27 results
High school precalculus resources for Microsoft Excel under $5
Adding and subtracting Matrices Google Sheet Activity - DIGITAL GOOGLE APP
This google sheet activity requires students to add and subtract matrices. Students enter their answers into the text boxes. If the box turns green, the number is correct! If the box turns red, they need to check their work.This is a fun, engaging, self-checking google sheet activity that students will enjoy! You can share through google classroom and make a copy for each student for them to have their own activity.Answer key is included but please remember to HIDE the tab before sharing with st
Subjects:
Grades:
11th - 12th
Types:
Trig Functions Blank Sheet
Convert radians to degrees and find the six trig functions for each angle that's a multiple of 30 degrees and 45 degrees between 0 degrees and 360 degrees.
Betty Watson
Sin Cos Chart by Betty Watson is licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License.
Subjects:
Grades:
11th - 12th
Types:
Reference Sheet Trig Functions
Completed table for six trig functions and radian measure for all angles between 0 degrees and 360 degrees that are multiples of 30 and 45.
Betty Watson
Completed Trig Functions Chart by Betty Watson is licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License.
Subjects:
Grades:
11th - 12th
Types:
Factoring Polynomials Practice Worksheet Generator
This Excel worksheet will generate an UNLIMITED number of unique practice worksheets (with ANSWERS!). Each sheet features 8 problems. Open the file, press COMMAND and "=" key and you have a whole new set of problems! Print each time for hundreds of randomly generated problem sheets!
A great way for students to get some extra practice factoring third degree polynomials with integer roots.
If you'd like a different problem type, please contact me and I can make a custom worksheet generator for
Subjects:
Grades:
9th - 12th
Types:
Mathematics - Trigonometry - Escape Room
Escape Room Time. This Challenge has 6 levels. Each level can only be unlocked when the previous level has been completed correctly.Included are 4 excel documents. They are in sets of 2. One set has a response setting for the students that will highlight incorrect answers when typed into the locks. Each set has a copy with the answers and one to give to the students.There are 7 sheets, 6 with 6 multiple choice questions that generate a 6 digit code for its corresponding lock. All the locks are o
Subjects:
Grades:
4th - 12th, Higher Education
Types:
Also included in: Mathematics Escape Room Bundle - Middle/High School
Synthetic Division or Polynomial Long Division - Google Classroom Ready!
This Polynomial Division activity is formatted through Google Sheets and ready for Google Classroom. 8 problems require a polynomial response.
Problems are already on the sheet. Students should enter their answer in the yellow boxes. They should enter each part of the polynomial separately. The small boxes are for exponents. If their answers are correct, the box will turn green.
When they submit through Google Classroom, you will be able to quickly see a thumbnail to see if students are
Subjects:
Grades:
10th - 12th
Logistic Growth Rate Project with spreadsheet or Google sheets.
This project uses sunflower growth to help students generate a logistic growth model. There are numerous video links to sunflower growth and time lapse videos of growth. Students examine saturation points as well as a way to understand that sunflowers can not get infinitely tall.Includes Smart Notebook presentation, starter Excel spreadsheet, and student direction sheet.
Subjects:
Grades:
10th - 12th
Types:
Polynomial Long Division or Synthetic Division - Google Classroom Ready!
This Polynomial Division activity is formatted through Google Sheets and ready for Google Classroom. 8 problems require a polynomial response.
Problems are already on the sheet. Students should enter their answer in the yellow boxes. They should enter each part of the polynomial separately. The small boxes are for exponents. If their answers are correct, the box will turn green.
When they submit through Google Classroom, you will be able to quickly see a thumbnail to see if students are
Subjects:
Grades:
9th - 12th
Piecewise Function Project
Somtimes a simple regression function is not the best fit and creating a piecewise function is the better way to write an equation to fit data or a situation. Here is a project to help assess whether they understand how to create a piecewise funciton to model a scenario about a parachute jump or insurance rates.
Included: a project with two scenarios and a rubric for each.
Subjects:
Grades:
10th - 12th
Types:
Math TEKS Standards Checklist for Precalculus (TX)
This is a Mathematics TEKS Standards checklist for Precalculus on an Excel spreadsheet with 5 columns for data input and separate tabs for the strands. These standards are organized in their separate strands to coordinate lessons. Please see my free file for an example.
Subjects:
Grades:
9th - 12th
Types:
Also included in: Math TEKS Standards Checklist for All Math High Schools Courses (TX)
Solving Logarithmic and Exponential Equations
Solving Logarithmic and Exponential EquationsDo your students need more practice with solving exponential and logarithmic equations? Do your students need more practice on converting from logarithmic form to exponential form or converting from exponential form to logarithmic form? Then this is the resource for you!In this resource you will find 12 questions on solving exponential equations and logarithmic equations. The questions range in difficulty level. Answer Key and DETAILED SOLUTIONS INCLU
Subjects:
Grades:
10th - 12th
Also included in: PreCalculus Self Checking Bundle
Demonstrate Line Fitting with an Animated Excel File
Simple to use animated Excel file for in class demonstration of Line Fitting using linear regression. Move scroll bars, select option buttons, type numbers, and watch these mathematical concepts come alive. You must use Microsoft Excel that is capable of opening file formats in either .xlsx or .xlsm.
