Lesson Plan
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Estimating Prices

For Teachers 4th - 5th
Learners practice making reasonable estimates. In this consumer math, students round purchase prices of items to estimate the total cost. Learners practice using metal computations to arrive at estimates.
Lesson Plan
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Estimating Distance and Time

For Teachers 3rd - 5th
Students analyze a Cyberchase video to help them understand how to estimate the time it takes to travel distances. For this time lesson, students use ratiosand repeated addition to calculate how much air the characters in...
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Sizing Up Spout

For Teachers 3rd - 5th
Pupils estimate heights and lengths of objects. In this measurement lesson, students estimate the length and height of various objects using non-traditional tools of measurement. This lesson also includes a video clip on measurement.
Lesson Plan
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Adjusting the Quotient

For Teachers 5th - 6th
Students solve division problems. In this division lesson, students review estimating and how to figure out if their estimate is too large or too small. Students solve division problems and use their estimating skills to adjust the...
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Away we Go

For Teachers 5th - 7th
Students work in groups to calculate the costs of a trip to Six Flags amusement park. In this domain and range lesson, students calculate the least and greatest amounts of money needed for tickets, food, souvenirs, and airplane tickets.
Worksheet
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What Can You Do In One Minute?

For Students 1st - 2nd
In this timing worksheet, students discover what tasks can be done in one minute. Kids solve 5 problems in which they time themselves for one minute doing different tasks such as: building a cube tower, keeping a ball up in the air,...
Lesson Plan
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Estimating and Counting Money

For Teachers 2nd - 4th
Students explore the concepts of estimating and rounding. In this estimating and rounding lesson, students play a game of tic-tac-toe. Students pick items and must estimate their cost by rounding. Students estimate the costs of pretend...
Lesson Plan
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Learning with Links

For Teachers K - 1st
Students explore the concept of counting, measuring, and estimating. In this counting, measuring, and estimating lesson, students use plastic links to count sets of links. Students measure their arms and legs using links.
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Estimation

For Teachers 4th - 6th
Learners explore the concept of estimation. In this estimation lesson, students discuss making estimates through teacher led discussion. Learners use the Internet to complete an activity where they must estimate the length of lines.
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Estimation Contest

For Teachers 3rd - 5th
Students explore the concept of estimation. In this estimation lesson, students estimate the number of Cheerios in their cup. Students then determine the number of Cheerios in the entire box using what they know about their cup.
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Estimation and Approximation

For Students 8th - 10th
In this estimation and approximation instructional activity, students estimate multiplication and division problems containing decimals. They measure given objects, determine the possible error, the lower bound and the upper bound....
Worksheet
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Estimation and Approximation

For Students 7th - 8th
In this estimation and approximation instructional activity, students determine the estimated value of given multiplication and division problems containing decimals. They round answers to the nearest whole number. This two-page...
Worksheet
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Estimation

For Students 6th
In this estimation worksheet, 6th graders solve and complete 6 different types of problems. First, they explain each answer provided and why it is wrong. Then, students estimate the answer for each expression. They also calculate to find...
Worksheet
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Accuracy of Calculations

For Students 7th - 8th
For this accuracy of calculations worksheet, learners solve and complete 4 different types of problems. First, they estimate the solution of the calculations shown. Then, students find the maximum and minimum possible values for each...
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 activity, students use base 10 blocks as money and calculate how much money they have.
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Probability

For Teachers 4th
Fourth graders perform probability experiments. For this math lesson, 4th graders complete a penny toss to evaluate and graph the combinations of outcomes. In a second activity, students draw M&Ms out of a bag and graph results. In a...
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Junk Food Math

For Teachers 3rd - 4th
Students use Skittles candies as they explore estimation and percentages. In this math lesson plan, students sort, count, and chart Skittles candies to learn about estimation and study percentages.
Worksheet
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Rounding Decimals to Tenths (H)

For Students 2nd - 4th
For this rounding numbers worksheet, students practice their math skills as they examine 60 decimal numbers and round them to the nearest tenth place.
Worksheet
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Rounding Decimals to Tenths (J)

For Students 3rd - 5th
In this rounding numbers instructional activity, learners practice their math skills as they examine 60 decimal numbers and round them to nearest tenth place.
Worksheet
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Rounding Decimals to Hundredths (C)

For Students 3rd - 5th
In this rounding numbers worksheet, students practice their math skills as they examine 60 decimal numbers and round them to nearest hundredths place.
Worksheet
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Rounding Decimals to Tenths (I)

For Students 3rd - 5th
For this rounding numbers worksheet, students practice their math skills as they examine 60 decimal numbers and round them to nearest tenth place.
Worksheet
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Estimate Quotients

For Students 5th
Fifth graders have to use division to solve problems in everyday situations. This worksheet on estimation and division has students practice these skills using real-life examples. The worksheet is part of the Houghton Mifflin math series...
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Measurements In The Metric System

For Teachers 3rd
Third graders measure items around the classroom using meter sticks. In this measurement lesson plan, 3rd graders are taught how to measure the length of an item with a meter stick. Inches, centimeters, millimeters, decimeters, and...
Worksheet
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Estimate and Count

For Students K - 2nd
In this estimate and count activity, students examine 4 sets of objects. Students record an estimate for each set and then record the actual count for each set.