43 results
Free 8th grade trigonometry microsofts
Class Activity Introduction to the trigonometric Ratios (Lite)
Activity for experiential learning of the basic definition of the 3 trigonometric ratios : sine, cosine and tangent.
Subjects:
Grades:
6th - 9th
Types:
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
Subjects:
Grades:
7th - 11th
Types:
Trigonometry - Trigonometric Ratios (SOH CAH TOA)
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 7, 8, 9 and 10 students and is linked to the Australian curriculum. This resource focuses on memorising the trigonometric ratios (sin, cos and tan), knowing how to chose suitable ratios and substituting values into ratios.
Subjects:
Grades:
7th - 10th
Trigonometry - Pythagoras Theorem
This resource includes:A PowerPoint that can be used with a class,A scaffolded student version of the PowerPoint with gaps for the students to fill in,A differentiated worksheet with answers included.This resource is suitable for Year 7, 8, 9 and 10 students and is linked to the Australian curriculum. This resource focuses on using the Pythatgoras Theorem to find the length of the hypotenuse or a short side, and explores basic worded questions.
Subjects:
Grades:
7th - 10th
Pythagorean Theorem Quiz
This is a 9 question quiz on simple Pythagorean theorem problems through application problems. I used this quiz right after teaching the topic. If my students failed, I knew they needed the remediation.
Subjects:
Grades:
6th - 12th
Types:
Angles of Elevation and Depression with Star Wars (Trigonometry)
An interactive activity for teachers and students which uses scenes from popular Star Wars movies and moments. Solve for angles of elevation, depression, heights, distances, etc. while having fun watching clips from Star Wars!
Subjects:
Grades:
7th - 12th
Types:
Trigonometry Scavenger Hunt
Each station has an answer to another station. There is a correct order in which the stations should be followed.
Place the stations on regular paper around the room in any order you see fit. Have the students solve each question on paper and have them record the order they go in. If they go in the correct order, they are working the problems correctly!
Unfortunately I did not leave a guided answer key for solving the problems. However, I did leave an answer key for the order in which the stu
Subjects:
Grades:
7th - 11th
Types:
Introduction to Functions
This is a Google Slides presentation designed for a high school precalculus class. This presentation introduces what functions are and how to find their domain and range. Sample problems with worked out answers are included in the presentation. This presentation can be used for virtual or in person learningThis resource includes:-An editable Google Slides presentationTerms of Use (ToU):For personal, non-commercial use only. If you would like to share this resource with other educators, please pu
Subjects:
Grades:
8th - 12th
CCSS:
SOHCAHTOA Cheat Sheet
This product is meant to be printed double sided and laminated to use for extra practice on the backside. Expo markers may be used to practice SOHCAHTOA concept and example problems with the jumbo right triangle provided.
Subjects:
Grades:
8th - 10th
The Sine Law, The Ambiguous Case
Aligns to Alberta Curriculum: 20-1 Trigonometry 3
This is a hands-on activity that will lead students through exploring the ambiguous case.
Subjects:
Grades:
8th - 12th
Types:
Trigonometry Investigation
A brief investigation of right-angled trigonometry using similar triangles. Students discover ratios for sine cosine and tangent.
Subjects:
Grades:
8th - 10th
Types:
CCSS:
Pythagorean Theorem & Special Right Triangles
Manipulatives for interactive notebook pages
Subjects:
Grades:
7th - 12th
Types:
Math Challenge - Octagon from a Square
This is a math problem for a radicals unit where students must determine an exact answer for an inscribed regular octagon inside of a square.
Subjects:
Grades:
6th - 12th, Higher Education, Adult Education, Staff
Types:
3 Level Tiered Introductory Trigonometry Worksheets, RTI
This is a set of 3 worksheets that are leveled for an introductory trigonometry unit. Students are asked to identify the opposite, adjacent and hypotenuse and to find the sine, cosine, and tangent for an angle in a given right triangle. All worksheets include 4 questions, and have the same answers so the whole class can have a share out. Level 1 and 2 worksheets include visual support, level 3 worksheet does not.
Subjects:
Grades:
8th - 12th
Types:
Solving for Area of Sector given radius of circle (Solutions included)
This worksheet has 11 problems and an example, for how to solve for the area of a sector, given the radius of a circle and the degrees of the circle. Solutions included
Subjects:
Grades:
6th - 10th
Types:
CCSS:
Graphing Trigonometric Functions - Lesson Presentation
This presentation is made for teachers to have the ability to show how trigonometric functions behave, are found, and how they relate to one another. This presentation experimentally has been shown to work better when accompanied by a teacher's own teaching, allowing the students to visualize the concepts as the teacher is teaching.This presentation includes:- definitions/visualizations of period, amplitude, midline, maximum/minimum, frequency, phase shifts, and asymptotes- finding sine, cosine,
Subjects:
Grades:
7th - 12th
Types:
CCSS:
Right Triangles & Trigonometry Anticipatory Sets - Real World (G.SRT.6 G.SRT.8)
The problems and activities within this document are designed to assist students in achieving the following standards: G.SRT.6 & G.SRT.8 as well as the standards for mathematics practice and the literacy standards. They are also designed to help the teacher assess the students’ abilities when it comes to working with the ideas within the standards.
This document contains the following:
- an anticipatory set for applying the Pythagorean Theorem
- an anticipatory set for applied problems wit
Subjects:
Grades:
6th - 12th, Higher Education, Adult Education, Staff
Types:
Euclid Worksheet/Answers Webquest
This worksheets will ask students to go to a website and answer questions about everyone's favorite father of Geometry, Euclid.This is a short assignment, designed to either give the students a seat work assignment, or an easier homework night.
Subjects:
Grades:
8th - 12th
Types:
Unit Circle: Count Don't Memorize!
Rather than memorize seemingly random numbers, allow students to discover where the information on the Unit Circle is coming from by counting and reducing fractions.
Subjects:
Grades:
7th - 12th, Higher Education
Types:
Mathematics Electronic Tool Kit
Teachers... are you looking for pre-made angles, triangles, geometric shapes, and graphs to include on handouts and tests... that you can edit, resize, and customize with your own values for angles and sides?
The following is a collection of several items that are useful to have readily available when creating documents involving mathematics. Each item may be copied and pasted easily into another document and most of the items may be edited.
Subjects:
Grades:
7th - 12th
Trigonometry Outdoors: Measure Heights of Very Tall Objects
Students design and construct their own surveying tool to measure very tall objects outdoors. Everything you need for a compact trigonometry project.
Subjects:
Grades:
8th - 10th
2014 Winter Olympic Geometry Games
This is a PowerPoint with Winter Olympic application problems for a middle or high school geometry class. The problems are aligned with right triangle trigonometry and angles of elevation and depression. I used this as a fun review game for my students before their quiz.
Subjects:
Grades:
8th - 11th
Finding An Angle Using Inverse Trig
This PowerPoint contains a lesson on using inverse trig functions to calculate angles in a right angled triangle. The starter recaps finding a side length using standard trig functions. Then explains that rearranging SohCahToa triangles results in finding the sin, cos, tan of an angle and that there is one more step. Supporting questions are at the end with a GCSE style question, which is no more challenging than the other questions.
Subjects:
Grades:
8th - 10th
Types:
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