Willow Tree
Rational vs. Irrational Numbers
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
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Compatible Numbers To Ten
Students solve both addition and subtraction facts and discover the relationship between adding and subtracting equations. Students read real life word problems, extrapolate needed information, and write equations to solve the story...
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Pipe Music With Decimals
Students discuss strategies for solving problems with decimals. They find the sum of problems through recognizing place value and by practicing adding numbers both vertically and horizontally. They read and solve real life word...
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Ratio and Proportion: Proportional Ratios
In this ratios activity, students write yes or no for if the ratios given are proportional or not. Students complete 7 number problems and 5 money problems.
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Measurements with Fractions
In this measurement worksheet, 7th graders solve 10 different problems that include using fractions. First, they determine which operation they will use to solve each problem. Then, students use addition or subtraction to solve each...
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Morning Math
In this math learning exercise, students solve a variety of problems that include solving equations, subtracting and adding fractions, and using multiplication and division. Students also solve a word problem.
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Math Practice Exam #2
In this math practice exam instructional activity, middle schoolers solve a total of 16 problems, adding, subtracting, multiplying and dividing fractions, simplifying expressions, finding values of expressions, calculating volume,...
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Rules of Exponents
Young scholars solve problems involving exponents. Through a teacher led discussion, students explore the rules of exponents and create cards with "x's" on them. Given a division problem, young scholars lay out "x's" to represent the...
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Everyday Math Experiences
Students can put away the workbooks and experience a real world math day.
Curated OER
Number and Algebra: Again and Again
Students use a given spreadsheet to investigate an iterative process by changing the variables. They design their own spreadsheet to investigate the iterative process.