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Lesson Plan
Curated OER

Checking Multiplication By Estimation

For Teachers 8th
In this checking multiplication by estimation worksheet, 8th graders answer twenty six problems by estimating the answer in the decision column and then discuss their answers in class.
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Worksheet
Curated OER

Estimating the Cost of Shopping

For Students 3rd - 4th
In this math worksheet, students choose 20 items from a shopping list that includes the price of each food. Students estimate the cost of the list and then figure out the actual cost.
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Lesson Plan
Curated OER

Estimating Sums

For Teachers 3rd - 4th
For this estimating sums worksheet, students, working with a partner, practice problem solving five word problems involving estimation.
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Worksheet
Curated OER

Estimating on a Number Line

For Students 4th - 5th
In this estimation and number lines worksheet, students look at and study 3 number lines and determine where the arrows are pointing on each line. Students then write that number right above each of the 12 arrows.
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Interactive
Curated OER

Estimating for Reasonable Answers: Post Test

For Students 5th
In this estimation worksheet, 5th graders answer multiple choice questions about estimation of measurements, total numbers, and more. Students complete 10 multiple choice questions.
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Interactive
Curated OER

Estimating: Pretest

For Students 5th
In this estimation worksheet, 5th graders read word problems and estimate their outcomes. Students complete 8 multiple choice questions.
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Interactive
Curated OER

Estimating: Post Test

For Students 5th
In this estimation worksheet, 5th graders read math word problems about measurement, money, and more and complete multiple choice questions where they estimate the answer. Students complete 8 questions.
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Worksheet
Curated OER

Estimating and Rounding Numbers

For Students 3rd
In this estimating and rounding numbers activity, 3rd graders solve 6 math problems using estimating and rounding skills.
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Worksheet
Curated OER

Estimating the Mile Record

For Students 8th - 10th
In this estimating the mile record, learners examine given data.  They use create a box-and-whisker plot to determine the upper and lower quartiles of the data.  This one-page worksheet contains 1 multi-step problems.
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Lesson Plan
Curated OER

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...
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Lesson Plan
Curated OER

Estimation and Computation

For Teachers 2nd
Second graders practice their estimation skills using blocks. For this math lesson, 2nd graders explain how estimating makes addition easier. They complete a worksheet after the lesson to reinforce new learning.
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Worksheet
Curated OER

Quick Quiz: Estimating and Rounding

For Students 5th
In this rounding and estimating instructional activity, 5th graders solve 8 addition, subtraction, and rounding problems. Problems ask students to solve, round, estimate, or write the words in number form after reading the word form. 
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Lesson Plan
Curated OER

Estimation Station

For Teachers K - 5th
Students explore estimation and count by tens with Goldfish crackers.
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Lesson Plan
Curated OER

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.
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Worksheet
Curated OER

Estimating Butterflies

For Students 1st - 3rd
In this estimation worksheet, students estimate how many butterflies are in the picture and have 25 or 55 to choose from. Students estimate and eventually count 25 butterflies.
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Worksheet
Curated OER

Estimating Quotients

For Students 4th
In this estimating quotients instructional activity, 4th graders estimate the quotient in 12 math problems and write the numbers they used on the lines provided.
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Worksheet
Curated OER

Estimation

For Students 6th
In this estimation instructional activity, 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...
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Lesson Plan
Teacher Created Materials

Estimating Quotients

For Teachers 5th - 6th Standards
In this math worksheet, students learn to estimate a quotient to see if an answer is reasonable. They complete the long division to get an exact answer in 18 problems. Detailed directions are also given on how to check a division...
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Lesson Plan
Curated OER

Units Of Measure

For Teachers 4th - 6th
Students investigate concepts relating the use of the metric system of measurement. They practice the skill of estimating units and especially which ones to use in certain problems for the most reasonable answer. The lesson includes...
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Worksheet
Curated OER

Everyday Mathematics: Ballpark Estimates

For Students 2nd - 3rd
In this estimating practice worksheet, learners sharpen their math skills as they learn how to make likely estimates and try the 2 extra practice activities.
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Lesson Plan
Curated OER

Small Angle Calculations

For Teachers 4th - 7th
Students work with circles, angles and estimating angles in the night sky. In this circles and angles instructional activity, students practice measuring a degree using the circumference of a circle and apply the degree to determine a...
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Assessment
Concord Consortium

Fermi Volume

For Students 9th - 12th Standards
It is about this big. An assessment provides three questions on the estimations of volume. Pupils determine the quantities needed and use dimensional analysis to arrive at estimations involving dollar bills, paint, and gasoline.
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Worksheet
Curated OER

Rounding Off and Approximation

For Students 6th - 8th
In this rounding worksheet, students round numbers to the given place value.  They draw models of each given situations.  This one-page worksheet contains 8 problems.
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Lesson Plan
Curated OER

Easy Estimating

For Teachers 3rd - 5th
In this estimation worksheet, young scholars use a small snack food to complete 9 estimation activities. They describe the item they are estimating, make a first estimate, use more information, make a second estimate, acquire more...