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1,333 results

Middle school algebra 2 resources on sale

Preview of Polygon Discovery Activity (sum of interior angles)Polygon

Polygon Discovery Activity (sum of interior angles)Polygon

In this activity, students will discover the sum of interior angles formula of any polygon by following counting the triangles in a polygon and following the pattern from triangle to decagon as well the measure of each interior angle in a regular polygon.no need to give dull lessons in introducing the formula of sum of interior angles in any polygon, let the students discover the formula with this activity!a great and enjoyable discovery activity of discovering the formula of sum of interior ang
Preview of Student Self-Discovery Function Activity with Function machine

Student Self-Discovery Function Activity with Function machine

Looking for a change in your math class? Stop the routine math blackboard discussion. This will just limit students' thinking skill. Let your student discover, think critically and analyze math and let them see mathematics outside the bounds of their books!In this activity student will apply function in real world situation and lead them to mathematics of function. An imaginary machine that processes numbers and pairs them with output numbers according to a set rule. A number (input) is put into
Preview of Recursive and Explicit Formulas: Geometric and Arithmetic Sequences Introduction

Recursive and Explicit Formulas: Geometric and Arithmetic Sequences Introduction

Created by
MathyCathy
The algebraic notation for these topics can be quite intimidating at first glance. To help students understand how recursive formulas work, give them some think-time to complete the included informal introduction here. Once students understand how arithmetic and geometric sequences "behave", introduce the algebraic notation to formalize the patterns. Also included here is a graphic organizer including explicit and recursive formulas for arithmetic and geometric sequences. I hope these r
Preview of Linear, Quadratic, & Exponential Functions: Multiple Representations Review

Linear, Quadratic, & Exponential Functions: Multiple Representations Review

Created by
MathyCathy
This activity includes 8 rotations with 4 tasks each for a total of 32 student tasks.In pairs or small groups, students rotate to each of the 8 pages, posted on your classroom walls. Students complete 1 of the 4 tasks at each rotation. The idea is to explore and practice graphing, creating tables, identifying intercepts, examining patterns, and more! When I used this activity to review with my own students, the conversations that occurred at each station were priceless! Naturally, students j
Preview of Triangle Congruence Student Self Discovery Activity

Triangle Congruence Student Self Discovery Activity

looking for a change in your math class? Stop the routine math blackboard discussion. This will just limit students' thinking skill. Let your student discover, think critically and analyze math and let them see mathematics outside the bounds of their books!In this activity, it will guide students on discovering triangle congruence. no need to have a boring blackboard lecture :)Activity 1: the meaning of triangle congruenceActivity 2: Triangle Congruence Postulates and Theoremsand worksheet abou
Preview of Battleship Plotting Points Coordinate Plane Math Competition Game

Battleship Plotting Points Coordinate Plane Math Competition Game

Created by
MathyCathy
Students enjoy practicing plotting points by using this activity sheet. Students work in pairs, keeping this sheet from view (I usually use folders or binders, similar to the old-fashioned"BATTLESHIP" game). Each student uses a copy of this page to plot "ships" of specific lengths. Students take turns naming ordered pairs, and respond "HIT" or "MISS" for each pair named. To keep track of one's own guesses, mark this sheet with an "x" for each missed point and a point for each hit. First pla
Preview of "Write-Around" Solving Equations Variables Both Sides ENGAGE STUDENTS

"Write-Around" Solving Equations Variables Both Sides ENGAGE STUDENTS

Created by
MathyCathy
"Write-Around" is a strategy I enjoy using when Algebra becomes "multi-step"! Groups of no more than 5 students are given these sheets such that every student starts with a different problem. Each student only solves the NEXT step of the problem, passing the paper on to the next person to complete the NEXT step. Detailed instructions are on the top of each of these "Write-Around" sheets. Very often, I will choose one problem from each group to actually grade, warning the students ahead of ti
Preview of Multiplying Binomials: Discovering Special Products

Multiplying Binomials: Discovering Special Products

Created by
MathyCathy
A reflective discovery that guides students to generalize patterns for special products by examining patterns, this resource fits nicely into any polynomials unit. Two copies are included in the PDF file - a color copy intended for annotating using an iPad, and a greyscale version for photocopies. Enjoy!
Preview of "Family of Functions" Novel Intro to Transformations of Linear Functions

