ReadWriteThink
Who’s Got Mail?
Today's kids are probably not familiar with the conventions of letter writing, due to the boom of technology. Here is a instructional activity that will provide opportunities for formal and informal letter writing.
Curated OER
Cutting Corners - Parts 1 and 2
Students use optimization concepts to design their own container. In this optimization lesson plan, students understand how the optimization concept is critical in calculus and why products are packaged the way they are.
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...
Inside Mathematics
Quadrilaterals
What figure is formed by connecting the midpoints of the sides of a quadrilateral? The geometry assessment task has class members work through the process of determining the figure inscribed in a quadrilateral. Pupils use geometric...
EngageNY
Formal Definition of a Function
Formalize the notion of a function. Scholars continue their exploration of functions in the second lesson of the module. They consider functions as input-output machines and develop function rules for selected functions.
Curated OER
Autism And The Brain
Help your class understand Autism. They conduct research into how the brain is effected by the disorder of autism. Then they write a letter to the Center For Disease Control about their findings and forward some of the new research to them.
Curated OER
Intersections of Cell Division
Learners listen to a lecture covering the process of going from one cell to two cells. Using the textbook, students differentiate between meiosis I and Meiosis II. Learners work in pairs to create one stage using pipe cleaners, sequins,...
Curated OER
The Language of Ballet
Here's a very well organized lesson plan on learning the terminology of ballet. Learn the names of some basic positions, and how to perform them. Learn the names, which happen to be in French, of basic movements in ballet. Not only are...
Curated OER
Quick Graphs of Linear Equations
Graph equations of lines using the slope-intercept method or by plotting both x and y intercepts. Determine if two lines are parallel or perpendicular by comparing their slopes. This handout includes step-by-step directions and four...
Noyce Foundation
Time to Get Clean
It's assessment time! Determine your young mathematicians' understanding of elapsed time with this brief, five-question quiz.
Noyce Foundation
Pizza Crusts
Enough stuffed crust to go around. Pupils calculate the area and perimeter of a variety of pizza shapes, including rectangular and circular. Individuals design rectangular pizzas with a given area to maximize the amount of crust and do...
Inside Mathematics
Conference Tables
Pupils analyze a pattern of conference tables to determine the number of tables needed and the number of people that can be seated for a given size. Individuals develop general formulas for the two growing number patterns and use them to...
Inside Mathematics
Population
Population density, it is not all that it is plotted to be. Pupils analyze a scatter plot of population versus area for some of the states in the US. The class members respond to eight questions about the graph, specific points and...
EngageNY
Using Sample Data to Compare the Means of Two or More Populations
Determine whether there is a difference between two grades. Teams generate random samples of two grade levels of individuals. Groups use the mean absolute deviation to determine whether there is a meaningful difference between the...
Curated OER
Cyberbullying: Effects on Teens Across the Nation (Segment 3)
Free speech, privacy, and cyberbullying are the focus of a series of activities that prompt class members to engage in discussions about these interrelated topics. They view a segment from PBS’s series on bullying, read articles about...
Curated OER
Newspapers in the Digital Age
Is journalism more or less reliable with the influx of Internet sources? Learners investigate the issues of freedom of speech, journalistic ethics, and social responsibility in the age of Twitter and Facebook. After examining the...
Inside Mathematics
Expressions
Strive to think outside of the quadrilateral parallelogram. Worksheet includes two problems applying prior knowledge of area and perimeter to parallelograms and trapezoids. The focus is on finding and utilizing the proper formula and...
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...
Curated OER
Postcards For Your Ears
Here is a great way to have your students make audio postcards to share by recording a message on the computer. They write and revise an appropriate message about an object from home, choose a background, and font colors for the...
Thomas Jefferson Foundation
Personal Morals vs. Political Moves
Was Thomas Jefferson a hypocrite? That is the question facing class members as they examine excerpts from documents that relate to Jefferson's beliefs about slaves and slavery.
Noyce Foundation
Lawn Mowing
This is how long we mow the lawn together. The assessment requires the class to work with combining ratios and proportional reasoning. Pupils determine the unit rate of mowers and calculate the time required to mow a lawn if they work...
Inside Mathematics
Number Towers
Number towers use addition or multiplication to ensure each level is equal. While this is common in factoring, it is often not used with algebraic equations. Solving these six questions relies on problem solving skills and being able to...
Inside Mathematics
Quadratic (2009)
Functions require an input in order to get an output, which explains why the answer always has at least two parts. After only three multi-part questions, the teacher can analyze pupils' strengths and weaknesses when it comes to quadratic...
Curated OER
Japan Online Project Lesson Plan
Give your class this introductory activity to spark interest in the Japanese language. Learners look at the Japanese vowels and practice their pronunciation. Then the class works to match vocabulary words to their visual representation.