Inside Mathematics
Rhombuses
Just what does it take to show two rhombuses are similar? The assessment task asks pupils to develop an argument to show that given quadrilaterals are rhombuses. Class members also use their knowledge of similar triangles to show two...
Inside Mathematics
Winning Spinners
Winning a spin game is random chance, right? Pupils create a table to determine the sample space of spinning two spinners. Individuals determine the probability of winning a game and then modify the spinners to increase the probability...
Missouri Department of Elementary
Managing Conflicts
Conflicts happen. Learning how to manage conflicts in mature and positive ways is an important part of social-emotion growth. The lesson offers insight into behaviors that exacerbate conflicts as well as suggestions for how to resolve...
Cornell University
Constructing and Visualizing Topographic Profiles
Militaries throughout history have used topography information to plan strategies, yet many pupils today don't understand it. Scholars use Legos and a contour gauge to understand how to construct and visualize topographic profiles. This...
Curated OER
Reflexive Pronouns
What a great review of reflexive pronouns! Grammarians of all ages will benefit from this packet. The first page gives descriptions and examples of different reflexive pronouns and common mistakes. The second page holds two, short...
ProCon
Israeli - Palestinian Conflict
Many people think the best solution to the Israeli-Palestinian conflict is a two-state solution. After reviewing the available resources, scholars determine whether they agree with that approach. They analyze graphs and charts about...
Missouri Department of Elementary
Using Negotiation to Settle Difficulties
Negotiating can be a win/win experience if the involved parties apply the skills and techniques offered in a lesson about negotiating to settle differences.
Curated OER
Measuring Up
Students examine and discuss a variety of ways to measure length, capacity, and weight. They estimate and measure a pencil's length using Unifix cubes, estimate and fill a measuring cup with Unifix cubes, and weigh a calculator in a...
Curated OER
Oxidation Reduction
For this chemistry worksheet, students examine oxidation reduction in order to apply it in the laboratory setting. The sheet includes in depth background information.
Curated OER
Hands are for Helping (Responsible Personal Conduct)
Youngster learn the importance of cooperation and sharing through a fun art project! Following a brief introductory discussion in which the class brainstorms how they can use their hands to share, youngster get divided into pairs to...
Curated OER
Revising/Editing (3-5): Editing Marks. Part II and Literary Tools. Part II
Familiarize your class with commonly used editing marks. They apply the use of editing marks to a letter and examine different types of literary tools before making a note card resource for the tools. They add their own examples for each...
Curated OER
Understanding Plagiarism--Worksheet 1
Understanding plagiarism is the goal of this worksheet. After reading the two definitions of plagiarism listed on the sheet, class members decide whether the eight listed scenarios constitute plagiarism. Their responses are used to...
Curated OER
A Nice Story
Explore word choice in writing. Your class listens to a short story entitled "A Nice Day" (included) and discusses how the story could be improved. Pupils replace the word nice throughout the story with various synonyms, then reread the...
Washington Education Association
Preparing a More Useful Sub Plan for Your Substitute Teacher
Make your substitute's life easier by using the prompts on a one-page resource to a craft a profile of your classes and your daily routines. A great-first page for a substitute teacher folder.
Curated OER
Using Matrices to Enter Data and Perform Operations
Here's a TI step by step guided lesson on matrices. The class enters data into the TI calculator about movie ticket sales and uses matrices as a problem solving tool. They add and multiply matrices to determine profit.
Texas Instruments
Finding Linear Models Part III
Explore linear functions! In this Algebra I lesson, mathematicians graph data in a scatter plot and use a graphing calculator to find a linear regression and/or a median-median line. They use the model to make predictions.
Curated OER
Vernier - A Speedy Slide with EasyData™ App and CBR 2™
Mathematicians use a CBR 2™ motion detector to determine their speed or velocity going down a playground slide. They also experiment with different ways to increase their speed going down the slide. Finally, students complete the Student...
Texas Instruments
Identifying a Triangle by its Sides and Angles
Identify triangles by their angle measures and side lengths by looking at and measuring angle measures and side lengths. Use Cabri Jr. to construct various triangles, then manipulate the construction to create the 6 types of triangles,...
Curated OER
Triangle Congruence
In this triangle congruence worksheet, learners review 4 triangle congruence properties and 4 examples. Students are then prompted to complete 15 problems analyzing whether two triangles are congruent and determine by which property.
Curated OER
Forms of Quadratic Equations
Transformations of parabolas to fit a particular quadratic equation is taught through this lesson. In this transforming parabolas to fit a particular quadratic equation lesson, high schoolers describe the transformations of the...
Curated OER
Graphical Analysis
Get out your TI-nspire graphing calculator and explore polynomials. Learners determine where a given polynomial are increasing or decreasing, find maximums, minimums, and zeros of polynomials, and discuss end behavior of polynomials....
Curated OER
The Five Classes of Vertebrates
What a terrific lesson! Learners discuss the animal kingdom, and classify them as vertebrates and invertebrates. They also identify them as fish, amphibians, reptiles, birds, and mammals. There is even a taxonomic breakdown of popular...
Curated OER
Proofreading
Do your second graders like riddles? Give them a giggle and a lesson about proofreading at the same time. After reading two riddles, young writers fix punctuation and capitalization errors. They write the answer to each riddle at the...
Lisa Staab Shadburn
Play Therapy Activities to Enhance Self‐Esteem
Discover activities to help learners increase self-awareness, build peer and family relations, and develop positive self-esteem. Here you'll find six suggestions for instilling a sense of confidence and self awareness in youngsters. Each...