Curated OER
Quadrilaterals
Students construct a variety of four-sided figures using a K'NEX Geometry Set. They view and discuss pictures of shapes, then in small groups they construct as many four-sided shapes as possible using the K'NEX Rods and Connectors. As a...
Curated OER
Area of Quadrilaterals
In this area of quadrilaterals worksheet, 10th graders solve and complete 5 various types of problems. First, they solve each of the triangles shown and find the area of each triangle. Then, students prove that the sum of the squares of...
Curated OER
Seeing the Other Side
Students examine the concept of justice. In this fairness lesson, students explore just and unjust activities they have observed in the world. Students attempt to look at both sides of stories.
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...
PBS
Four Corners
It's imperative to be as precise as possible. Future engineers learn about precision by building a cardboard machine. The base, corners, handles, and paddles must all be assembled with precision or the machine won't work.
US Department of Energy
Go Far Cars Ramp: A Basic Ramp with Four Height Settings
Precise measurements make the job easier! One of the challenges when using an inclined plane for testing comes from pupils not using exact measurements. They often rely on books that slide or different ramp lengths when experimenting. By...
Curated OER
What's in the Water? - Stream Side Science
Here is a complete activity in which young biologists or ecologists test the pH, dissolved oxygen, turbidity and temperature of stream water. The class visits an actual stream and makes observations of the site. They use scientific...
Shmoop
Building Functions Worksheet 2
If your test scores go up five points every problem you complete on this worksheet, is that an arithmetic or geometric sequence? Learners practice through four straightforward sequence questions and then finish with six word problems and...
Curated OER
Postcard Template
Practice writing short letters with postcards. The resource includes two pages to make four postcards. The first page has space for drawing, and the second includes a place to write, address lines, and stamp spaces.
National Endowment for the Humanities
Victory and the New Order in Europe
A New Order in Europe calls for a new lesson plan! This third plan in a series of four sequential lessons encourages high schoolers to read primary sources about the development of the New Order and follow up their knowledge with a...
E Reading Worksheets
Tone Worksheet 5
A speaker's attitude toward his or her subject matter determines the tone of a piece of literature. Interpret the tone of four different poems, as well as their meanings, with supporting textual details.
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.
K5 Learning
The Story of Regulus
The great Roman general, Regulus, was known for keeping his word. Read about the extent of his honesty in a reading passage about his imprisonment in Carthage, and assess reading skills with four comprehension questions.
K5 Learning
George Washington and His Hatchet
America has a long history of presidents with an affinity for the truth, from Honest Abe to George Washington and his cherry tree. A short passage features Washington's infamous hatchet and confession, and includes four comprehension...
Great Books Foundation
The Road Not Taken
Every time you make a choice, it prevents another option from taking shape. Spend some time analyzing "The Road Not Taken" by Robert Frost with a reading activity that includes four discussion questions that recall evidence from the text.
Curated OER
Exploring Similar Polygons
In this exploring similar polygons worksheet, 10th graders solve 9 various types of problems related to determining whether each polygon is similar or not. First, they write 3 equal ratios to show corresponding sides are proportional to...
Mt. San Antonio Collage
Properties of a Parallelogram
More than just a activity, the resource provides a thorough guide to navigate through the land of parallelograms. Filled with definitions and theorems, the resource supports learners through problems such as proofs and finding missing...
Curated OER
Twenty-Four Linear Systems Solved Using Substitution and Elimination
In this solving linear systems worksheet, students solve twenty-four systems using the substitution and elimination methods. Definitions and examples are provided.
Curated OER
Fitness Four Square
Students play the common game of Four Square while incorporating fitness into the activity. They participate a variety of exercises that work on strength and flexibility.
Curated OER
Angles, Symmetry, and Quadrilaterals in Four Exercise Sets
In this angles learning exercise, students calculate the size of angles, draw lines of symmetry, and form quadrilaterals in four exercise sets. The solutions are provided.
Alabama Learning Exchange
The Four Seasons
Learners who are special needs and early elementary students study facts about the four seasons. They listen to read aloud books about each season before completing associated graphic organizers. They illustrate pocket books to hold all...
Curated OER
Seeing Both Sides of an Issue
Learners develop arguments on both sides of an issue to see how it feels to understand opposing views. They try to think of all the reasons they might take the opposite position on the same statement: My way of doing things is the best...
Curated OER
Find Four Consecutive Integers Whose Sum is 17798
In this sum worksheet, students find four consecutive integers whose sum is 17798. Students could approach this problems using algebraic equations or logically with guess and check. The solution is provided.
Curated OER
Solve Four Systems of Equations Using Inverse Matrices
In this inverse matrices worksheet, students solve four systems of equations using inverse matrices. Examples and explanations are provided.