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Lesson Plan
Curated OER

Relating Fractions, Decimals and Percents

For Teachers 6th - 9th
Students convert numbers to fractions, decimals and percents.  For this conversion lesson, students convert fractions, decimals and percents to a specified form.  Groups of students play a conversion index card game.  A worksheet, game...
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Lesson Plan
Curated OER

Pocket Change

For Teachers 1st - 3rd
Students practice identifying coins and their values. In this money identification lesson, students play a game, where they toll a coin, determine the value, and compare totals to win.
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Lesson Plan
Curated OER

Teaching Radioactive Decay: Radioactive Half-life And Dating Techniques

For Teachers 9th - 12th
Students generate a radioactive decay table for an imaginary element using a box filled with pinto beans and M&M's. They use their data to plot a decay graph, develop the concept of half-life, and use the graph to "age" several samples.
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Worksheet
Curated OER

Dimensional Analysis Practice Problems

For Students 12th - Higher Ed
In this science and engineering worksheet, students use dimensional analysis to solve each of the problems stated on the sheet. They illustrate their work and how they arrived at their answers by using significant figures for their final...
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Worksheet
Curated OER

Unit 21 Section 5: Estimating the Number of Successes

For Students 7th - 8th
In this probability worksheet, students solve six short answer problems. Students enter their answers in the boxes provided and click on the answer button to check for correctness.
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Worksheet
Curated OER

"Political Polls"

For Students 4th - 6th
In this reading comprehension instructional activity, students, after reading a short article called "Political Polls," fill in a crossword puzzle utilizing the highlighted words from the article to answer the clues going across and down.
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Worksheet
Curated OER

Write in Vertical Form

For Students 3rd - 4th
In this addition worksheet, students solve 6 word problems where they write addition equations in a vertical format in order to find the sum. Students must identify extra information in some problems and subtract in some problems.
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Worksheet
Curated OER

Mental Tests

For Students 5th - 6th
In this ratio worksheet students use mental math to find the ratios in problems about people, distance, length, and products.
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Worksheet
Curated OER

The Alien Math Class

For Students 9th
In this algebra worksheet, 9th graders observe an alien math class and calculate how many fingers the aliens have. The solve simple equations and calculate the answer to this question.
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Lesson Plan
Curated OER

Classroom Builder

For Teachers 2nd - 4th
Students explore music theory by discussing a classic song. In this musical notation lesson plan, students listen to the song "My Favorite Things" and discuss and share their personal tastes with the class. Students practice writing...
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Lesson Plan
Curated OER

Design Engineer Problem

For Teachers 9th - 11th
Students design a flower-pot and saucer. In this math lesson, students incorporate the use of technology to correctly build and shape a flower pot. They calculate the necessary mass of the red clay used to make the pot.
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Lesson Plan
Biology Corner

Random Sampling

For Teachers 7th - 12th Standards
Simulate a random sampling of data by tearing 20 sheets of paper into slips and place a number on 10 and a letter on 10. They place the slips in two separate containers and randomly draw a number and a letter. They record their...
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Worksheet
Curated OER

Leveled Problem Solving: Experimental Probability

For Students 5th - 6th
For this using probability to solve word problems worksheet, students use statistics, averages, and even numbers, to problem solve. Students solve six problems.
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Lesson Plan
Curated OER

Multiplying with Packages and Letters

For Teachers 3rd - 4th
Students explore multiplication. In this multiplication problem solving lesson, students view a video clip which demonstrates loading a truck with packages.  Students fill in a blank array to represent 1"X 2" and the multiples when...
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Lesson Plan
Curated OER

Study Buddies: Zeros in the Quotient

For Teachers 3rd - 4th
In this math worksheet, students will work with a coach to solve a division problem. Students will follow a step-by-step process and notes are provided for the coach.
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Worksheet
Curated OER

Acids, Bases and Salts

For Students 9th - 12th
In this acids, bases and salts worksheet, students solve five problems in order to determine the molarity of solutions or the volume of substances to be added to make molar solutions. They also solve five dilution problems about acids.
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Worksheet
Curated OER

The Unitary Method

For Students 7th - 8th
In this math worksheet, students are given a proportion statement. They use this ratio to solve related questions. Students compute the amount of food needed for one person and then for 500 people. Students convert between Euros, Pounds,...
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Worksheet
Curated OER

Radioactive Dating

For Students 9th - 12th
In this radioactive dating worksheet, students use their reference guide in their text book to find the half-lives of 4 isotopes. They use a decay chart to help determine the half-lives and age of given bones and samples of radioactive...
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Worksheet
Curated OER

Ratio and Proportion

For Students 9th - 12th
In this ratio and proportion worksheet, students solve 22 short answer and multiple choice problems.  Students use rates, proportions, and ratios to solve each problem.
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Lesson Plan
Curated OER

Measuring Calories

For Teachers 6th - 8th
Students investigate what a calorie is and how and why we measure them. They conduct an experiment to compare the calories of a peanut and a mini-marshmallow, and explain and discuss how calories are directly related to the amount of...
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Worksheet
Curated OER

Maths at the Mill; A Mathematical Trail Around Sarehole Mill

For Students 4th - 5th
In this math worksheet, students solve math problems based on a trip around the Sarehole Mill. The worksheet includes black and white photographs of the site as well as questions that relate to the mill. Students answer questions about...
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Worksheet
Curated OER

A Problem in Satellite Synchrony

For Students 8th - 10th
In this satellite synchrony activity, students use a spreadsheet or Least Common Multiples to solve 4 problems related to the satellite orbits, orbital periods and their synchronicity. Students determine when the satellites launched in...
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Lesson Plan
Curated OER

Measuring Calories

For Teachers 5th - 8th
Learners burn peanuts and marshmallows to determine the calories each contains. In this calorimetry lesson, students set up an apparatus with a ring stand and water in an aluminum can. They record the temperature of the water before and...
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Lesson Plan
Curated OER

Mystery Number

For Teachers 1st - 2nd
Students explore numbers 1-100.  In this cross curriculum literacy and numeration lesson plan, students listen to the book More or Less by Stuart J. Murphy. Students play a game with a partner in which they guess the "mystery number"...

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