Illustrative Mathematics
Dividing by One-Half
Understanding when to divide by two or one-half can be confusing. Here is an activity that gives four different scenarios. It is up to your number crunchers to decide if they divide by two or one-half. The easiest way to approach the...
Serendip
Cell Differentiation and Epigenetics
Pregnant women exposed to PAH air pollution increase the risk of obesity in their children. The example of epigenetics, along with others, builds the basis for understanding the process of cell differentiation. Scholars view a video,...
Virginia Department of Education
Modeling Division of Fractions
Provide a meaningful context for learning about the division of fractions with this upper-elementary math lesson. Presented with a simple, real-world problem, young mathematicians work in small groups to develop visual models...
Virginia Department of Education
Cell Division
Searching for simple ways to teach mitosis to high schoolers? Using colored chalk and onion root tips, pupils visually demonstrate what they view when looking through the lens of a microscope. There are also various ways to expand the...
Project Maths
Introduction to Trigonometry
The topic of trigonometric ratios is often covered with loads of rote memorization baked into the activity. This activity set, however, leans more on using similar triangles and discovery learning to help young geometers develop a deeper...
BrainPOP
Latitude and Longitude Differentiated Lesson Plan
Scholars warm-up their map skills with a discussion using location words to describe familiar places. An engaging video informs class members about latitude and longitude. Three leveled activities extend the learning experience for...
EngageNY
Multiplying and Dividing Rational Expressions
Five out of four people have trouble with fractions! After comparing simplifying fractions to simplifying rational expressions, pupils use the same principles to multiply and divide rational expressions.
August House
Anansi Goes To Lunch - First Grade
Greed is the theme of this collection of multidisciplinary activities. As a class, read The West African folktale, Anansi Goes to Lunch by Bobby Norfolk, and take part in a grand discussion about it's plot and theme. Reinforce the...
EngageNY
Using Trigonometry to Find Side Lengths of an Acute Triangle
Not all triangles are right! Pupils learn to tackle non-right triangles using the Law of Sines and Law of Cosines. After using the two laws, they then apply them to word problems.
Scholastic
Ready to Research Owls
Researching facts about owls can be a hoot for your class. Let them wisely collaborate on this writing project. The resource is the second part of three parts. It is best to use all three lessons in order.
West Contra Costa Unified School District
Connecting Fractions and Rational Expressions
Teach class members to work with rational expressions using their knowledge of fractions. The lesson plan starts with a warm-up of rational expressions at four different levels of complexity. The different levels continue throughout...
EngageNY
Decimal Expansions of Fractions, Part 2
Develop your pupils' understanding of fractions and their decimal equivalence using the 12th lesson in this series. Scholars learn an alternative to long division that results in converting fractions to decimals that emphasize fractional...
EngageNY
The Remainder Theorem
Time to put it all together! Building on the concepts learned in the previous lessons in this series, learners apply the Remainder Theorem to finding zeros of a polynomial function. They graph from a function and write a function from...
Curriculum Development Institute
Factors for Economic Integration in Western Europe since 1945
While the European Union has been a part of economic landscape for decades, it grew out of a period of economic integration after World War II. Using a round table method, class members analyze and discuss the events leading up to the...
EngageNY
Solving Rational Equations
What do fractions and rational expressions have in common? Everything! Learners use common denominators to solve rational equations. Problems advance from simple to more complex, allowing pupils to fully understand the material before...
Education World
Pumpkin Puzzler
Light the Halloween festivities with an exercise that connects math, physical science, and language arts. After watching a demonstration of a burning candle, learners use division, multiplication, or algebra to determine how many boxes...
Virginia Department of Education
Chemical Bonds
How are chemical bonds similar and how are they different? Provide your young chemists with the resources to more thoroughly understand the concepts of ionic and covalent bonds. Pupils research these topics, diagram examples of each...
NASA
Is It Alive?
Determining whether or not something is living can be more difficult than it seems. Put your young scientists to work defining their own criteria to identify life, then work with three samples to see if they are alive or...
Scholastic
Abraham Lincoln: A Time Line Research Project
Though Abraham Lincoln's life was tragically cut short, it was filled with accomplishments and inspiring moments that continue to influence American democracy. Explore the ways the 16th president of the United States made his way from a...
Curated OER
Operations with Positive Fractions and Decimals
Explore the concept of fractions and decimals! In this fractions and decimals instructional activity, pupils use fraction tiles to express fractions. They play a fraction review basketball game where when a team gets a question correct...
iCivics
Mini-Lesson: Congressional Committees
How exactly do both houses of Congress come to a formal decision on an issue? Scholars research the use of congressional committees as part of the legislative process. By using current events to analyze information, they see the role...
Curated OER
Intersections of Cell Division
Students 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. Students work in pairs to create one stage using pipe cleaners, sequins,...
Curated OER
Periodic Table of Elements
In this science worksheet, students examine the graph with elements in order to differentiate atomic mass and categorizing the content.
Curated OER
Now That's News To Me!
Students observe how newspapers help to build a sense of community. They identify the important events and people within their school community and create a newspaper page/section. They choose photographs or clippings to use on their...