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Law of Cosines: Scaffolded Notes
This product explains and gives examples of the Law of Cosines. These are scaffolded notes for you to work through with your students before they practice collaboratively or independently with the Law of Cosines.
20 total pages. Teacher Key included.
Thank you for taking the time to look through this product. I hope you are able to use it to help your students better understand this topic and it makes your life easier. You are appreciated!
Resources to accompany this one:
Law of Cosines
Law of Cosines: Derivation
Law of Cosines: Classwork and/or Homework
Law of Cosines: Bundle
Law of Sines
Law of Sines: Scaffolded Notes
Law of Sines: Derivation
Law of Sines: Classwork and/or Homework
Law of Sines: Bundle
Area of Triangles
Area of Triangles: Scaffolded Notes
Area of Triangles: Scaffolded Notes
This product gives an overview of the 3 main formulas used to solve for the area of a triangle, when to use each of the formulas, and a basic example of each. These scaffolded notes continue with 8 application problems which you may guide students through, have them work in teams to finish, or have them work individually. Each problem is worked out in the answer key. Law of Cosine is needed to solve some of the problems. Law of Sines may be helpful.
Resources to accompany this one:
Law of Sines
Law of Sines: Scaffolded Notes
Law of Sines: Derivation
Law of Sines: Classwork and/or Homework
Law of Sines: Bundle
Law of Cosines
Law of Cosines: Scaffolded Notes
Law of Cosines: Derivation
Law of Cosines: Classwork and/or Homework
Law of Cosines: Bundle
If you have any comments or would like me to try to tailor one of my products to better fit your teaching style, please contact me at: threefourthsme@gmail.com. Thank you! You are appreciated!
14 total pages. Teacher Key included.
Review of Functions: Activity, Classwork and /or Homework
This is a review of functions. Some of the topics covered include:
evaluating functions,
rules <–> function notation
point contained in a function,
horizontal line test,
domain of functions, and
word problems.
I use this as classwork as a review for assessments. I allow students to work in groups of 1-3. I have also assigned groups and set up stations around the room and had students rotate to the various stations. Each page can be completed independently of the last or next. After each page, I have them bring it to me for corrections.
If all the problems are correct on the page, I put a check mark in the star at the top of the page. Once they are finished, they staple all the pages together and turn it in. If I notice there are several specific pages without check marks it gives me an idea of what the students need more work on before assessing.
Additional resources related to functions you may find useful include:
What’s a Function? Notes
One-to-One Function Notes
Inverse Function Notes
Bundle: What’s a function?, One-to-One Functions, and Inverse Functions
Operations of Functions Classwork and/or Homework
Function Operations: Notes, Classwork, and Homework
Composition of Function Notes
One-to-One Function Notes
Scaffolded notes that compare non-functions, functions, and one-to-one (injective) functions. Presented symbolically, graphically using the horizontal and vertical line test, and algebraically.
6 total pages. Teacher Key included.
Additional resources related to functions you may find useful include:
What’s a Function? Notes
Inverse Function Notes
Bundle: What’s a function?, One-to-One Functions, and Inverse Functions
Review of Functions: Activity, Classwork and /or Homework
Operations of Functions Classwork and/or Homework
Function Operations: Notes, Classwork, and Homework
Composition of Function Notes
Inverse Function Notes
Scaffolded notes cover:
Definition and nomenclature for an inverse function, and
Finding the inverse function given an ordered pair, graph, and/or the original function.
6 total pages. Teacher Key included.
Additional resources related to functions you may find useful include:
What’s a Function? Notes
One-to-One Function Notes
Bundle: What’s a function?, One-to-One Functions, and Inverse Functions
Review of Functions: Activity, Classwork and /or Homework
Operations of Functions Classwork and/or Homework
Function Operations: Notes, Classwork, and Homework
Composition of Function Notes
Bundle: What's a function?, One-to-One Functions, and Inverse Functions
This resource is made up of the following individual resources:
What’s a Function? Notes
One-to-One Function Notes
Inverse Function Notes
17 total pages. Teacher Key included.
Additional resources related to functions you may find useful include:
Review of Functions: Activity, Classwork and /or Homework
Operations of Functions Classwork and/or Homework
Function Operations: Notes, Classwork, and Homework
Composition of Function Notes
Operations of Functions Classwork and/or Homework
This product gives students practice with:
adding functions and determining the domain,
subtracting functions and determining the domain,
multiplying functions and determining the domain,
dividing functions and determining the domain, and
composing functions and determining the domain.
It can be used as homework, classwork, or as group work to prepare for an assessment.
Thank you for taking the time to look at my product. I sincerely hope you were able to use this product to help students in their learning. You are appreciated.
!6 pages. Teacher Key included.
Additional resources related to functions you may find useful include:
What’s a Function? Notes
One-to-One Function Notes
Inverse Function Notes
Bundle: What’s a function?, One-to-One Functions, and Inverse Functions
Review of Functions: Activity, Classwork and /or Homework
Function Operations: Notes, Classwork, and Homework
Composition of Function Notes
Function Operations: Notes, Classwork, and Homework
This product demonstrates adding, subtracting, multiplying, and dividing functions algebraically and graphically with scaffolded notes, classwork, individual work, and homework. It does not include compositions.
Thank you for taking the time to look at my work. Hopefully, you find this product useful! You are appreciated!
26 total pages. Teacher Key included.
