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Estimating Before Multiplying

For Students 4th - 6th
In this estimating before multiplying worksheet, students interactively answer 10 multiple choice questions about estimating, then click to check their answers.
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A Relatively Far Out Idea: Estimating

For Teachers 4th - 5th
Students investigate methods of estimating through cooperative group activities, hands-on activities, the use of tables and graphs and an interactive video.
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Away we Go

For Teachers 5th - 7th
Young scholars work in groups to calculate the costs of a trip to Six Flags amusement park. In this domain and range instructional activity, students calculate the least and greatest amounts of money needed for tickets, food, souvenirs,...
Lesson Plan
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Plotting Data on a Graph

For Teachers 4th - 5th
Students investigate graphing. In this graphing lesson, students survey the class and create graphs to reflect the data collected.
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Number and Operations- Using Gift Certificates

For Teachers 5th - 6th
Learners 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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Jelly Belly: What a Wonderful "Bean"!

For Teachers K - 2nd
Students explore how jelly beans are produced. They discuss the origins of the jelly bean and view a video about how jelly beans are prepared, tested, shaped, finished, and shipped and estimate the amount of jelly beans in a jar and sort...
Lesson Plan
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How Big Is It?

For Teachers 5th
Fifth graders look at the Garrison flag and estimate how big it is. For this measurement lesson plan, 5th graders then calculate the area and perimeter of the flag.
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How Many Pennies?

For Teachers 6th - 8th
Learners estimate the number of pennies it takes to fill outlines of various basic shapes.
Lesson Plan
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Heart to Heart

For Teachers K - 2nd
Students predict the outcome of a question and conduct a survey and record their findings on a bar graph.
Lesson Plan
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Amazon Rainforest Conservation, Brazil

For Teachers 2nd - 3rd
Students explore the concept of understanding the effects of disturbances in an environment.  In this life science lesson, students use the game Jenga to help capture the idea of environment disturbances.  Students discuss the...
Worksheet
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Estimating Numbers on a Number Line From 0 to 10

For Students 1st - 2nd
In this estimating numbers on a number line worksheet, students estimate the 8 whole numbers that the arrows are pointing to on 4 number lines.
Lesson Plan
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Tip the Scales

For Teachers 4th - 6th
Young scholars, in groups, estimate and check the weights of classroom objects using coins as the standard of measure.
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Touring the Regions of the United States

For Teachers 5th
Fifth graders explore the regions of the United States. They use maps, research on the Internet and use measurements and estimations. Students create a presentation using spreadsheets and publishing software.
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Subtracting Two- and Three-Digit Numbers

For Teachers 5th - 7th
In this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
Worksheet
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What's your Change?

For Students 6th
In this money problems worksheet, 6th graders solve 20 different problems that include money and change. First, they determine the cost of each item illustrated in the box. Then, students determine how much money they have to spend for...
Worksheet
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Estimate and Measure

For Students 1st - 3rd
In this number sense worksheet, students examine the 4 pictured items and estimate how long each of them is in centimeters. Students use rulers to check their work.
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Estimating Practice

For Students 1st - 2nd
In this number sense worksheet, students examine the picture and estimate the number of ants in the picture.
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Working Watermelon

For Teachers 2nd - 4th Standards
You're going to wish you had a watermelon for this lesson! Class members read about watermelons and make a salad in class to sample. They also perform estimates, measurements and calculations on a watermelon. They predict what percentage...
Worksheet
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Estimating the Mile Record

For Students 8th - 10th
In this estimating the mile record, students examine given data.  They use create a box-and-whisker plot to determine the upper and lower quartiles of the data.  This one-page activity contains 1 multi-step problems.
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How Much Do We Save?

For Teachers K - 5th
Students use coupons to save. In this saving lesson students practice their addition, multiplication and estimating skills with dollars and cents. They investigate grocery coupons and look for ways to save money.
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"Adding It Up" at James Fort

For Teachers 3rd - 4th
Students discuss jettons and their archaeological importance at Jamestown. They then practice using historic counting sheets and artifacts to understand the calculating methods of the early 17th Century, and identify their similarities...
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Measurement

For Teachers 5th
Fifth graders complete measurement problems where they use powers of ten, read metric measurement tools, estimate measurements, and more. In this measurement lesson plan, 5th graders complete 10 problems.
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Dividing Decimals

For Teachers 6th
In this mathematics worksheet, 6th graders find the quotient for each problem listed. Then thy explain their estimates, divide, and multiply to check their answers.
Worksheet
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Estimating Length

For Students 1st - 2nd
In this measurement in inches worksheet, students examine pictures and record how long they think each item is in inches.

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