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Lesson Plan
Curated OER

Spending Money

For Teachers 1st
First graders practice adding monetary values. In this money lesson, 1st graders discuss fair trades and then use coin values to purchase items from a class store. A video titled "Blossom and Snappy Go to the Bank, Part Two".
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Lesson Plan
Curated OER

Two-Dimensional and Three-Dimensional Shapes

For Teachers 1st
First graders explore 2-dimensional and 3-dimensional shapes. In this geometry instructional activity, 1st graders examine the attributes of 2 -dimensional and 3-dimensional shapes. They also create the shapes as they build models. This...
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Lesson Plan
Curated OER

Parallel and Perpendicular Lines

For Teachers 5th
Fifth graders complete activities to investigate parallel and perpendicular lines. In this plane geometry activity, 5th graders watch a movie about parallel and perpendicular lines. Students work in pairs to describe and draw the lines...
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Lesson Plan
Curated OER

Dividing Expressions

For Teachers 8th - 12th
In this algebra worksheet, students divide expressions and utilize exponent rules. There are 7 questions with multiple parts.
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Worksheet
Curated OER

Rational Expressions

For Students 11th
In this Algebra II activity, 11th graders simplify rational algebraic expressions by factoring and cancelling the common factors.  The two page activity contains instruction, worked examples, and three practice problems.  Answers are not...
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Lesson Plan
Curated OER

What is s and t?

For Teachers 9th - 12th
Young scholars formulate and solve various types of equations. They become familiar with different types of patterns and apply the knowledge to solving mathematical problems from analyzing them.
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Lesson Plan
Curated OER

Basic Sense

For Teachers 5th
Fifth graders add fractions. After a class discussion on real life application of fractions, the teacher uses fractions strips to model adding fractions. In pairs, 5th graders model adding fractions by drawing diagrams. They justify...
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Worksheet
Curated OER

The Reciprocal Function Family

For Students 11th
In this Algebra II worksheet, 11th graders examine the reciprocal function family in the form y = a/(x – h) + k, identifying the vertical and horizontal asymptotes.  The two page worksheet contains explanation, examples, and two practice...
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Lesson Plan
Curated OER

Million Dollar Gift

For Teachers 3rd
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on instructional activity very effectively demonstrates the...
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Lesson Plan
Curated OER

Ordering Fractions and Decimals

For Teachers 1st - 5th
Students place fractions and decimals with unlike values in correct numerical order.
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Lesson Plan
Curated OER

Computer Doubles

For Teachers K - 2nd
Learners practice doubling the numbers one through five while viewing a projected computer activity using MathKeys software. They stamp numbers onto an activity sheet that corresponds to the number of objects on the screen and then write...
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Lesson Plan
Curated OER

Fourths of Sets

For Teachers K - 1st
Pupils create a set of cards that represent factors of four and use these cards to play a game in which they practice separating numbers into fourths. They first practice separating numbers into fourths with a projected computer activity...