Subjects:
Grades:
9th - 12th
Types:
Systems of Equations Random Worksheet Generator! (Math 10C, NRF 10, Math 10)
This excel sheet will randomly generate 20 systems of equations questions along with the answers! This is a great resource if you're looking to come up with a few different versions of a worksheet for multiple days or different assignments. Easily copy and paste systems into another document for tests and quizzes
Subjects:
Grades:
8th - 12th, Higher Education, Adult Education
Types:
B.E.S.T Math Standards Checklist for Precalculus Honors (FL)
B.E.S.T math standards checklist for Precalculus Honors on an excel spreadsheet with 5 columns for data input. These standards are organized in their own sub-domains to coordinate lessons. Please see my free file for an example.
Subjects:
Grades:
10th - 12th
Types:
Also included in: All of the B.E.S.T. Math Standards Checklists K-12 (FL)
Math SCCCR Standards Checklist for Pre- Calculus Overview (SC)
This is a Math SCCCR Standards checklist for Pre- Calculus Overview on an Excel spreadsheet with 5 columns for data input and separate tabs for the strands. These standards are organized in their separate strands to coordinate lessons. Please see my free file for an example.
Subjects:
Grades:
10th - 12th
Types:
QUADRATIC FUNCTION - General Form - MatchingMania
QUADRATIC FUNCTION - General Form - MatchingMania is a fun, cooperative learning, strategy game that can be applied in multiple ways. The students are given 16 quadratic functions in general form. The students will match the functions to their vertex form. They will also select the vertex and the graph matching the given function.
Teachers also have the option of taking the vertex form and matching it to the graph, general form and vertex.
There are numerous other activities similar to th
Subjects:
Grades:
9th - 12th
Types:
Mathematics - Factors and Products - Escape Room
Escape Room Time. This Challenge has 6 levels. Each level can only be unlocked when the previous level has been completed correctly.Included are 4 excel documents. They are in sets of 2. One set has a response setting for the students that will highlight incorrect answers when typed into the locks. Each set has a copy with the answers and one to give to the students.There are 7 sheets, 6 with 6 multiple choice questions that generate a 6 digit code for its corresponding lock. All the locks are o
Subjects:
Grades:
4th - 12th
Types:
Also included in: Mathematics Escape Room Bundle - Middle/High School
Mathematics - Measurements - Excel Escape Room
Escape Room Time. This Challenge has 6 levels. Each level can only be unlocked when the previous level has been completed correctly.Included are 4 excel documents. They are in sets of 2. One set has a response setting for the students that will highlight incorrect answers when typed into the locks. Each set has a copy with the answers and one to give to the students.There are 7 sheets, 6 with 6 multiple choice questions that generate a 6 digit code for its corresponding lock. All the locks are o
Subjects:
Grades:
4th - 12th, Higher Education
Types:
Also included in: Mathematics Escape Room Bundle - Middle/High School
Quadratic Functions - Technology Activity
In this technology lab students will create calculators to solve problems involving quadratic functions. It is broken down into 4 parts.Part 1: Given coefficients a, b , and c of a quadratic function in standard form solve for discriminant, 2 roots, and coordinates of the vertex.Part 2: Given a,h, and k from an equation in vertex form transform the equation to standard form and solve for a,b, and c.Part 3: Given a vertex and another point solve for the a value in the vertex formPart 4: Given an
Subjects:
Grades:
9th - 11th
Types:
Also included in: All my Algebra2/Precalc Resources
Matrix Multiplication Calculator
Utilize this user-friendly Excel file to multiply two matrices together.
I am always glad to receive comments, questions, or custom project requests/ideas. I am passionate about finding ways to use Excel to make teachers' lives easier!
All you have to do is type in the elements of the two matrices you would like to multiply together. The formulas are written to accommodate matrices with dimensions of 6x6 or smaller. [It is important that you align the top leftmost element in the upper left h
Subjects:
Grades:
9th - 11th
Algebra, Precalculus -- An EXCEL spreadsheet to create quadratic equations
Use this spreadsheet to determine the quadratic equation with real solutions, complex solutions, and solutions with radicals.
Example: Real solutions 6 and -2 will compute a sum of 4 and a product of -12. Using the pattern x^2 - sum * x + product = 0 results in the equation x^2 - 4x - 12 = 0
Example: Complex solutions -4 plus/minus 3i. Enter -4 and 3 in the appropriate cells will compute a sum of -8 and a product of 25. Thus x^2 + 8x + 25 = 0
Example: Solutions with radical such as 6 plus/minus
Subjects:
Grades:
8th - 12th
Algebra -- An EXCEL spreadsheet that will FOIL binomials
This is an EXCEL spreadsheet I created during a boring inservice day.
I used this spreadsheet to create third, fourth, and fifth degree functions for my students to factor using their graphing calculators. I also discussed end behavior of functions, x and y intercepts, and other characteristics of functions.
I used these functions to discuss nature of roots and synthetic division.
Use this spreadsheet to FOIL binomials together. You can FOIL 2, 3, 4, or 5 binomials together.
You can FOIL binomi
Subjects:
Grades:
8th - 12th
Excel quadratic calculator
This is an EXCEL interactive map. This spreadsheet is interactive and will calculate the real roots of any quadratic given the coefficients of the quadratic, linear and constant terms. Quadratic formula, interactive calculator, real roots only.
Subjects:
Grades:
7th - 11th
A Geometric Derivation of the Trigonometric angle sum formulas
This is a pictorial derivation of the sine and cosine of the sum of two angles. It has helped us to understand the outcome by actually seeing the quantities in play. And, for our visual students, the concept is solidified.
We suggest that you use this as a handout to accompany your presentation in class.
The verbiage is parsimonius - but we offer some talking points in the Vocabulary section.
AA Geometric Derivation of the Trigonometric angle sum formulas by Orrin White is licensed unde
Subjects:
Grades:
10th - 12th
Types:
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