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Curated OER
Factors
Practice factoring numbers by using graph paper, manipulatives and computer applets.
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Fact Families
For this fact families practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Math Jeopardy
Young scholars play a game to practice concepts and principles that can be adapted to any subject.
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Math Jeopardy
Students, in teams, play Math Jeopardy against each other as a way to reinforce their skills.
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The Number System
Learners explore how to multiply and divide by 10, 100, and 1000. In this computation lesson, students participate in an online activity using the interactive whiteboard. Learners generate sums by using dice.
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The Feeding of Baby Lions and snakes
Fourth graders view a Count On It! episode and answer a question about the eating habits of animals. In this animal eating problem lesson, 4th graders determine how much more often a baby lion eats than a snake. ...
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Water Bucket Relay
Third graders, in teams, play a subtraction game called Water Bucket Relay.
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Calculating Baseball Statistics
Students calculate baseball statistics. In this data analysis lesson, students use baseball statistics to calculate the batting average and slugging percentage. Students visit www.funbrain.com to play a math baseball game.
Alabama Learning Exchange
Abundant Area
Explore the relationship between perimeter and area. Learners input the area and perimeter for shapes on the Shape Explorer website, solve problems using geoboards, complete a worksheet, create a PowerPoint presentation, and take an...
Illustrative Mathematics
Placing a Square Root on the Number Line
There are many ways to approach finding the rational approximation of an unknown square root. Here is a problem that will help math learners make a connection between square roots and their order on a number line. As usual, determine two...
Curated OER
Comparing Fractions
Students discuss the nature of fractions and compare fractions based on a similar whole to determine relative size.
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Flat Stanley Visits....Your Imagination in Claymation!
For this literature lesson, students read the Jeff Brown book Flat Stanley and collaborate to create claymation characters from the story. Students create a claymation video and discuss using word cards during hte movie.
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WebQuest: Thrills and Spills- Pick Your Park!
Students participate in a WebQuest in which they must determine which amusement park is the "median priced" park. Students visit park websites to accumulate prices for parking, activities, restaurants, and gift shops.
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Partial Quotients
Fifth graders examine the partial-quotients algorithm for finding the answer to a division problem. In this partial quotients activity, 5th graders demonstrate the process of division through a series of estimations....
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Lakota Numbers
Students count in Lakota Sioux numbers and solve math problems. In this algebra lesson, students count in a different language and use it to solve math problems. They work on their pronunciation and spelling as well as math skills in...
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"Missing Cal" Problem
In this algebra worksheet, learners decipher a cryptogram to find the numbers on Cal's uniform. There is an answer key to this problem.
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Unit 2 Quantities Review
In this quantities in chemistry worksheet, students solve 13 review problems about percent composition, significant digits, the mole, simple and molecular formulas, balancing equations, stoichiometry, limiting reagents and percent yields.
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Let's Take a Trip!
Sixth graders plan a trip for a family of four choosing their travel plan by studying maps to decide upon a route and visiting Websites to get airline and travel schedules. They use ratios and proportions as well as converting fractions...
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Math is Everywhere!
For this everyday math skills pretest, students answer ten multiple choice questions based on their knowledge of everyday math skills such as estimation, addition, and measurement.
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Factoring
Ninth graders factor equations and find prime numbers. In this algebra instructional activity, 9th graders find the factors and prime factors of a number using multiples and relatively prime numbers.
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Easy Estimation
Students use estimation as a math strategy. Students estimate the number of small snacks that are presented to them. Students count the snack items after they have estimated how many there are, before the class snack on a daily basis.
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Multiplying Using The Lattice Method
In this math worksheet, students use the lattice method to multiply larger numbers. They use the sample on page one to complete the eighteen problems.
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Introduction to Estimation and Making Arrays
Students explore the concept of estimating and organizing a group of objects into an array to count the exact number of items. They create their own arrays and practice elements of estimation.
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The 1 That Got Away
Students explore number properties. They using multilink blocks to explore doubling of the numbers and explore the patterns to investigate 2 to the power of n and how it is written. In addition, they usse the 100s board, number line and...