"Family of Functions" Novel Intro to Transformations of Linear Functions

Created by
MathyCathy
In my experience, students often have a tough time grasping the concept of a "parent function" or a "family of functions". With this visual, basic introduction to transforming linear functions, my hope is to make a memorable impression on students. A little bit of silly sometimes goes a long way... enjoy! You're invited to stop by my classroom anytime at mathycathy.com/blog!
Preview of Trigonometric Identities - Maze "True or False" (full typed solutions)

Trigonometric Identities - Maze "True or False" (full typed solutions)

Created by
Niki Math
This is a set of two trigonometry mazes to practice proving and disproving trigonometric identities using the fundamental trigonometric identities ( Pythagorean, reciprocal, quotient identities). Students are given 24 statements. They will need to determine whether some of these statements are true or false, prove or disprove them and use their answers to navigate through the maze. Not all boxes are used in this maze to prevent students from just guessing the correct route. Recording sheets are
Preview of Systems of Linear Equations Real-Life Problem Solving and Graphic Organizer

Systems of Linear Equations Real-Life Problem Solving and Graphic Organizer

Created by
MathyCathy
After students learn how to solve systems by elimination, substitution, and graphing, this activity is the perfect icing for your proverbial cake! I designed the graphic organizer to help students break the problem-solving process into bite-sized pieces, and it has really helped! Using 6 scenarios that will appeal to adolescents, students are prompted to: * Define the variables * Write the system of equations * Solve the system * Indicate which method was used to solve the system (students w
Preview of ALGEBRA 2/PRE CALC WARM-UPS Entire Year BUNDLE (Growing) (92 topics so far)

ALGEBRA 2/PRE CALC WARM-UPS Entire Year BUNDLE (Growing) (92 topics so far)

Created by
Niki Math
This is a growing bundle of Algebra 2/Pre Calculus warm-ups/bell-ringers/exit/entrance tickets/do-nows/mini quizzes/mini homework for the entire year. Each of warm-ups is a half-sheet in size and contains from 2 to 10 problems.So far the bundle covers the following topics:1. Polynomial Equations with Real Roots2. Dividing Polynomials with Long Division3. Evaluating Polynomials Using Horner's Rule4. Factoring Polynomials (Using Horner's Rule and Finding the Zeros)5. Forming Polynomials Given the
Preview of Probability Tree Diagram Guided Worksheet

Probability Tree Diagram Guided Worksheet

Are your students having difficulty in understanding probability?Grab this Probability tree diagram guided worksheet, which will guide your students and easily let them understand in solving probability! includes 7 word problems with solution and answer key
Preview of Probability worksheet (add and mul rule, conditional probability)

Probability worksheet (add and mul rule, conditional probability)

Grab this worksheet! it explores the beauty application of probability. must have for learning addition, multiplication rule of probability and easy conditional probability questions.
Preview of Linear Equation Fun Puzzle Activity

Linear Equation Fun Puzzle Activity

A very Fun Linear Equation Activity, where students will be motivated to answer and draw, then a figure transferred diagram will appear!!!A must have for a Fun Math Class!!!-this is a version of my previous activity posted (just without the holiday theme) :)
Preview of Editable Taboo-like Game | ALGEBRA Vocabulary | End of Year Game

Editable Taboo-like Game | ALGEBRA Vocabulary | End of Year Game

Created by
OOPS Math is Fun
A perfect End of Year / Last Day of School game for Algebra class. OOPS! is like Taboo but in Canva Presentation version. This can be used using CANVA FREE and is editable!OOPS! ALGEBRA EDITION is a fun game to play to test the students vocabulary in Algebra Class or in higher math classes. It is the perfect game for the first day, last day, or any day of the school year.INCLUSIONS:Teacher Guide in PDFIncludes the links to: ready-to-use link, link to editable Canva template of the presentation,
Preview of Zeros of Polynomial Functions - "Chase the Bats Away" Matching Game

