12th
Geometry, Other (Math), PreCalculus
Conics Flow Chart for Journals
A flow chart to allow students to identify from a generic equation what conic they are working with. Best if can be printed in color. Fits on journal page
9th - 12th, Higher Education
Algebra 2, Calculus, PreCalculus
Strategy for Factoring Quadratic Equations
Factoring Quadratic Equations is a key skill to master in order to both succeed in the base level college course as well as proceeding into higher level maths.
This Powerpoint walks through a proven process of factoring Quadratic Equations using a mnemonic MFSD (Math Fella Saves the Day) to help students remember the order and steps in the process.
8th - 12th
Algebra 2, Math, PreCalculus
Strategies for Simplifying Trig Expressions and Verifying Trig Identities
Students are often at a loss of how to proceed with simplifying trigonometric expressions and verifying trigonometric identities. This handout summarizes strategies for tackling these problems. EDITABLE. This download includes:Student Handout (1 page Word Doc)Thanks for looking! Feedback is appreciated!
10th - 12th
Math, Mental Math, PreCalculus
Parent Functions (Editable) Chart
This is an editable Parent Functions chart. In the chart, students will complete the table, graph, and answer questions about the properties of each parent function.
9th - 12th, Higher Education
Algebra 2, Graphing, PreCalculus
CCSS
HSF-IF.C.7
Finding Zero's of Polynomials Flow Chart
A simple to follow flow chart, helping students go through the process of finding all zeros of a polynomial using the graph as a guide and synthetic division to factor.
10th - 12th
Algebra 2, PreCalculus
CCSS
HSA-APR.B.2
, HSA-APR.B.3
Special Angle Practice - Fill-in Chart/Table
Here is a nice free resource that I have always found helpful and hard to find. It is nice for drilling. If anyone has need for a great way to help your students easily remember the special angles in each quadrant, see my video. I will also be updating it the week of 1/30/24.
10th - 12th
Algebra 2, Other (Math), PreCalculus
Place Value T-chart
Have students use manipulatives to show a number. You can print on card stock and laminate to use in centers. Use to of them to help students compare numbers using place value.
1st - 4th
Math, Numbers, PreCalculus
Transformations of Functions
A chart that outlines function transformation.
9th - 12th, Higher Education
Algebra 2, Math, PreCalculus
HPC: CU 3: 2.8: Solving Inequalities in One Variable
- making sign chart for inequalities in one variable
- determine x-values that cause the function to be positive, negative, undefined, and zero
- solving a polynomial inequality graphically
- creating a sign chart for a rational function
- solving polynomial inequalities
10th - 12th
PreCalculus
annotated: HPC: CU 3: 2.8: Solving Inequalities in one Variable
- making sign chart for inequalities in one variable
- determine x-values that cause the function to be positive, negative, undefined, and zero
- solving a polynomial inequality graphically
- creating a sign chart for a rational function
- solving polynomial inequalities
10th - 12th
PreCalculus
Walk About End Behavior
Students fill in chart,listing lowest possible degree and sign of leading coefficient for each of 12 graphs.
9th - 12th
Algebra 2, Math, PreCalculus
Discovering Properties of Logarithms
By filling out the chart, students will discover that adding the values of a logarithm is equivalent to multiplying their values first, and that subtracting the logarithms is equivalent to dividing their values.
10th - 11th
Algebra 2, PreCalculus
Pre-Calculus-Teacher Manual, Class Notes, MS PPT's, Activities, Assessments
Pre-Calculus teacher guide provides the tools, strategies and instructional materials to equip you for teaching this subject and preparing your students. Materials include pacing guide, daily lesson plans, class note PowerPoints, student book or lab manual and assessments. Topics include Number Patterns, Equations and Inequalities, Functions and Graphs, Polynomial and Rational Functions, Exponential and Logarithmic Functions, Trigonometry, Trigonometric Graphs, Solving Trigonometric Equations,
7th - 12th
Math, PreCalculus
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