Curated OER
Simultaneous Equations Using Elimination
Students solve a system of two unknowns. In the Algebra lesson, students use a on line computer applet/program to solve a system by the elimination method. The student's work is self checking, giving immediate feedback. The applet...
Curated OER
Cutting Corners
Second graders examine two-dimensional shapes using their characteristics. In this shapes lesson, 2nd graders identify similarities and differences by using cut out shapes, diagrams, mirrors, and graphic organizers.
Curated OER
Putting It All Together
Students complete activities to learn about the shapes and their vertices. In this shape recognition lesson, students discover the rule linking the number of sides with the number of vertices for shapes. Students categorize...
Curated OER
Inchworm
Young scholars discover the basic concept of measuring. In this mathematics relationship lesson, students identify length, volume, weight, time and area in order to measure different units. Young scholars measure items using different...
Curated OER
3 dimensional shapes
Students play a bingo game to classify 3 dimensional shapes. In this 3 dimensional shapes lesson plan, students identify, describe, and classify shapes by playing a bingo game.
Curated OER
Mystery Graphs
Pupils study graphs and learn how to display information into a graph. In this graph lesson plan, students construct a graph of their own sorted data, and pick out things in graphs that are inconsistent.
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this instructional activity on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot...
Curated OER
Addition and Subtraction
Young scholars develop their own strategies to solve basic addition and subtraction facts. In this addition and subtraction lesson plan, students use strategies they already know and new ones to solve problems.
Curated OER
Partial Products
Students use the partial products algorithm to complete multiplication problems. In this partial products lesson plan, students are introduced to the algorithm and connect the relationship to multiplication and division problems.
Pennsylvania Department of Education
Adding and Subtracting Rational Numbers to Solve Problems
High schoolers explore the concept of probability. In this probability instructional activity, students use area to determine probability. High schoolers use charts and spinners to help determine the probability of events such as...
Curated OER
Spending
Student explore the value of money. In this addition and subtraction instructional activity, 2nd graders earn "money" for classroom jobs and spend it in the classroom. Students practice how to add prices and calculate change. This...
Curated OER
Spending - Maintaining the skill of money
Third graders practice making change with money. In this subtraction instructional activity, 3rd graders watch a video about money. Students investigate what it means to earn money, spend it, and find their change.
Curated OER
SPENDING: Maintaining the Skill of Money
Fourth graders explore the concept of maintaining money. In this personal finance lesson, 4th graders earn "money" for cleaning their classroom desks. Students spend the "money" in the classroom and practice making change.
Scholastic
Magnet Subtraction
Mini mathematicians use magnets to complete subtraction sentences. They choose a number of objects with the magnet and subtract the number from the total objects. Have them create number sentences as they fish for magnets.
Curated OER
The Expanding Universe
Students explore the expanding universe. In this science lesson, students use balloons to model the expansion of the universe. Students take measurements of the balloon expansion and answer questions directed to develop their...
Curated OER
Energetic Atoms - Active & Spaced Out
Students discover the power of the sun through an outdoor experiment. In this solar power lesson plan, students view a PowerPoint presentation on atoms before they complete an atom worksheet. Students utilize a solar bag to demonstrate...
Curated OER
Circles in the Landscape: Irrigating Oklahoma Crops
How do you grow crops in a area with insufficient rainfall? Why you irrigate, of course. Class members investigate irrigation systems by designing a system of their own. After examining irrigation related concepts, vocabulary terms, and...
Curated OER
Economics
Fourth graders read a poem about rice and identify its importance around the world. In this rice lesson, 4th graders read about the role of rice in various nutritional sectors around the world. Students complete two word problems about...
Curated OER
Let's Go Golfing
Students bring their visions for golf courses to life. In this scale model lesson, students research golf courses online, plan golf courses on grid paper, and then create scale models of the courses they planned.
Curated OER
Percents and Discounts
Learners convert between decimals and percents. In this algebra instructional activity, students define percent as it relates to sales and tax. They calculate the percents of number using multiplication.
Curated OER
Angle Pairs
Students identify different angle pairs. In this geometry lesson, students identify the different angles of two parallel lines cut by a transversal. They identify the interior and exterior angles.
Curated OER
Pythagorean Theorem
Students solve problems using the Pythagorean Theorem. In this geometry lesson plan,students identify the right angle, hypotenuse and legs of a right triangle. They find the missing sides using the ratios of the Pythagorean theorem.
Curated OER
Electric Circuits
Students explore energy by completing an electricity worksheet. In this conductors lesson, students define the energy related vocabulary terms circuit, electronics, conductor and semi-conductor before examining computer chips in class....
Curated OER
Strawberry Girl: Outdoors in Florida
Students explore nature by researching the state of Florida. In this animal identification lesson, students read a children' story and research the Internet to discover the difference in animal life between the early 1900's and present...
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