Additional resources related to functions you may find useful include:
What’s a Function? Notes
One-to-One Function Notes
Inverse Function Notes
Bundle: What’s a function?, One-to-One Functions, and Inverse Functions
Review of Functions: Activity, Classwork and /or Homework
Operations of Functions Classwork and/or Homework
Composition of Function Notes
What's a Function? Notes
Scaffolded notes for the definition of a function and how to evaluate.
6 total pages. Teacher Key included.
Additional resources related to functions you may find useful include:
One-to-One Function Notes
Inverse Function Notes
Bundle: What’s a function?, One-to-One Functions, and Inverse Functions
Review of Functions: Activity, Classwork and /or Homework
Operations of Functions Classwork and/or Homework
Function Operations: Notes, Classwork, and Homework
Composition of Function Notes
Composition of Function Notes
This product is scaffolded notes for function composition and includes:
definition and steps for evaluating,
composition of 2 and 3 functions,
finding the domain,
finding functions that make up a composite function, and a
word problem
18 total pages. Teacher Key included.
Thank you for taking the time to look at my product. Hopefully, it makes your life easier. You are appreciated!
Additional resources related to functions you may find useful include:
What’s a Function? Notes
One-to-One Function Notes
Inverse Function Notes
Bundle: What’s a function?, One-to-One Functions, and Inverse Functions
Review of Functions: Activity, Classwork and /or Homework
Operations of Functions Classwork and/or Homework
Function Operations: Notes, Classwork, and Homework
Sets and Notation
Learn about sets in the real number system, set builder notation, and interval notation. This packet includes notes, classwork, and homework for both student and teacher.
22 total pages.
Polynomials and Graphing: Notes, Classwork, and Homework
This product covers the following topics:
Definition of Polynomials,
Standard Form
Degree of Polynomials,
Zeros of Polynomials,
Number of Complex Zeros,
Multiplicity,
Maximum Number of Turns in the Graph,
Possible Rational Zeros (p/q),
Even, Odd, Neither
82 total pages. Teacher Key included.
Additional resources related to polynomials:
Factoring Polynomial Functions Activity
Polynomial Division
The Remainder Theorem
Factoring Polynomial Functions Activity
Working in groups or individually, students cut out the tummy of the owls. On the tummy is a polynomial function. Students factor the 3 functions into their linear and irreducible factors. Once they have the functions factored, they find the owls’ body parts that match the factors. Students cut the parts out, glue them together, and color them the colors of their choice. Students can then hang them around the classroom.
Grading is easy since each body part is different. If the owls do not match the answer key exactly you know the students may need additional practice.
14 total pages.
Additional resources related to polynomials:
Polynomial Division
The Remainder Theorem
Polynomials and Graphing: Notes, Classwork, and Homework
Polynomial Division
Scaffolded notes, classwork, and homework for long and short polynomial division.
30 total pages. Teacher Key included.
Additional resources related to polynomials:
Factoring Polynomial Functions Activity
The Remainder Theorem
Polynomials and Graphing: Notes, Classwork, and Homework
The Remainder Theorem
Learn about The Remainder Theorem. This packet includes scaffolded notes, classwork, and homework for both student and teacher. 12 total pages.
Additional resources related to polynomials:
Factoring Polynomial Functions Activity
Polynomial Division
Polynomials and Graphing: Notes, Classwork, and Homework
Transformation of Radical (Square Root) Functions: Notes
Scaffolded NOTES (including CLASSWORK) for learning transformations of radical (square root) functions.
28 total pages. Teacher Key included.
Resources to accompany this one:
Transformations of Radical (Square Root) Functions: Homework
Transformations of Radical (Square Root) Functions: I have… Who has…? Activity
Transformations of Radical (Square Root) Functions: Bundle
Transformations of Radical (Square Root) Functions: Homework
HOMEWORK to solidify the learning of transformations of radical (square root) functions. Can also be modified to use as math stations.
16 pages. Teacher Key included.
Resources to accompany this one:
Transformation of Radical (Square Root) Functions: Notes
Transformations of Radical (Square Root) Functions: I have… Who has…? Activity
Transformations of Radical (Square Root) Functions: Bundle
Transformations of Radical (Square Root) Functions: Bundle
Scaffolded NOTES (including classwork) to learn transformations of radical (square root) functions. HOMEWORK and ACTIVITY to solidify the learning of transformations of radical (square root) functions.
108 pages total. Teacher Keys included.
The individual resources that make up this bundle can be found here:
Transformation of Radical (Square Root) Functions: Notes
Transformations of Radical (Square Root) Functions: Homework
Transformations of Radical (Square Root) Functions: I have… Who has…? Activity
Transformations of Radical (Square Root) Functions: I have.... Who has....? Activity
I have… Who has…? Activity to solidify the learning of transformations of radical (square root) functions. Can be modified to use as a formative assessment.
65 pages. Teacher Key included.
Resources to accompany this one:
Transformation of Radical (Square Root) Functions: Notes
Transformations of Radical (Square Root) Functions: Homework
Transformations of Radical (Square Root) Functions: Bundle
Transformations of Linear Functions: Notes
Scaffolded NOTES (including CLASSWORK) for learning transformations of linear functions. Please note - these notes are for those who like to teach linear transformations using the general form for transformations f(x)=af(b(x-c))+d. The preview contains all of the pages of the student notes and one page of the teacher notes so you may determine if this product will benefit you and your students.
28 total pages. Teacher Key included.
Resources to accompany this one:
Transformation of Linear Functions: Homework
Transformations of Linear Functions: Matching Activity
Transformations of Linear Functions: Bundle