Curated OER
The 3 R's of Common Denominators (Language)
Students solve various word problems that deal with common denominators, and write the mathematical explanations they used to obtain the solutions.
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Dancing Number Sentences
Learners explore how dance can be infused with mathematics. In this art and mathematics lesson, students recognize how the ABA dance form is similar to a math number sentence. Learners create a dance choosing dance words to represent...
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Division Concept 1
In this mathematics worksheet, 4th graders write a division sentence and a multiplication sentence for each illustration. Then they continue the patterns for the given numbers and write another division for each division problem using...
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Missing Addend and Subtraction 1
In this mathematics worksheet, 4th graders write the numbers and x to each picture. Then they write a missing addend sentence and a subtraction sentence to solve each problem. Students also write a missing addend sentence with x and...
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Money Problems
In this mathematics worksheet, 4th graders use the table given to find the total amount of money at home. Then they use the inventory that a store gave to solve each of the problems that follows. Students also solve for n.
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Peanut Butter and Jelly and Order of Operations
Study order of operations using a peanut butter and jelly sandwich activity as your guide. The class watches you make a peanut butter and jelly sandwich based on a volunteer's instructions. They discuss the importance of following...
Education Development Center
Integer Combinations—Postage Stamps Problem (MS Version)
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain...
Education Development Center
Comparing Fractions
Three heads are better than one. After reading a conversation between three friends about how to compare fractions, scholars analyze and discuss each presented strategy. These include using unit fractions, using benchmark fractions,...
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Multiplication: Bugs Can Multiply, So Can I!
Develop multiplication skills with your class. Youngsters will visualize multiplication as repeated addition. Then they will create a multiplication bug book and discover arrays as a strategy for multiplication problem solving....
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Equations in the Park
Learners explore algebraic concepts using real life situations. In this equations activity, students develop strategies to solve missing number problems. Learners participate in a board game based on algebraic equations.
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The Seasons of the Year Expressed in Art
Students explore a variety of works of art to discover the relationships and common themes that connect math, science, and technology. Several pieces of the work of Thomas Cole are examined and linked to the four seasons.
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The Diary of Col. William Fairfax Gray
Fourth graders examine facts and opinions given by William Fairfax Gray in his diary, compare and contrast ideas expressed in his diary, express opinions using correct language arts skills, and calculate answers to given mathematical...
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What Language Do You Speak?
Fourth graders engage in a lesson based on a game and is to be played in groups. A card be drawn from a deck. On this card is a verbal description of a mathematical statement. They use worksheets imbedded in this lesson which give...
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Three Circles II
Fourth graders practice a variety of strategies when investigating what happens when they put various numbers into circles of a configuration: they express a fraction as a decimal, write and solve problems involving decimal...
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Each Orange Has 8 Slices
Students use pattern blocks to develop an understanding of algebraic generalization(pattern) in order to write a mathematical equation using algebraic symbols.
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Algebra: Model Equations
In this algebra equations worksheet, students learn about equations and answer seven questions solving equations.
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Adding and Subtracting Like Mixed Numbers (1)
In this mathematics learning exercise, learners solve a number of problems by adding and subtracting similar mixed numbers. There are ten problems to solve on the sheet.
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Understanding Rational Numbers and Proportions
Students explore parts of a whole. In this fraction lesson, students determine what makes a fair share. Working with manipulatives, students solve mathematical problems containing fractions.
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African Masks
Students make replicas of African masks. They also express what attributes they would want to have as an adult and put that into their mask.
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What's a Per-"cent"?
Students recognize the mathematical connections between fractions and percents. They develop and study graphs to make connections between their data and what it represents. They write about the connections they have discovered.
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Visual and Number Patterns
Fourth graders develop strategies for identifying geometric and number patterns. In this mathematical patterns lesson, 4th graders use pattern blocks to make repeating patterns with numbers and shapes. Students then explore number...
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Order of Operations
For this order of operations worksheet, students study, analyze and solve 8 math problems involving addition, subtraction, multiplication and division.
Curated OER
Describing Patterns
Fourth graders investigate repeating and growing patterns. Models, graphs and words are used to describe, extend and represent patterns. Students use evidence from models and graphs to support the identification of patterns.
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Getting Percentible
This unit explores the connections between percentages, decimals, and fractions. It focuses on strategies for solving problems involving percentages and applies these strategies to real life contexts.