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Curated OER
Seedfolks Final Writing Assessment
Wrap up a study of Seedfolks with a final essay. Writers can draft their essays by following the steps and filling in the organizer provided here. The packet begins with a prompt, includes a few basic requirements, and provides an...
Curated OER
Weaving a Story of Cooperation: The Goat in the Rug
Weaving is an important part of Navajo culture. Read The Goat in the Rug to your fourth and fifth graders, and give them a glimpse into the process of rug making from the point of view of a goat! They will learn new vocabulary words and...
EngageNY
Inferring from a Primary Source: Close Read of Colonial Times Inventory
Teach your class about colonial America through an examination of primary documents. First though, start vocabulary notebooks for content-specific and academic vocabulary. Pupils can keep this record during the entire module. Once this...
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Inferring: Who was John Allen?
Help your learners work with difficult or archaic words. A continuation of lesson two of this module, the plan here focuses on deciphering the Inventory of John Allen, in particular the unfamiliar words that make up much of the list. Add...
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Secant and the Co-Functions
Turn your class upside down as they explore the reciprocal functions. Scholars use the unit circle to develop the definition of the secant and cosecant functions. They analyze the domain, range, and end behavior of each function.
Edinburgh UNESCO City of Literature Trust
The Lost World
Fans of Sherlock Holmes may be surprised to learn that in addition to stories of the famous deductionist, Sir Arthur Conan Doyle is also the creator of Professor Challenger. An irascible, unpredictable scientist, Challenger was featured...
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Real-World Positive and Negative Numbers and Zero
Class members investigate how positive and negative numbers are useful in the real world. Individuals first read a short passage and identify terms indicating positive and negative numbers. They consider situations involving positive...
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Read Expressions in Which Letters Stand for Numbers II
Reading and writing take on a whole different meaning in math class. Young mathematicians learn to read verbal phrases by focusing on operation words. They write equivalent algebraic expressions for both mathematical and contextual...
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Presentation of Events: Comparing Two Authors
Give a little clue! Readers learn how context clues can help them determine the meaning of words by viewing a Context Clues Resource sheet then completing a Context Clues
practice sheet. They then compare events presented by two...
Curated OER
The Donner Party
Who is the Donner Party? Find out why this group of pioneers lives in infamy. A lot of information is provided in this resource, but you will have to copy and paste the text to acquire the handouts. Learners will look at primary sources,...
Curated OER
Reading Primary Source Documents: Historical Content
Why do we read primary source documents? What can they give us that other writings cannot? Provide your learners with any of the primary sources attached here (there are seven), and have them complete the graphic organizer (which opens...
Curated OER
Ecosystems-The Essential Connection
Students develop their abilities to solve problems both in school and in a variety of situations similar to that they have encountered in life. They define the term ecosystem in nature by comparing them to familiar organizational...
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Making Scale Drawings Using the Ratio Method
Is that drawn to scale? Capture the artistry of geometry using the ratio method to create dilations. Mathematicians use a center and ratio to create a scaled drawing. They then use a ruler and protractor to verify measurements.
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What Are Similarity Transformations, and Why Do We Need Them?
It's time for your young artists to shine! Learners examine images to determine possible similarity transformations. They then provide a sequence of transformations that map one image to the next, or give an explanation why it is...
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The Volume Formula of a Sphere
What is the relationship between a hemisphere, a cone, and a cylinder? Using Cavalieri's Principle, the class determines that the sum of the volume of a hemisphere and a cone with the same radius and height equals the volume of a...
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Segments That Meet at Right Angles
Can segments be considered perpendicular if they don't intersect? Learners look at nonintersecting segments on the coordinate plane and make conclusions about the lines that contain those segments. They determine if they are...
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A Focus on Square Roots
Pupils learn to solve square root equations and rationalize denominators. Problems include those with extraneous solutions.
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Awkward! Who Chose the Number 360, Anyway?
Don't give your classes the third degree. Use radians instead! While working with degrees, learners find that they are not efficient and explore radians as an alternative. They convert between the two measures and use radians with the...
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Calculating Conditional Probabilities and Evaluating Independence Using Two-Way Tables (part 2)
Without data, all you are is another person with an opinion. Show learners the power of statistics and probability in making conclusions and predictions. Using two-way frequency tables, learners determine independence by analyzing...
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Experiments and the Role of Random Assignment
Time to experiment with mathematics! Learners study experimental design and how randomization applies. They emphasize the difference between random selection and random assignment and how both are important to the validation of the...
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Margin of Error When Estimating a Population Mean (part 1)
We know that sample data varies — it's time to quantify that variability! After calculating a sample mean, pupils calculate the margin of error. They repeat the process with a greater number of sample means and compare the results.
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Ruling Out Chance (part 3)
Pupils analyze group data to identify significant differences. They use simulation to create their own random assignment data for comparison.
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Conditions for a Unique Triangle—Two Angles and a Given Side
Using patty paper, classes determine that only one triangle is possible when given two specific angle measures and a side length. As the 10th instructional activity in the series of 29, young math scholars add these criteria to those...
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Checking for Identical Triangles II
Given a diagram of connected or overlapping triangles, individuals must find congruent parts using various properties. Pictures include reflexive sides and vertical angles amongst the marked congruent parts.