Facing History and Ourselves
Dual Identities
Many of us have multiple identities. There's who we are at home, school, friends, and strangers. And often these identities come with different names. The third activity in the First Days of School series examines how names reflect...
Curated OER
Mapping Your Identity: A Back-To-School Ice Breaker
Identify the unique personal attributes of your class members. Begin by viewing the Visual Thesaurus and discussing displayed attributes associated with famous American leaders. Using these identity maps as models, pupils generate nouns...
CCSS Math Activities
Smarter Balanced Sample Items: High School Math – Target O
Trigger an increased understanding of trigonometry. Young mathematicians answer a set of questions that require finding trigonometric ratios using similarity and solving real-world problems involving trigonometry. The questions all come...
Curated OER
Indian Boarding Schools
Students explore differences in cultures while researching Indian boarding schools in the United States. They explore issues related to the forced acculturation of American Indians into the American culture and examine different...
Curated OER
Does Your Field Measure Up
Students measure angles using a plane table kit. In this geometry lesson, students use trigonometric identities to find the values of the length of a football field.
National Center for Case Study Teaching in Science
Identical Twins, Identical Fates?
Can different personal experiences affect our genes? Find out in an intriguing case study about one twin who is diagnosed with mental illness and her identical twin who fears she may suffer the same fate. Designed for college-level...
Illustrative Mathematics
Running to School, Variation 3
How far is it between school and home? Here is a relatable activity where the participant runs to school a certain fraction of the way. That distance is given in miles. It is up to your learners to determine the distance between home and...
Illustrative Mathematics
Running to School, Variation 2
Rose's commute to school is a fractional distance. After she runs part of the way, your class needs to determine what fractional distance she ran. This problem explores fraction operations through modeling and computation. The...
Facing History and Ourselves
Unit Assessment: From Identity to Action
Four projects enable class members to show what they have learned about ways they can stand up for democracy. to begin, individuals review their identity charts and craft a mask that represents themselves. Next, groups create a short,...
Curated OER
High School Examination: Algebra 2/Trigonometry
In this high school worksheet, students solve problems involving angles, functions, square roots, and sequences. They read word problems, write equations, and then solve them. This 28-page worksheet contains 39 problems.
K20 LEARN
ADA Accessibility: Inverse Trigonometric Functions
Ramp up using trigonometric ratios. After receiving a request to check school ramps to verify they meet ADA requirements, groups calculate the angle of the incline on ramps on campus. They report their findings via a letter to the...
Mathematics Assessment Project
College and Career Readiness Mathematics Test C2
Scholars apply knowledge learned over their high school math courses in order to determine their college readiness. The 20-page resource emphasizes applied problem solving.
Facing History and Ourselves
Our Names and Our Place in the World
Names come with all sorts of nuances and can influence how we see ourselves and how others see us. To gain insight into the power of names, class members journal about their names and then read a short essay about a girl and her feelings...
Curated OER
Indian Boarding Schools
Middle schoolers research government-run American Indian boarding schools. In this American Indian history lesson, students analyze primary documents to develop an understanding of the forced acculturation of American Indians through...
Schoolcraft College
Trigonometry
This trigonometry textbook takes the learner from a basic understanding of angles and triangles through the use of polar coordinates on the complex plane. Written by a mathematician-engineer, examples and problems here are used to...
Wind Wise Education
What are Wind Shear and Turbulence?
Let's go fly a kite. By flying a kite, class members observe the difference in air flow. The class notices the characteristics of banners tied to the kite string to determine where wind turbulence stops. Adding an anemometer to measure...
Curated OER
Finding Identical Numbers - Standard Form
Students explore the concept of recognizing identical numbers in different forms. In this recognizing identical numbers lesson, students recognize identical numbers in word form and number form.
Curated OER
Mistaken Identities, Misrepresentations, and Changes of Mind
Students study a play and then discuss the mistaken identities, misrepresentations, and changes of mind that occur. In this discussion of plays lesson plan, students learn new vocabulary words and discuss and differentiate between these...
Curated OER
Finding Derivatives of Twenty Trig Functions
In this derivatives worksheet, students take the derivative of fifty various trigonometric functions. These fifty problems vary in difficulty.
Curated OER
Mathematics B: High School Exam
In this mathematics worksheet, students solve problems about numerous high school topics including trigonometry, algebra, and pre-calculus. This worksheet contains, but is not limited to, radicals, inverse functions, transformations, and...
Curated OER
Mathematics B: New York High School Test
In this mathematics worksheet, students solve problems pertaining to high school mathematics. Problems include topics such as finding the sine, cosine and tangent. They graph functions, work with statistics, solve measurement problems,...
Inside Mathematics
Hopewell Geometry
The Hopewell people of the central Ohio Valley used right triangles in the construction of earthworks. Pupils use the Pythagorean Theorem to determine missing dimensions of right triangles used by the Hopewell people. The assessment task...
Curated OER
Finding the Area of an Equilateral Triangle
The problem seems simple: find the area of the equilateral triangle whose sides are each length 1. In fact, this same problem is solved in 8th grade, addressing a different Common Core standard, using the formula for area of a triangle...
University of British Columbia
The Outsiders: Identity, the Individual, and the Group
S.E. Hinton's The Outsiders is the anchor text in a unit that asks readers to reflect on their own identity, their place in their family, in groups with which they identify, and in school.