PBS
Broadcast News
Just because a story is on the news doesn't mean it's being presented fairly. Analyze news broadcasts with a instructional activity focused on evaluating television journalism. At home, kids watch a news show and note the stories...
Math-U-See
Extra Practice
From exponents to slope-intercept form, an array of extra practice exercises will reinforce necessary skills for your middle and high schoolers. The worksheets include practice with order of operations, graphing equations, scientific...
Mathematics Vision Project
Geometric Figures
Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...
PBS
Add, Subtract and Multiply Fractions
Your future chefs will appreciate this comprehensive lesson where learners practice operations on fractions using pizza and soup analogies. Learners begin with a pizza analogy that requires the learners to multiply a whole number by a...
Mathematics Vision Project
Module 6: Congruence, Construction, and Proof
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This unit...
EngageNY
Speaking and Listening Skills: Practice
After reviewing their resources from the unit, scholars participate in multiple group discussions with a World Café activity. During the discussions, they share ideas about their focus questions pertaining to Canada's natural resources...
Curated OER
Math in the Wetlands Field Trip
Get your class out in the environment for hands on math activities. In this wetlands lesson, learners transplant native plants, calculate how much soil is needed, and perform math activities based on this experience. They then make...
BW Walch
Solving Systems of Linear Inequalities
One thing that puzzles a lot of young algebrists is the factors in a word problem that are taken as "understood". This presentation on solving systems of linear inequalities does a great job walking the learner through how to tease those...
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
Building Venn Diagrams
Students use Venn diagrams to solve prime number and factorization problems. In this multiplication lesson plan, students watch a video and use a Venn Diagram to help them solve a pizza math activity that uses prime factorization....
Curated OER
Teaching "A Week in the Woods"
The book, A Week in the Woods is the focus of the very interesting language arts lesson presented here. After the book has been read, learners engage in study of certain parts of the book in order to gain a better understanding of how...
West Contra Costa Unified School District
What Is a Radian?
Here's an algebra II activity that strives to make the concept of a radian less abstract and more conceptual. It takes a hands-on approach to exploring the idea of a radian and allows individuals to develop a definition of a radian...
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
Ocean Impacts of an El Nino Event
Students study sea surface height and temperature and other characteristics of an El Nino. For this ocean impacts lesson students examine the factors that influence an El Nino or La Nina.
Curated OER
Pascal's Triangle
Students explore the concept of Pascal's Triangle. For this Pascal's Triangle lesson, students use an applet called 'Coloring Multiples' to explore Pascal's Triangle. Students develop patterns starting with various numbers in Pascal's...
Multiverse
Rainbows of Light: The Visible Light Spectrum
Rainbows can teach us about the visible light spectrum. Learners observe multiple items that clearly display a rainbow to develop better connections. The lesson then explains wavelength using a rope to make waves.
Curated OER
Prime and Composite Numbers
Prime and composite numbers are the focus of this mathematics lesson. In it, learners practice techniques for identifying these two types of numbers. They utilize the Inspiration program to complete a task that is clearly explained, and...
Southern Nevada Regional Professional Development Program
Reading Literature - The Ruin
Cross-comparison, the technique of focusing on two different texts with the same themes, motifs, events, etc., is employed in an exercise that asks groups to examine two different translations of “The Ruin,” a poem, written in Old...
Curated OER
Subtracting Fractions #2
Challenge your fifth graders with a worksheet on subtracting fractions. Each subtraction problem features fractions with different denominators, and prompts learners to follow several steps to fully reduce the answer. A great way to...
Chicago Botanic Garden
Plant Phenology Data Analysis
Beginning in 1851, Thoreau recorded the dates of the first spring blooms in Concord, and this data is helping scientists analyze climate change! The culminating instructional activity in the series of four has pupils graph and analyze...
Roy Rosenzweig Center for History and New Media
Slaves and Indentured Servants
In theory, at least, indentured servitude and slavery were two different practices in the American colonies. Class groups conduct a close reading of two primary source documents, one written by a slave and one by an indentured servant,...
Curated OER
Adding Fractions: Unlike Denominators
In this adding fractions worksheet, students solve 9 problems in which simple fractions with unlike denominators are added. Students write the equivalent fractions using the LCD before solving.
Curated OER
Number Theory
Learners explore the concept of number theory. They discuss an assortment of number theory topics such as prime numbers, composite numbers, GCF, modular arithmetic, and others in a lecture style discussion. Pupils view videos about these...
Curated OER
Goldie Girl and There, Their, and They're: Homophones and Homographs
Instruct your class on homonyms and homophones. Learners take a pre-test and examine a list of homophones. They also play online word games to practice spelling and usage and write a fairy tale in which they use at least 10 homophones....