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Lesson Plan
Curated OER

Counting Seeds

For Teachers K - 2nd
Students practice skip counting strategies, estimation, and higher number addition. They estimate the number of seeds in bell pepper, and count seeds in groups of tens and ones after the teacher removes seeds from the pepper.
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Lesson Plan
Curated OER

Same As

For Teachers K - 3rd
Explore the concept of the equals symbol. In this mathematical symbols lesson, learners discover the meaning of the equals sign (symbol). They also construct addition and subtraction sentences to understand the concept of equal parts.
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Lesson Plan
Curated OER

Water Bucket Relay

For Teachers 3rd
Third graders, in teams, play a subtraction game called Water Bucket Relay.
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Lesson Plan
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Shopping

For Teachers 1st - 2nd
Learners demonstrate how to count money through a simulated shopping experience. For this consumer math lesson, students read the book Just Shopping With Mom and count play money to illustrate how much the items in the book cost.
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Lesson Plan
Curated OER

The Number System

For Teachers 3rd - 5th
Students explore how to multiply and divide by 10, 100, and 1000. In this computation instructional activity, students participate in an online activity using the interactive whiteboard. Students generate sums by using dice.
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Worksheet
Curated OER

Average Atomic Mass

For Students 9th - 12th
In this average atomic mass worksheet, high schoolers read about how the protons and neutrons make up the atomic mass of an element. They find the average atomic mass given four problems.
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Lesson Plan
Curated OER

Junk Yard Math

For Teachers 3rd
Third graders explore the process of place value and subtraction through regrouping and borrowing exercises. Several activities using manipulatives are utilized in the lesson.
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Worksheet
Curated OER

Like Fractions

For Students 4th - 5th
In this math worksheet, learners read and solve 5 story problems which involve fractions with like denominators. Some of the fractions are expressed in word form.
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Lesson Plan
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Thunderstorms

For Teachers 4th
Fourth graders examine the attraction between two different charges to investigate lightning in a thunderstorm. They complete an experiment and a worksheet.
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Lesson Plan
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Charting Animal Life Spans

For Teachers 2nd
Second graders research animal life spans and complete related math activities. In this life span lesson, 2nd graders read How Many Candles and discuss life spans. Students arrange animal cards based on their life spans. Students find...
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Lesson Plan
Curated OER

Math Activity: "Snake"

For Teachers 4th
Fourth graders explore patterns by participating in a class math activity. In this early algebra lesson, 4th graders utilize a die and chart to keep record of a snake game in which students must utilize a math function to solve a problem...
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Lesson Plan
Curated OER

Justifying Answers

For Teachers 1st - 2nd
Students demonstrate how to solve word problems. In this problem solving lesson plan, students use strategies such as drawing pictures, using counters, and making a table to justify how they solved the word problem.
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Lesson Plan
Curated OER

Using Algebra to Solve Puzzles

For Teachers 9th - 10th
Young scholars explore basic algebraic operations to solve real life situations. Additional problems are presented to continue the exploration of the concept.
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Worksheet
Curated OER

Decimals Vocabulary Matching

For Students 5th - 6th
In this decimal vocabulary worksheet, students match a set of 27 words to their correct definitions. Answers are included on page 2; a reference web site is given for additional activities.
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Lesson Plan
Curated OER

Hot Dog Stand: The Works

For Teachers 4th - 5th
Students strengthen skills in mathematics, problem solving, and communication skills by working together in groups using "Hot Dog Stand: The Works" educational software.
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Lesson Plan
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What If We Run Out?

For Teachers 3rd - 7th
Students explore the consequences of shrinking habitats and the human impact on wildlife populations. They participate in a game to study the consequences and describe the preservation of animal habitats.
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Interactive
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Intermediate Sentence Completion: 14

For Students 3rd - 5th
In this sentence completion worksheet, students fill in the blank for the correct words for each sentence. Students complete 10 multiple choice questions. Click on "show all" to see the rest of the worksheet.
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Worksheet
Curated OER

Grade Five Math Test B

For Students 5th
In this grade 5 math test activity, 5th graders complete a 30 question multiple choice quiz covering a variety of grade 5 concepts. 
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Lesson Plan
Curated OER

Unifying Unlike Denominators

For Teachers 9th - 11th
Students play roll of fictional radio disk jockeys. They allocate their daily program time into fractional time slots for the playing of specified catagories of music and commercial advertisements.
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Lesson Plan
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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 lesson plan very effectively demonstrates the concept of...
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Lesson Plan
Curated OER

Musical Hoops

For Teachers K - 3rd
Learners use locomotor skills to move to a hoop, where they solve a math problem, and use a locomotor skill to return to the beginning spot.
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Lesson Plan
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The Magic of Algebra: Original Lesson Plan

For Teachers 11th - 12th
Students participate in a teacher led math "trick." The teacher "reads the mind of the students. The answer to the problem is always 4, and by following the directions, the teacher can guess that students are thinking of Denmark, and...
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Lesson Plan
Curated OER

Twelve Days of Christmas

For Teachers 6th - 8th
Learners create charts and graphs using a spreadsheet. They chart the number of each gift given day by day from the song, "The Twelve Days of Christmas." They create a bar graph and a circle graph from their data on the spreadsheet.