Lesson Plan
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Hopper Hunt: IPM Decision-making in Alfalfa

For Teachers 9th - 12th
Students describe migrations and life cycle pattersn of a key alfalfa pest, the Porato Leafhopper. They define the Economic Inquiry Level and Economic Threshold. Students evaluate data in relation to profit as it applies to IPM. They...
Lesson Plan
Curated OER

Using Math with Sale Papers

For Teachers 5th
Fifth graders estimate their results and then prove through calculations. For this math lesson, 5th graders solve problems using multiplication, division, addition, and subtraction. They also use mental math to solve their problems.
Lesson Plan
Curated OER

Ice Cream Lesson Plan for Kindergarten

For Teachers K
Students explore how ice cream is made in a factory and at home. They help make ice cream in the classroom. They measure out the ingredients. Students share the ice cream when it is done.
Lesson Plan
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Relating Division and Subtraction

For Teachers 3rd
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
Lesson Plan
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Dividing By 3 and 4

For Teachers 3rd
Third graders are introduced to how to divide by 3 and 4. They are told that are going to use the same procedures as they did on yesterday, except with new divisors. Students turn their attention to the Paddle Problem on page 206 of...
Lesson Plan
Curated OER

Regressive Music

For Teachers 9th - 12th
Student use the Ti calculator to graph sinusoidal graphs. In this calculus lesson plan, students use the CBL to collect and analyze data of sinusoidal graphs. They manipulate their collected data and make predictions.
Lesson Plan
Curated OER

Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
Lesson Plan
Curated OER

Dividing By 2 and 5

For Teachers 3rd
Third graders divide by 2 and 5. In this math lesson, 3rd graders label the parts of a division sentence. Students solve division sentences using multiplication.
Worksheet
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Numerical Analysis

For Students 11th - Higher Ed
In this math learning exercise, students practice converting binary numbers from one base to another. Then they read the related vocabulary definitions.
Worksheet
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Numerical Analysis: Machine Representation of Numbers

For Students 9th - 12th
In this machine representation of a number instructional activity, students explore definitions such as floating-point, round-off error, binary representation of a number, mantissa, and sign bit. They identify significant digits and...
Lesson Plan
Pennsylvania Department of Education

The Weight of Things

For Teachers Pre-K - 2nd
Students explore weight. In this math lesson, students predict which item weighs more and discuss how they arrived at their decision. Students weigh several items to determine which weighs more.
Lesson Plan
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Picture the Problem

For Teachers 1st - 6th
Students create an illustration of how to solve math problems. They use appropriate resources for solving the problems. Students have to demonstrate how drawing diagrams and using pictures can help them by using KidPix. On Slide One,...
Lesson Plan
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Measuring Distance in Cocowalk

For Teachers 7th
Seventh graders select 6 stores and 1 restaurant at Cocowalk and measure the distance of traveling from store to store. They measure the distance from Store 1 to Store 2 and label that distance A.
Lesson Plan
Curated OER

Meteorology

For Teachers 7th
Seventh graders examine the job of meteorologists. They decide which characteristics of the atmosphere that meteorologists focus on. They use local weather maps from newspapers to predict weather in their area.
Lesson Plan
Curated OER

How Many Months?

For Teachers K - 5th
Learners investigate the first Peter the Mint Eagle, who lived at the Philadelphia Mint from 1830 to 1836. They determine how many months Peter was there and use pictures, numbers, equations, and/or words to explain how they came up with...
Lesson Plan
Curated OER

Pythagorean Theorem Investigation

For Teachers 8th
Eighth graders investigate the Pythagorean Theorem and practice applying the theorem to various triangles. Finally, in the next lesson in the sequence, 8th graders create a song or a story to help them remember the Pythagorean Theorem.
Lesson Plan
Curated OER

Math Mania

For Teachers 5th
Fifth graders review adding, subtracting, multiplication and division of fractions and decimals through a variety of activities and exercises.
Lesson Plan
Curated OER

Calculating Areas for the Caged Animals At Miami Metrozoo

For Teachers 7th
Seventh graders calculate the area of certain cages at the Miami Metrozoo after observing a teacher demonstration.
Lesson Plan
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Graphing the Daily Revenue of Miami Seaquarium

For Teachers 7th
Seventh graders compile a table of the revenues of the 8 eateries (a combined total), Main Gate admissions, and the Gift Shop.
Lesson Plan
Curated OER

Zeros and Blackbirds

For Teachers 5th
Fifth graders convert kilometers to miles and calculate the range that historical aircraft can travel. They choose destinations by distance that can be traveled without refueling.
Lesson Plan
Curated OER

Problem Solving

For Teachers 8th
Eighth graders complete Calculator Explorations, Problem -solving, and the Discussion topic as outlined in the worksheet from Lola May's Teaching Math - Extending the meaning of multiplication and division.
Lesson Plan
Curated OER

Who's Going to the Convention?

For Teachers 9th - 12th
Students practice planning budgets as they create a budget for ten employees of a company to attend a professional convention. They use the Internet, and spreadsheet software to complete their assignment.
Lesson Plan
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Estimating Fish Populations

For Teachers 6th - 12th
Students describe the mark/recapture method used to estimate fish populations. They explain the importance of being able to predict population numbers.
Lesson Plan
Curated OER

How Does Radon Get Into Your Home?

For Teachers 6th - 8th
Students complete an experiment in which they measure the radon level in their home. They examine the different types of units of measurement and practice using them throughout the activity. They calculate surface area on objects as well.

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