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Lesson Plan
Curated OER

Garden Scavenger Hunt

For Teachers 2nd
Second graders examine the metric system. In this metric system instructional activity, 2nd graders compare measurements of common objects in metric units. Students compete in a garden scavenger hunt.
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Lesson Plan
Curated OER

Value Your Digits

For Teachers 3rd
Third graders work with place value. In this place value lesson, 3rd graders write three digit numbers and tell the place value of each number. They compare numbers and money, regroup, discuss the value of coins, and count money.  
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Lesson Plan
Curated OER

Adding and Subtracting Polynomials Using Algebra Tiles

For Teachers 9th - 11th
Students add and subtract polynomials. In this algebra lesson, students use algebra tiles to perform operation of polynomials. They model their problems and understand how to combine like terms using tiles.
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Lesson Plan
Curated OER

Definite Integral

For Teachers 9th - 12th Standards
Learners investigate the intervals represented by a function in this calculus lesson. They decide what interval of the function will be positive, negative or zero. They are then given graphs of functions and asked to analyze it.
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Interactive
Curated OER

Series DC Circuits

For Students 9th - Higher Ed
In this electrical worksheet, students answer a series of 27 open-ended questions pertaining to DC circuits by analyzing electrical schematics. This worksheet is printable and there are on-line answers to the questions.
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Lesson Plan
Curated OER

Investigating Segments in a Triangle

For Teachers 9th - 12th Standards
Pupils investigate segments in a triangle by constructing a triangle using Cabri Jr. They construct segments within the triangle that lie on the midpoints of the triangle's sides. Learners then compare the slope of base of the triangle...
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Worksheet
Curated OER

Identifying Points in the Coordinate Plane

For Students 6th - 9th
For this ordered pairs worksheet, students identify 6 ordered pairs given a coordinate plane.  Students list the ordered pair given the graph.
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Lesson Plan
Curated OER

Adding and Subtracting Integers

For Teachers 8th - 10th
Learners add and subtract integers. In this algebra lesson, students add, subtract, multiply and divide integers. They apply the properties of numbers as they solve equations.
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Lesson Plan
Curated OER

Conic Sections and Locii

For Teachers 9th - 11th
Students differentiate between ellipse and hyperbola. In this algebra instructional activity, students graph and solve elliptical equations. They use the cabri program to create the different conics and move them around.
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Lesson Plan
Curated OER

Modeling Addition

For Teachers 1st
First graders are the counters in addition problems. In this addition lesson, 1st graders replace the counters to help students visualize problems in addition.
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Lesson Plan
Curated OER

Use Symbols to Subtract

For Teachers 1st - 2nd
Students practice crossing out items in a group in order to complete subtraction problems. In this subtraction lesson plan, students watch a PowerPoint presentation and then practice problems on their own.
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Lesson Plan
Curated OER

Is Your Order Up or Down?

For Teachers 1st - 2nd
Students practice ordering numbers. In this number sense lesson, students collaborate to order whole numbers from greatest to least and least to greatest. Students also practice the concept by using educational software.
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Lesson Plan
Curated OER

Number Scrolls

For Teachers K
Students write the number line. In this numbers lesson, students write numbers in numeric order on a number scroll. They find patterns within this number line. 
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Unit Plan
Curated OER

What's Math Got To Do With It?

For Teachers 5th
Students explore numbers, computation, ratios, proportions, probabilities, statistics, and money in this six lessons unit. Practical applications in the real world are emphasized through an interactive approach to math in these lessons.
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Worksheet
Curated OER

Geometry: Shapes-Squares, Rectangles and Triangles

For Students 4th - 6th
In this geometry learning exercise, students distinguish which of eight shapes are squares, rectangles and/or triangles. Students write the name of each shape on the lines provided.
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Lesson Plan
Curated OER

Function-al Machines and Spaghetti Graphs

For Teachers 6th
Sixth graders identify the relationship between patterns and functions. In this algebra instructional activity, 6th graders use a "Functional Machine" to identify the rule. Students use a function table to plot the points using play...
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Worksheet
Curated OER

Math Analogies

For Students 3rd - 5th
In this math analogy worksheet, students complete the analogy by writing in the last item based on the relationship between the first two items.
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Lesson Plan
Curated OER

From Playing with Electronics to Data Analysis

For Teachers 8th - 10th
Learners collect and Analyze data. In this statistics lesson plan, students identify the line of best fit of the graph. They classify lines as having positive, negative and no correlation.