Zeros of Polynomial Functions - "Chase the Bats Away" Matching Game

Created by
Niki Math
In this fun bats themed activity, students will practice finding zeros of polynomial functions. There are included third, fourth and fifth degree polynomials. The zeros are real (rational and irrational) and complex numbers. Activity Directions: Students are instructed to find the zeros of each of 12 polynomials. The roots of all polynomials are recorded on twelve of 13 bats on a given picture. Every time students arrive at a correct answer, they will “chase away the bat” having this answer w
Preview of Linear Systems with 3 Variables - Partner Activity "Get the Same Answer"

Linear Systems with 3 Variables - Partner Activity "Get the Same Answer"

Created by
Niki Math
In this 12 questions - partner activity, students will solve systems of linear equations with three variables. The problems are adaptable to all methods ( elimination, substitution, Gaussian elimination, Cramer's Rule) so the teacher or students can choose the methods they will use. All systems have one and only one solution ( All systems are consistent and their equations are independent)!The answer of each of Partner’s A problems are the same as the answer of each Partner’s B corresponding pro
Preview of Properties of Exponents Cut 'N Paste Cooperative Activity "QUIZ"

Properties of Exponents Cut 'N Paste Cooperative Activity "QUIZ"

Created by
MathyCathy
A twist on the traditional "matching" assessment, this "quiz" assesses students' understanding of several properties of exponents. First, students work together to match specific expressions to equivalent, more simplified expressions. As needed, students are asked to completely simplify any expressions that aren't already as simple as they can get! Beware! "Bogus Expressions" are also included in the mix, and students must critically analyze the mathematics to identify and exclude them.
Preview of Solving Multi Step Equations Foldable Note Taking Guides Study Tools

Solving Multi Step Equations Foldable Note Taking Guides Study Tools

Created by
MathyCathy
Whew! Teaching algebra students how to solve multi-step equations can be overwhelming for all parties involved! To help "chunk" the sheer volume of material and examples, consider these foldable paper note-taking guides. Note taking guides included here provide space to address: * solving 2-step equations * solving multi-step equations involving combining like terms * solving multi-step equations involving grouping symbols * solving multi-step equations involving fractions * solving multi-
Preview of Arithmetic Sequence and Series of 12 Days of Christmas w/ Pascal's Triangle

Arithmetic Sequence and Series of 12 Days of Christmas w/ Pascal's Triangle

Christmas is here!!! the endless replays of “The Twelve Days of Christmas” are no doubt a last syndrome in your ears. You’re attiring of the numerous parodies and, along with some economists, may even have been a-tallying up the costs of all those gifts. But have you stopped to think about the carol’s mathematical aspects?Let’s face it, a lot of numbers are involved in this song. All of those swans swimming, pipers piping and lords a-leaping add up. The numbers and the way they add up make for
Preview of Quadratic Functions Poster!  A Graphic Organizer in Disguise

Quadratic Functions Poster! A Graphic Organizer in Disguise

Created by
MathyCathy
A graphic organizer in disguise! Students can show what they know about quadratic functions through this fun and stimulating poster. Great to assess prior knowledge, to review, or to use as a formative assessment during your studies. Brain-friendly strategies were considered when writing the poster prompts. My students have iPads, and I plan to use this "poster" in conjunction with this interactive ThingLink image. Feel free to do the same! Quadratics ThingLink
Preview of 7 GCSE/IGCSE worksheets on straight lines (with solutions)

7 GCSE/IGCSE worksheets on straight lines (with solutions)

Created by
Mathamaniacs
7 GCSE/IGCSE worksheets on the following: parallel and perpendicular lines, gradient and y-intercept of a line. Detailed solutions are included. From https://mathamaniacs.com/
Preview of Factoring Polynomials Box Method "Puzzles" 2 Problem Sets SEE VIDEO TOO

Factoring Polynomials Box Method "Puzzles" 2 Problem Sets SEE VIDEO TOO

Created by
MathyCathy
For students who are new to factoring, this structured puzzle "box method" can be very helpful! I have used these as examples or guided practice.Pages 1 and 2 include trinomials with a = 1. Pages 3 and 4 include trinomials with a ≠ 1.Never used the "Box Method" to factor? Watch this video to see how this method organizes student work for factoring and solving quadratic functions. ---> Mathy Cathy Demonstrates Box Method HERE
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