Curated OER
Greatest Common Factor #2
In this GCF activity, students fill in missing number in factor trees, then determine whether numbers are prime or composite. Worksheet includes links to answers and additional worksheets.
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Multiples Worksheet (1 of 2)
This is a progressive introductory assignment on determining the least common multiple of pairs of numbers. First, eight numbers are listed for learners to simply practice writing multiples for. They write down the first six multiples...
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Multiples Worksheet (2 of 2)
In this multiples practice worksheet, students examine eight 1 and 2-digit numbers. Students record the first 8 multiples for each of the numbers. An example is provided.
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Modeling Addition
First graders are the counters in addition problems. In this addition lesson, 1st graders replace the counters to help students visualize problems in addition.
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Conic Sections and Locii
Students differentiate between ellipse and hyperbola. In this algebra lesson, students graph and solve elliptical equations. They use the cabri program to create the different conics and move them around.
Alabama Learning Exchange
Leo Lionni’s Little Blue and Little Yellow
Students use the Internet to research the author Leo Lionni, then rewrite and illustrate one of his stories.
Alabama Learning Exchange
Very Busy Spiders
Students identify spider parts, and distiguish between web building and wandering spiders. They complete a spider webquest.
Alabama Learning Exchange
"Nuts" about Peanuts!
Students describe the characteristics of a peanut and peanut butter using their five senses. They record their observations and descriptions on a graphic organizer. They may use the Internet to look up answers to questions about peanuts...
Curated OER
Learning Numbers
Students are introduced to their numbers and practice counting by ones, fives and tens. In groups, they match numbers and words and discover what numbers come before and after a given number. They also practice writing numbers and words.
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Is Your Order Up or Down?
Students practice ordering numbers. In this number sense lesson, students collaborate to order whole numbers from greatest to least and least to greatest. Students also practice the concept by using educational software.
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Equations
Fourth graders determine the difference between equations and non-equations. In groups, they are given the answers and identify the numbers needed to make the answer. To end the lesson, they complete an equation using the price lists...
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Exploring Infinite Sequences, Part II
In this algebra worksheet, students identify the nth term of the sequence. They find the missing term in the pattern and what theorem justifies their choice. There are 12 questions.
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Investigating Area and Perimeter of Polygons.
Student sinvestigate the area and perimeter of polygons. They differentiate between similar and congruent polygons.. They identify the ratio and proportions of the sides and angles of polygons.
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Density - To Float or Not to Float? That is the Question!
Students investigate how to find the density of fluids and solids using math. Students also learn how to find the density of regular and irregular shaped objects.
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Use Symbols to Subtract
Young scholars practice crossing out items in a group in order to complete subtraction problems. For this subtraction lesson plan, students watch a PowerPoint presentation and then practice problems on their own.
Alabama Learning Exchange
What do Plants Need?
Students plant seeds and watch them sprout. Once growing plants are placed in different conditions and students record data about their growth. They graph the data.
Curated OER
Scientific Notation
Sixth graders work with the concept of scientific notation. They work as a class to begin a worksheet on how to change large numbers into scientific notation. They complete the worksheet either individually or in groups.
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Scientific Notation
Sixth graders are introduced to and practice the concept of scientific notation. Following a brief description of scientific notation and a demonstration of how to convert numbers to scientific notation, 6th graders practice writing...
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An Introduction to the Natural Logarithm (ln)
Students explore the dose response principle, an introduction to what the "natural log" (ln) is and how it behaves. They create and analyze a dose response graph.
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What Makes Ten
Learners investigate the concept of ten and how it is part of the real number system. They find the quantity of ten using as many combinations as possible. They can count using manipulatives, write on paper, or by doing mental math.
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Introduction to Indians and the First Thanksgiving
Students use yarn to create a timeline of the first Thanksgiving. After a class discussion, they view pictures of artifacts and Native Americans to identify the tools and items present during the first Thanksgiving. In groups, they...
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An Introduction to Pi and the Area of a Circle
Students explore measurements of a circle. In this lesson plan about circumference and radius, students practice calculating measurements of a circle. Students estimate, calculate, and practice with graphing all while learning how to...
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Probability - What Are the Odds?
Students study the concept of probability. In this probability lesson, students define probability and visit an interactive spinner website to learn about theoretical and experimental probability. Students use pennies and work in pairs...
Curated OER
Properties of Real Numbers
In this algebra worksheet, 11th graders perform operations with real numbers. They simplify roots and rationalize the denominators by factoring. They calculate the absolute values of the roots. There are 11 questions.