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Lesson Plan
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Equivalent Mixed Numbers

For Teachers 5th
Fifth graders use various internet sites to complete math programs where they identify different representations of mixed numbers. In this mixed numbers lesson plan, 5th graders practice math before hand and then go on the computers in...
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Lesson Plan
Curated OER

What's My Ratio?

For Teachers 3rd - 5th
Students investigate ratios of various objects.  In this ratios of various objects lesson plan, students draw pictures on graph paper and then dilate or shrink the image.  Students determine the ratio of their pictures.  Students trade...
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Lesson Plan
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Fraction Dominoes

For Teachers 4th
Fourth graders participate in a math game that involves practicing their equivalent fraction skills in the advanced multiplication stage seven. They assess their ability skills of equivalent fractions to match twenty seven dominoes on...
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Worksheet
Curated OER

Divisibility Checks: Paired Activity

For Students 3rd - 4th
In this division game worksheet, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.
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Worksheet
Curated OER

Numerical Analysis/ Examples of Round Off Errors

For Students Higher Ed
In this math worksheet, students practice computing the errors for rounding off and use the skill of analysis to find the true solutions.
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Worksheet
Curated OER

Numerical Analysis/ Floating Point Numbers and Round-O Error

For Students 12th - Higher Ed
In this math worksheet, students examine the examples using the concepts of floating point numbers and round off error. Then they compute the data for the given functions.
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Lesson Plan
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Number and Operations- Using Gift Certificates

For Teachers 5th - 6th
Students apply number and operation skills to learn how to spend a gift certificate. In this mathematical reasoning lesson, students use base 10 blocks as money and calculate how much money they have.
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Lesson Plan
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Advanced Sentence Completion 8

For Teachers 8th - 12th
In this advanced sentence completion worksheet, learners choose the best word(s) to complete each sentence. Students must complete more than one blank per sentence in some instances.
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Lesson Plan
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Literal Equations

For Teachers 9th - 12th
Young scholars explore Literal Equations. In this literal equations lesson, students use the Internet to connect to links and solve linear equations. Young scholars investigate, analyze and record their findings on various activity...
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Lesson Plan
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Operations for Problem-Solving

For Teachers 7th - 9th
Students examine a problem and develop the best method to arrive at the solution. In this math lesson, students apply basic math skills by coming up with the correct steps to solve a word problem.  Students estimate solutions as well as...
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Lesson Plan
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Graph Your Motion

For Teachers 8th - 10th
Students graph their linear equations. In this algebra lesson, students examine their lines and relate it to the slope or rate of change. They relate the steepness of the line to the slope being positive, negative or zero.
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Lesson Plan
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Understanding Rational Numbers and Proportions

For Teachers 3rd - 4th
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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Lesson Plan
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Who's In The Fact Family?

For Teachers Pre-K - 2nd
Students study related addition and subtraction facts. For this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
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Lesson Plan
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Finding Sums to 6

For Teachers Pre-K - 2nd
Students explore the additive identity property where they add multiple numbers to get to the number 6. For this number 6 lesson plan, students also work on their addition charts.
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Lesson Plan
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Ratios, Proportions, and Cross-multiplication

For Teachers 6th - 8th
Students use cross-multiplication to find the unknown respiration rate of an astronaut. In this multiplication lesson plan, students also use the same process to find missing values in proportions.
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Lesson Plan
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Piece of the Sky: Introduction for Making S'COOL Observations

For Teachers 3rd - 9th
Students observe and discuss cloud cover. They identify percent of cloud cover, calculate cloud cover by fraction and convert to a percent, and compare their models with the current real sky cloud cover.
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Lesson Plan
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Number and Number Relations: Lesson 2

For Teachers 8th
Eighth graders recognize or compute decimal equivalents of fractions. They recognize or compute the percent equivalent of decimal fractions. They relate fraction, decimal, and percent equivalents and recognize decimal equivalents.
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Lesson Plan
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Pardon me. Do You Have exChange for a Dollar?

For Teachers 5th - 8th
Students are familiar with United States currency-dollar and cents. They are asked to compare it with currency of another country. Students explore currencies of various countries using the Internet, video, and hands-on activities. ...
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Lesson Plan
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Where Should You Turn?

For Teachers 4th
Fourth graders complete activities to study decimal numbers. In this decimal numbers lesson, 4th graders study decimal numbers to express numbers less than one and intervals. Students complete map and location activities to study the...
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Lesson Plan
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Expected Value

For Teachers 6th - 8th
Students explore expected value, are introduced to the concept of varying payoffs, and have used a computer simulation of a "real world" example where expected value is used
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Lesson Plan
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Bargain Town, USA

For Teachers 3rd
Third graders discuss discounts and walk around classroom labeled with lots of discounted merchandise. They complete a worksheet converting original prices to new bargain prices.
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Lesson Plan
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Team Puzzles

For Teachers 4th
Fourth graders work in co-operative teams of four to complete a puzzle. Each student initially works independently, and then the team jointly puts together the four shapes they have individually made, to complete the puzzle.
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Worksheet
Curated OER

Money Place Value Chart

For Students 3rd - 4th
In this money worksheet, students complete a chart showing the value of money and how the amount of money could be written in words. Five examples are given. Fifteen more numbers can be added. Money amounts are given in pounds.
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Lesson Plan
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Eating on a Budget

For Teachers 5th - 6th
Students are "given" $25.00 to spend at a restaurant. Using the Internet, they must "order" a complete 4 course meal while staying within their budget.