Real math help.
How Do You Find the Intersection of Percent Data by Using a Venn Diagram?
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Percents, Venn Diagrams, and word problems? No sweat! Check out this tutorial to see how to tackle all three at the same time and get the correct answer!
Background Tutorials
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Introduction to Algebraic Expressions
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What is a Variable?
You can't do algebra without working with variables, but variables can be confusing. If you've ever wondered what variables are, then this tutorial is for you!
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Translating Between Words and Math
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How Do You Write an Equation from a Word Problem?
Having difficulty turning a word problem into an algebra equation? Then this tutorial is for you! With this tutorial, you'll learn how to break down word problems and translate them into mathematical equations.
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Sets and Number Lines
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What's a Venn Diagram, and How Do You Find the Intersection and Union of a Set?
Venn Diagrams are really great tools for visualizing sets, especially when it comes to how sets intersect and come together. Check out this tutorial and see what we mean!
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Percents and Percent Proportions
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What's a Percent?
Sales tax, tips at restaurants, grades on tests... no matter what you do, you can't run away from percents. So watch this tutorial and see once and for all what percents are all about!
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Further Exploration
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Sets and Number Lines
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How Do You Find a Union and Intersection from a Venn Diagram?
Venn Diagrams are a convenient way to figure out the union and intersection of sets. Use this tutorial to get some practice with union, intersection, and Venn Diagrams.
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Percents and Percent Proportions
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How Do You Figure Out the Volume of a Solution Using Percents?
Word problems are a great way to see math in action! See how to create a table from the information in a word problem. Then use that table to write an equation and solve to find the answer.
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