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Lesson Plan
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Multiplying Decimals

For Teachers 6th
In this mathematics worksheet, 6th graders estimate the product and use an array to help them find the product. Then they find the exact product and locate where to put the decimal point in each.
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Lesson Plan
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Too Many Tens

For Teachers 2nd - 3rd
Young scholars practice grouping in different ways by putting numbers up to 1,000 in the correct place value. In this place value lesson plan, students estimate items in a jar and then count them out by grouping them by 10s.
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Worksheet
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Estimating Products

For Students 5th
In this estimating products worksheet, 5th graders round numbers to find an estimate of the product. Students are to estimate by finding a range.
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Lesson Plan
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Out of This World

For Teachers 4th - 6th
Students are introduced to the solar system and its place in the universe. They begin to grasp the idea of very large numbers by estimating and computing how long it take the class to make a million x's.
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Lesson Plan
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Investigation-How Far Can You Jump?

For Teachers K
Pupils explore measurement. In this math lesson, students measure how far they can jump using blocks. Pupils compare the results when different sized blocks are used. Students estimate the distance jumped.
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Worksheet
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Estimation and Approximation

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

For Students 5th - 6th
In this rounding off worksheet, students determine if 8 statements could be rounded off to the nearest ten, hundred, thousand, ten thousand, hundred thousand or million. Students draw and complete a table of 5 numbers, rounding the...
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Worksheet
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Estimating Differences (Online Interactive)

For Students 3rd - 4th
In this estimating worksheet, students solve 20 problems in which two or three digit numbers are subtracted after rounding. Students round each number and then give an estimated answer. This is an online interactive worksheet.
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Lesson Plan
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Estimation Contest

For Teachers 3rd - 5th
Students explore the concept of estimation. For 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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Lesson Plan
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Applying Estimation in real Life Situations

For Teachers 5th
Fifth graders explore number sense by participating in role-playing activities. In this estimation lesson plan, 5th graders discuss reasons for estimating amounts in life and read the book Betcha. Students complete a real life estimation...
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Worksheet
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Rounding and Estimation

For Students 3rd - 5th
In this rounding and estimating worksheet, students learn how to round numbers up and down. They also read about using estimations to quickly calculate answers to difficult math problems. Students then solve the 12 rounding questions in...
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Worksheet
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Estimating

For Students 3rd - 5th
In this math estimating to the nearest thousand worksheet, students use their math skills to round 10 numbers to the nearest thousand.
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Worksheet
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Estimating

For Students 1st - 2nd
In this math estimating to the nearest thousand worksheet, students use their math skills to round 10 numbers to the nearest hundred.
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Lesson Plan
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Candy Fractions

For Teachers 2nd
Second graders complete math activities with donated seasonal treats. They estimate, count, sort, name and graph bags of treats. They can eat treats when finished.
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Worksheet
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Battle of Clontarf 2

For Students 4th - 6th
In this Battle of Clontarf worksheet, students read about the battle, answer short answer questions, draw a picture, and estimate the population. Students complete 4 activities.
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Lesson Plan
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Explore: Finding Averages

For Teachers 6th
In this mathematics worksheet, 6th graders find the mean of a given set of numbers. Then they find the sum of the items in the set. Students also check their work by multiplying the mean by the number of items in the set.
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Lesson Plan
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Skip it to multiply it

For Teachers 1st
First graders make sensible estimates and check the reasonableness of answers. They make up, tell and record number stories up to 9 about given objects. They skip count in twos, threes and fives.
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Worksheet
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Fraction Review

For Students 5th - 10th
For this fractions worksheet, learners put fractions into their simplest form, write as improper fractions, add and subtract, estimate amounts, and more. They complete 31 problems.
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Worksheet
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Bug Bite

For Students 3rd - 6th
In this addition worksheet, students add three to five numbers together with regrouping and match the answer to the letter in the problem to solve a riddle. Students solve 15 problems and answer 2 questions.
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Worksheet
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Dividing a 2-Digit Number by a Single Digit

For Students 3rd - 4th
A very nice worksheet on long division awaits your students. For this division worksheet, students review steps of long division and practice solving 10 problems. The problems all have remainders left in the answer.
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Worksheet
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Multiplying a 3-Digit Number By a Single Digit

For Students 4th - 6th
In this multiplication activity, learners review steps and solve problems. In this problem solving activity, students find nine products.
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Worksheet
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Estimate Sums and Differences

For Students 1st - 3rd
In this estimating sums and differences practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems.
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Lesson Plan
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How Close Is Our Estimate?

For Teachers 5th
Fifth graders estimate perimeter, area, and volume. They measure perimeter and area using nonstandard units of measurement. Students add and subtract non-standard units of measurement. They add mixed numbers and simplify the sum.
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Lesson Plan
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Map Studies - Estimate And Measure Distance

For Teachers 1st
First graders explore estimating and measuring distances. They analyze and discuss a map of New York State, make estimations, measure distances using yarn, and calculate total distances between cities on the map.

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