Algomath
18 Followers
Columbia, South Carolina, United States
About the store
I have recently left the classroom for a data analyst job in the private sector. Prior to this transition, I have taught math at a liberal arts college for 8 years. Some of the courses I taught regularly were precalculus, statistics, and business calculus. I have also been tutoring students of all ages for many years. Oddly enough, SAT math is one of my favorite tutoring subjects because I get to solve more interesting problems with the student. It also covers many topics in mathematics.
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Trigonometry Photo Project
Discover trigonometric functions through objects around our lives. Students will take pictures of objects where they can model using the basic trigonometric functions and their transformations.
The document is editable. The idea is to assign students in groups and work on a photo project together. They are supposed to observe trigonometric functions in real life, take pictures, and create a function that models the real object. Teachers should encourage students to incorporate transformation o
8th - 12th, Adult Education, Higher Education
Geometry, Other (Math), PreCalculus
Piecewise Function Notes and Exercise
This 6-page document contains a brief introduction to graphing piecewise function and writing linear functions for each segment of a piecewise function. It is appropriate to use in a classroom where teachers can guide students to plotting piecewise function using a table of value and properties of linear function.
It follows with guided exercises for students to practice in class or at home.
8th - 12th
Algebra, Algebra 2, Graphing
Holiday Gift Wrapping Geometry Project
In this project, students are asked to create a holiday gift wrapping container, calculate the surface area and volume, and compare the analytical results from the actual craft. The idea is that students should take measurements of the material and the craft, and use the geometric formulas to do calculations of surface area and volume. Students should note the difference in measurements due to cutting or overlapping pieces when taping the structure. Some errors may occur when the shape is not a
7th - 11th, Adult Education, Higher Education
Applied Math, Geometry
Graphing Linear Function
This is a guided worksheet for an introduction to graphing linear function. It is appropriate for algebra 1, some algebra 2 or pre-algebra class.
Teachers can use it as a handout to guide students to graphing linear function. Students would first explore graphing linear equation through completing a table of values and plotting coordinates on the Cartesian plane. Then they are introduced to the slope-intercept form. The focus of the lesson is on the slope-intercept form.
The first 3 pages ar
8th - 12th, Higher Education
Algebra, Algebra 2, PreCalculus
CCSS
HSF-LE.A.2
Adding Integers Worksheet
A short worksheet (26 problems) on adding positive and negative integers. It covers adding two positive numbers, 1 positive and 1 negative number, and two negative numbers. It is suitable for students who need a comprehensive review on adding positive and negative integers.
6th - 8th
Arithmetic, Math
CCSS
7.NS.A.1d
Prime Factor Tree Worksheet
This worksheet introduces pre-algebra/algebra 1 students to creating a prime factor tree. It gives a step-by-step instruction to create a prime factor tree. The worksheet also comes with practice problems (4-true/false, 6 prime factor tree problems, and 1 bonus create-your-own tree problems).
It is best to use the first page in class to guide students to create a factor tree using the given number (120). Show students that there are multiple possible paths and students will still get the same
5th - 9th
Algebra, Numbers, Other (Math)
Relations and Functions Introduction
This contains a 4-page notes and guided exercise on relations and functions. It introduces students to the concepts of domain, range, relations, functions, vertical line test, and functional evaluation.
The worksheet has simple definition, followed by exercises.
It is best to use the worksheet as lecture notes.
8th - 10th
Algebra
CCSS
HSF-BF.A.1
, HSF-BF.A.2
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About the store
Experience
I have recently left the classroom for a data analyst job in the private sector. Prior to this transition, I have taught math at a liberal arts college for 8 years. Some of the courses I taught regularly were precalculus, statistics, and business calculus. I have also been tutoring students of all ages for many years. Oddly enough, SAT math is one of my favorite tutoring subjects because I get to solve more interesting problems with the student. It also covers many topics in mathematics.
Teaching style
I am a more traditional instructor. I have tried to be creative by using flipped classroom and smart devices. However, I have found that students still learn best when they are given one-on-one, face-to-face instruction. Instruction needs not be dry. I think good demonstration with concrete examples would engage students learn better. Then they would be more confident in solving problems on their own. I have also allotted a lot more class time on class practice for students to work on problems. I also like to give case study assignments to my students.
My own education history
BS in Mathematics, Columbia College;
MS in Operations Research, Columbia University
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