Lesson Plan
Curated OER

Counting by 10s, 5s, and 1s

For Teachers K - 2nd
Students practice counting by 10s, 5s, and 1s in order to prepare for counting and adding the values of coins.
Lesson Plan
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Transformation: Reflection

For Teachers 10th
Tenth graders identify and analyze appropriate key vocabulary terms associated with transformations and reflection. Students experience creating and recognizing reflection with hands-on manipulations. Students discover real-world...
Lesson Plan
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Plotting Coordinates on a Cartesian Plane

For Teachers 7th - 11th
Learners practice identifying points on a coordinate plane, creating charts, and calculating ratios. In groups, students play a "battleship" game where they determine the location of their own fleet and attempt to find the location of...
Worksheet
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The Magic Square

For Students 6th - 8th
In this math worksheet, middle schoolers convert the sixteen values into scientific notation. Then they find the answers in the right-column to fill in the Magic Square with its letter.
Worksheet
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Turvey of Related Rates

For Students 9th - 10th
In this algebra worksheet, students practice using related rates while solving word puzzles. They rewrite words using the correct math to do so. There is an answer key with this assignment.
Worksheet
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Scale and Equations

For Students 9th
In this Algebra I worksheet, 9th graders solve equations by using the concept of a scale where unknowns are represented by cylinders and numbers by marbles.  The four page worksheet contains ten problems.  Answers are not...
Lesson Plan
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Immigration Graphs

For Teachers 4th
Fourth graders study immigration. In this graphing lesson, 4th graders make a population graph of people who have immigrated to Indiana.
Lesson Plan
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The Quadratic Formula

For Teachers 7th - 10th
Students solve quadratic function by completing the square. In this algebra lesson, students use the quadratic formula to factor quadratics and find the roots. They graph the parabola and identify its properties.
Lesson Plan
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A Cylinder and Its Net

For Teachers 7th - 12th
Pupils sketch the nets for given polygons and cylinders. In this geometry lesson, students find the measurements that correspond with prisms, cones and cylinders. they identify parts of three-dimensional shapes.
Lesson Plan
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Place Value

For Teachers K - 3rd
Students use various manipulatives and play a game to practice place value and to help them visually see how many "ten" is.
Lesson Plan
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Exploring Multiplication Functions

For Teachers 4th
Fourth graders investigate the terms "factor" and "product." In this mathematics instructional activity, 4th graders practice solving problems to find the products and factors present in different algebraic expressions.
Lesson Plan
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Garden Counting Game

For Teachers K - 1st
In this math counting worksheet, students construct a game, cutting out the ladybugs and flowers. To play, count the spots on the ladybug, and match to the numbered flowers.
Worksheet
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Polynominoes

For Students 10th
In this polynominoes worksheet, 10th graders solve 9 different problems relating to various types of polynominoes, such as triominoes and tetrominoes. First, they determine how many different types of triominoes they can locate and draw...
Lesson Plan
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Angle Land and Angle Aerobics

For Teachers 6th
Sixth graders investigate different types of angles. In this geometry lesson, 6th graders use a protractor to identify acute, obtuse, and straight angles.
Lesson Plan
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Geometric Bingo

For Teachers 7th - 10th
Students explore the concept of geometric shapes. In this geometric shape lesson, students play bingo to review geometric shapes. Students identify the shape being described by the teacher and put a marker on their bingo card.
Lesson Plan
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Percents

For Teachers 4th - 5th
Learners explore the concept of percents. In this percents lesson, students discuss the prefix cent and words that contain that prefix. Learners make bead necklaces and determine the percentages of certain beads in relation to the necklace.
Lesson Plan
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How much does soap cost?

For Teachers 3rd
Third graders practice the division concept.  In this dividing lesson, 3rd graders watch a video that gives a simple division word problem. Students work collaboratively to find the solution.
Worksheet
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Geometry Worksheet #13

For Students 10th
In this geometry worksheet #13 worksheet, 10th graders work in groups to solve 6 geometry problems, involving measurement of angles.
Worksheet
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Decimal Numbers

For Students 4th - 6th
In this mixed numbers worksheet, students write mixed numbers that are represented by number lines, decimals, and hundreds blocks. Students complete 3 problems.
Lesson Plan
Pennsylvania Department of Education

Order, Order

For Teachers Pre-K - 2nd
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
Lesson Plan
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The Band-Aid Counting Poem

For Teachers 2nd
Second graders listen to the teacher read a poem by Shel Silverstein and count the band-aids in the story.
Lesson Plan
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Toss by Color

For Teachers K
Students explore color recognition and demonstrate underhand toss skills. They participate in a game by lining up, and running to and recognizing the color of beanbag the teacher calls out, and toss that color beanbag through a hula-hoop.
Lesson Plan
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Secret Sharing with Linear Equations

For Teachers 9th - 12th
Students use linear equations to reveal a secret message. They practice writing linear equations from two ordered pairs. Students determine the y-intercept of the line from the equation. They reveal the secret message from the teacher.
Worksheet
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Proving Triangles Congruent

For Students 10th
In this proving triangles congruent worksheet, 10th graders solve 5 different problems that include proofs and proving congruence in triangles. First, they determine which postulate can be used to prove the triangles congruent and mark...