Curated OER
Number Patterns in Everyday Life
Examine scenarios involving number patterns. Learners complete a series of activities, including working with Pascal's triangle ando completing chart activities based on different pricing for pizza toppings. An included extension has...
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Further Investigating Greater Than, Less Than, and Equal to
Learners investigate number relationships such as greater than, less than, and equal to. In this number relationship lesson, students use number mats and a fish with a large, open mouth to practice showing number relationships.
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Fashion Sense and Dollar Wise
Students work in groups to show understanding of the relationship between fractions, decimals, percentages, and the application of ratios and proportions. In this decimals, fractions, and percents lesson, students use real life consumer...
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Percents: What's the Use
Students research percentages in real world situations. For this percents lesson, students demonstrate their ability to apply percents to everyday situations. Students communicate mathematically by conducting interviews about percents...
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Giving it 100%
Students build knowledge about the number relationships between decimals and percents as it relates to converting decimals into percents. In this decimal and percent lesson, students recognize equivalent forms of fractions, decimals, and...
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Writing a Number Sentence
Third graders analyze word problems. In this number sentence activity, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Understanding Relationships
In this number relationship worksheet, students determine whether pairs of problems are true or false. A website reference for additional activities is given.
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Word problems involving number relationships
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers. The one page worksheet contains thirty problems. Answers are not provided.
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Recipe Card
Learners devise a recipe for snack mix using four of the given ingredients. They use one cup measuring cups to mix the four ingredients in plastic zipper bags. Next, they write their ingredients on a recipe card, and as a class they...
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Guesstimate? NO Estimate!
Students discover the advantage of estimation over simple guessing using number relationships. They also discover how useful a mathematical tool estimation is in everyday life.