Organizer
Curated OER

Tú eres el Astrónomo

For Students 9th - 12th
Aligned with the Common Core State Standards for writing, this resource has Spanish language learners take on the role of an astronomer. After they use the graphic organizer to list names, verbs, and adjectives related to astronomy, they...
Lesson Plan
3
3
Curated OER

Persuasion in Historical Context: The Gettysburg Address

For Teachers 7th - 8th Standards
The Gettysburg Address is a powerful text. Use it to teach persuasion and the importance of word choice. The activity detailed here includes a scaffolded background knowledge activity that includes image analysis of photos from the Civil...
Unit Plan
San Francisco Symphony

Heritage Song

For Teachers 3rd - 5th
Learning how to compare and contrast is a core skill. Learners compare two music selections that showcase a specific heritage. They draw and discuss how each song and the composers of each song used their personal heritage as...
Activity
Curated OER

Do These Add Up?

For Teachers 5th Standards
Common Core mathematical practices require that young mathematicians not only know how to add fractions with unlike denominators, but also to recognize when adding fractions are appropriate for the word problem. Fifth graders are given...
Activity
Illustrative Mathematics

Congruent Triangles

For Teachers 7th - 9th Standards
Geometers prove that triangle PQR is congruent to triangle ABC by describing any combination of rotations, reflections, and translations that would prove it so. There is only this single task on the handout, but a detailed explanation of...
Assessment
1
1
Illustrative Mathematics

Solving Equations

For Teachers 8th Standards
If you have two bags with an unknown number of tiles, represented by x, and you add three tiles to get seven total, you can set up a linear equation to represent the problem. Use this example and a few others to demonstrate how to solve...
Activity
Illustrative Mathematics

Ants Versus Humans

For Teachers 7th - 9th Standards
You would think that humans make up more mass than ants do on this planet, but think again, and this time by performing calculations. Middle schoolers use scientific notation to compute and compare the estimated total mass of all humans...
Activity
1
1
Illustrative Mathematics

Kimi and Jordan

For Teachers 7th - 9th Standards
A single activity gets your math class to solve a word problem using two linear equations and two variables. They compare the summer earnings of Kimi and Jordan and then graph the solutions to determine who will save the most money in a...
Activity
Curated OER

How does the solution change?

For Teachers 8th - 11th Standards
Four simple equations, each with two variables, try to get at the important question of reasoning about equations. The problem isn't to solve the equations, but to understand the nature of their solutions. These equations address the...
Activity
Illustrative Mathematics

Distance to School

For Teachers 5th - 7th Standards
A single problem requires learners to write two expressions representing the total distance between a student's home and school over a time span of four weeks. A thorough commentary follows that will help you explore the solutions with...
Activity
Illustrative Mathematics

Triangular Tables

For Teachers 5th - 7th Standards
Somewhat of a puzzle, this problem gets pre-algebra preteens to write an expression representing a seating chart using triangle-shaped tables. This single task is an applicable lesson for meeting sixth grade Common Core math standards....
Activity
Illustrative Mathematics

6.EE.4 Equivalent Expressions

For Teachers 5th - 7th Standards
Straight to the point, learners are asked to compare a set of five expressions, determine which are equivalent, and then write equivalent equations for those that do not have any. A benefit is that they will review using properties...
Lesson Plan
Curated OER

Goody Bags

For Teachers K Standards
Looking for Common Core math center ideas for your Kindergartners? This a great one that is easy to set up, change up, and can be individualized to the learning level of each child. Start with a collection of zippered plastic bags...
Lesson Plan
Illustrative Mathematics

Movie tickets

For Teachers 6th - 7th Standards
This is a good Common Core question that relates inflation to operations with decimals and rounding. Young learners are asked to find out if an amount of money can purchase the same amount of movie tickets in 2012 as it did in 1987. They...
Lesson Plan
1
1
BioEd Online

Good Stress for Your Body

For Teachers 5th - 8th Standards
Stress the importance of the different types of pressure our mind and body experience in a lesson about how certain types of stress are actually necessary and good for our bodies. As astronauts and people with injuries can attest, not...
Lesson Plan
Perkins School for the Blind

Language Experience Stories

For Teachers 1st - 6th
Here is a great way to bring core content to your special education classroom. Included is a set of instructional ideas intended to help learners increase their verbal and written expression through storytelling. Tape recorders, story...
Lesson Plan
Curated OER

Finding the Area of an Equilateral Triangle

For Teachers 9th - 11th Standards
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...
Lesson Plan
Curated OER

Rounding and Subtracting

For Teachers 6th - 8th Standards
Common Core is all about getting your learners to open their minds and think about the why and how. This problem has them thinking about unknown numbers and their relationship with one another when we round and...
Worksheet
Brilliant Publications

Daedalus and Icarus

For Students 3rd - 9th
The cautionary tale of Daedalus and Icarus is the core text for a series reading comprehension exercises based on the myth.
Unit Plan
Curated OER

Describing Data

For Teachers 9th - 12th Standards
Your learners will practice many ways of describing data using coordinate algebra in this unit written to address many Common Core State Standards. Simple examples of different ways to organize data are shared and then practice problems...
Lesson Plan
Chicago Teachers Union Quest Center

Factored Form of a Quadratic Function

For Teachers 9th - 12th Standards
Build upon linear functions to learn about quadratics. The lesson introduces the concept of zeros for quadratic functions and makes the connection to the linear factors of the function. It presents quadratics in both graphical and...
Interactive
PhET

Rutherford Scattering

For Students 9th - Higher Ed Standards
Rutherford performed his famous experiment in 1907 with Marsden, showing the true atomic structure. This interactive simulation compares Rutherford's historical experiment to the Plum pudding model of the atom. In both models, alpha...
Worksheet
Curriculum Corner

Valentine Math and Literacy Practice

For Students K - 1st Standards
Looking for math and literacy practice with a Valentine's Day theme? Look no more, because this 43-page packet is filled with practice pages intended to reinforce basic math, reading, and writing skills. From counting to writing words to...
Worksheet
Preswick House

Teaching Unit: Invisible Man

For Students 11th - 12th Standards
Invisible Man is a core text in high school literature classes and one of the most cited works on the AP Literature and Composition exam. Instructors new to using Ralph Ellison's novel and those who have long included it as part of...

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