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The Big E

For Teachers 6th
Sixth graders explore predictions and estimation. In this math lesson, 6th graders analyze data and make predictions based on the past years data.
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Mathematical Magazines

For Teachers 9th - 12th
Students use ads from magazines to create data to be measured and apply the skill of estimation. They record the percentage of magazine ads that could be separated into different categories made by students through the use of logical...
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Estimating Quotients

For Students 6th - 7th
In this estimating quotients worksheet, learners solve 20 different problems that include estimating a variety of quotients in each. They divide each whole number and then estimate the answer in each problem to the nearest whole number.
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Estimate a Dinner Plate

For Teachers 2nd - 3rd
Students work with a partner to solve the real-world problem of planning a favorite meal given a specific budget. They review and practice estimation strategies to determine the reasonableness of calculations in a given situation.
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Numbers Make Sense

For Teachers 2nd
Second graders explore number values by completing estimation problems in class. In this place value instructional activity, 2nd graders identify the use of decimals in numbers and how they relate to fractions or parts of a whole....
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Grocery Races

For Teachers 5th
Fifth graders apply their knowledge of math in a grocery shopping trip. In this math activity, 5th graders use addition, subtraction, multiplication and division to help them with their shopping. The teacher sets up a mock supermarket in...
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Operations for Problem-Solving

For Teachers 7th - 9th
Learners 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. ...
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Running on Metrics

For Teachers 9th - 12th
Students use the metric system to convert equations. They use a conversion table to change from metric units to the units they are more comfortable with (Fahrenheit temperatures, miles, quarts, pounds.) Students use algebraic equations...
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Approximate Answers By Rounding (pg. 1)

For Students 4th - 5th
In this rounding number worksheet, students pick the best approximation using rounding for 4 equations, work out approximate answers for the sums by rounding to the nearest thousand in 5 problems and answer 3 place value rounding word...
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Measuring Mass

For Teachers 3rd
Third graders engage in a lesson that is concerned with the estimate and approximation of different masses. They weigh different objects and compare the different measurements and then use a balance to compare them. Students define the...
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Analyzing Solutions Computed Using Euler's Method

For Students Higher Ed
For this analyzing solutions worksheet, students use Euler's Method to estimate the value of given functions. They estimate solutions using the piecewise-linear function model and sketch the information onto a graph. This two-page...
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Estimate Division Worksheet

For Students 6th - 8th
In this estimating division practice worksheet, students solve 8 problems that require them to estimate the division by rounding the numbers in the problems to the nearest 10.
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Number Sense

For Teachers 1st
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
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Make Me Metric

For Teachers 5th - 6th
Students discover the need for standard units of measurement. They be engaged in estimation, problem solving, and use of measurement tools to begin an understanding of the metric system.
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Pumpkin Seed Data!

For Teachers 2nd
Second graders work with pumpkins to estimate, then accumulate data about pumpkin seeds. After cleaning out the pumpkins, 2nd graders utilize a worksheet imbedded in this plan which has a variety of pumpkin math activities they can do.
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Pendulum 2

For Teachers 11th - 12th
Students use math to help them discover the movement of a pendulum.
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Scale Me Down

For Teachers 5th - 8th
Students create scale drawings, and ultimately scale models, of real-world objects in this Math lesson about ratios, proportion, scaling factors, and cross products. The lesson includes ideas for cross-curricular extensions and is...
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Clownin' Around

For Students 4th - 6th
In this estimation activity, learners read about a girl, Amy, who is purchasing items for a class play. Students determine whether Amy needs to find an exact answer or an estimate for the things she is buying. There are 6 questions on...
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6-8 Baseball Fun: Percentages, Decimals, and Fractions

For Teachers 6th - 8th
Students practice the concepts behind fractions, decimals, and percents by using sports statistics on baseball cards. In this baseball math lesson, students use fractions and estimation to calculate statistics. Students calculate batting...
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Pounds and Ounces: It's All About Weight

For Teachers 1st
First graders explore number sense by participating in a measurement estimation activity. In this weight lesson, 1st graders discuss the differences between measurement units, both English and Metric. Students examine a loaf of bread to...
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Estimating Solutions to Word Problems

For Teachers 4th
Fourth graders explore number sense by completing word problems in class. In this estimation lesson, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept of...
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Rounding

For Teachers 1st
First graders round to estimate greater sums. After a lecture/demo, 1st graders complete a web lesson on estimation. They practice rounding to the nearest hundred using a restaurant take-out menu.
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"Homecoming" by Cynthia Voigt

For Teachers 6th - 8th
Students use estimation skills to calculate distance traveled and then calculate walking rate traveled in MPH.
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Connecting Measurement

For Teachers 7th - 8th
Students participate in activities the connect measurement to geometry, statistics, estimation, and the real world. They collect measurements from their elbow to the tip of their middle finger and make a box plot of the data as well as...

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