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Lesson Plan
Curated OER

Solve Percent Problems Using Proportions

For Teachers 9th - 10th
Students explore proportions and ratios. In this solving percent problems instructional activity, students examine percent problems including tax and percent of change.
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Worksheet
Curated OER

Calculate Rates Using Appropriate Units

For Students 9th - 11th
For this Algebra I/Algebra II worksheet, students solve verbal problems in which they calculate the indicated rate and choose the appropriate unit of measurement.  The three page worksheet contains a combination of nineteen multiple...
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Worksheet
Curated OER

Grade 6 Math Quiz B

For Students 6th
In this grade 6 math quiz worksheet, 6th graders complete a 15 question multiple choice quiz covering a variety of grade 6 concepts. 
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Worksheet
Curated OER

Proportion and Percent

For Students 3rd - 5th
In this worksheet on proportion and percent, students review the concepts, then find the percentage for proportions in 10 word problems.
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Lesson Plan
Curated OER

Place Value 100's and 1,000's

For Teachers 3rd
Third graders watch a PowerPoint presentation and read a book on place value used in our base ten system. They play a place value game and complete a worksheet.
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Worksheet
Curated OER

The Circle Graph

For Students 7th - 10th
In this circle graph learning exercise, students complete problems involving many circle graphs including a compass rose, degrees, and more. Students complete 7 activities.
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Lesson Plan
Curated OER

Ratios, Proportions, and Percents - Week 4

For Teachers 9th - 12th
In this ratio, proportion and percent worksheet, students solve problems involving ratios and proportions. They identify the percent of increase and decrease, solve ratio problems with proportions, and find sale prices. This two-page...
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Lesson Plan
Curated OER

Cross Section and Slope

For Teachers 6th - 8th
Students draw cross sections of given contour maps. In this math lesson, students interpret the different symbols used in the map. They determine slope and steepness through direct measurement.
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Lesson Plan
Curated OER

Meter Reading Using Place Value

For Teachers 4th
Fourth graders watch a video about reading a gas meter and discuss what they saw in the clip.  In this place value lesson, 4th graders complete a worksheet where they fill in the missing dials on the meters. 
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Lesson Plan
Curated OER

Combining Foods

For Teachers Pre-K - 2nd
Students explore addition. In this math lesson, students discover how addition and subtraction are related. Students model related addition and subtraction facts.