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### We found 317 resources with the keyterm estimation

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Lesson Planet: Curated OER

#### Expert Estimators

A rich and well-designed lesson on estimation is here for you. The lesson utilizes a video; ITV Series: The Eddie Files 'Estimation: Going to the Dogs,' along with many websites. Several fantastic learning activities are...

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#### Book Title: Great Estimations

Explore estimation with your math class. They will estimate how many Cheerios are in a box. Then count and group 50 Cheerios on a twist tie and attach groups to represent hundreds. They then discuss and practice skip counting and revise...

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#### Estimation with Decimals

Estimation is a good way to build and assess a student's number sense. Watch as Sal uses estimation to solve a problem where he must determine how much 'Janelle' ran during a 4-day period. He calculates the exact amount and compares the...

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#### Explorations in Estimation

Experimenting with two different techniques, oung mathematicians estimate how many little things fit into a bigger thing. They watch and discuss a short video, conduct the two estimates, one by weight and one by volume, and record the...

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#### This is Jeopardy

Being able to estimate, understanding place value and fractions, and solving word problems are all important skills in math. This PowerPoint is a Jeopardy-style game where young mathematicians utilize all of these skills in order to win...

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#### How Do You Use Compatible Numbers to Estimate a Part of a Whole?

What are compatible numbers? What are they used for? Is it like estimating? Is it like rounding numbers? The teacher will answer these questions and explain how to use compatible numbers.

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#### Estimating Volume with Cubes

Using a graph, a bullion cube, and a harmonica case, this math guru shows how to estimate the volume with cubes. He explains how to multiply fractions together to estimate volume. This video may be too general for struggling learners.

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#### Estimating Surface Area

Kids might enjoy this dramatic presentation on estimating surface area. The fake Transylvanian accent is a bit distracting but the problem solving practices are sound. Dr. Crazy Pants rounds his decimal measurements then multiplies...

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#### Guess-timating Fun

Learners estimate the number of items in a jar and write their estimate boldly on a piece of paper. They line up holding their numbers. Then, they calculate the median, mean, mode and average of the guesses.

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#### Estimation Number Lines

Here is a good two-page worksheet in which learners are given 30 number lines. The number on the left is always zero, but the number at the far right is different each time. There is an arrow placed pointing down at each number line, and...

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#### Picture Graphs

An innovative way to practice reading data, as well as the four operations! Three picture graphs prompt first graders to count marbles, books, and pets. They also solve addition and subtraction problems. Additionally, they work on...

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#### Estimating Sums and Differences

Work on rounding, estimating, adding, and subtracting with a helpful math worksheet! Fifth graders study different sets of addition and subtraction problems, and after rounding each number to the leading digit, they estimate what the sum...

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#### M&Ms Count and Crunch

Students practice skills involving statistics and probability by making predictions on number of each color candy in one pound bag of M&Ms. They record both guesses and actual quantities, calculate percentages, and create bar graphs...

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#### Portrait Proportions and Flesh Tones

Using the provided blank face template, learners of any age draw to learn how to create proper facial proportions. This lesson focuses on two dimensional facial proportions, how to estimate those proportions, and drawing techniques. If...

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#### Is the Coast Really Toast?: A Lesson About Volcanoes, Phase Changes, and the Art of Estimation

Clever! Use a clip from the 1997 film, Volcano, to get your chemistry class knee-deep in heat concepts related to lava. In the movie scene, lava flow is stopped in the nick of time. Your class must use calculations to determine if this...

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#### Estimating Fractions and Sums

What is a quick comparison, and how can it help you estimate sums and differences? For this estimation worksheet, learners estimate fractions in addition problems. They complete four problems where they estimate the sums after reviewing...

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#### Data Analysis and Froot Loops

Use this probability and graphing activity to have your learners work with a partner to make a necklace out of Froot Loops. They record the cereal colors randomly chosen and strung, graph their data, then use a ratio formula to determine...

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#### Estimating Measurement

First graders estimate length and height of items. They read the story of Jack and the Beanstalk and discuss estimation of size. Students predict the length and height of figures. They use lines and numbers on the centimeter rod and tape...

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#### Rounding up or Rounding down

Teach the class how to estimate by rounding to the nearest 10. They review the rules for rounding, try rounding a few numbers using a number line, then round on their own. This is a good introduction that explains how to round and why we...

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#### Using Known Facts to Multiply and Divide Mentally

Building strong mental-math skills requires learners to have a strong number sense. They practice multiplying two and three-digit numbers in their heads using estimation or approximation. They estimate or round each number and then...

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#### Word Problems

Upper grade and middle school learners problem solve and calculate the answers to twenty various word problems involving multiplication, and a bar graph.

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#### Third Grade Math

In this math worksheet, 3rd graders answer multiple choice questions about estimation, number sentences, money, and more. Students complete 25 questions.

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#### Measures Combined

Use this resource to teach perimeter of regular plane shapes, measurement, rounding, and systematic problem solving skills. There are 78 complete slides and two game suggestions intended to facilitate content understanding.

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#### Read and Write Whole Numbers

This math presentation helps youngesters with reading and writing whole numbers, as well as becoming more familiar with mathematical language. They practice reading and writing large numbers, and review words such as "estimation,"...