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Lesson Plan
Curated OER

Rounding Numbers

For Teachers 4th
Fourth graders complete math problems where they round numbers to the nearest ten, hundred, or thousand. In this rounding lesson plan, 4th graders explain how to round the problems they solve.
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Interactive
Curated OER

Rounding Numbers: Post Test Questions

For Students 4th - 5th
In this rounding numbers worksheet, students complete a set of 12 multiple choice questions, rounding both decimal and whole numbers. Students may click on a link to view correct answers.
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Worksheet
Curated OER

Rounding Decimals to Whole Numbers [C]

For Students 4th - 5th
Fourth and fifth graders round a total of 60 decimals numbers to the nearest whole number. Answers included on page 2.
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PPT
Curated OER

Remainders

For Teachers 4th - 6th
What do you do when you end up with a remainder after completing a division problem? As you'll learn, it all depends on what is asked. Several common tasks are explained in terms of what to do with a remainders. Round it up, down, turn...
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Handout
Charleston School District

Comparing and Ordering Irrational Numbers on a Number Line

For Students 8th - 9th Standards
Estimating the value of numbers is much harder than it sounds! Scholars compare and order the value of numbers presented in different forms including fractions, decimals, roots, integers, and pi. This builds on the previous lessons in...
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PPT
Curated OER

Dividing Decimals by Whole Numbers

For Teachers 4th - 5th
Dividing decimals is not hard, but one has to know how to manipulate the decimal point in order to achieve correct answers. In this math presentation, learners are taken through the process step-by-step in a clear and concise fashion....
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Lesson Plan
Curated OER

Fractions and Decimal Equivalents: Fifth Grade

For Teachers 5th
Sometimes a skeleton is all you get. This lesson outline provides teachers with a basic lesson flow. Pupils will pre-test, order place value names, use manipulatives, and build and compare numbers. How this is to be done is not...
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Lesson Plan
Education Development Center

Micro-Geography of the Number Line

For Teachers 5th - 8th Standards
Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes...
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Worksheet
Curated OER

Decimals and Percents

For Students 8th
In this decimals and percents worksheet, 8th graders solve 26 different types of problems that include expressing numbers as a decimal and a percent. Then they change each number to fractions and determine the unknown number for each...
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Worksheet
Curated OER

Rounding Decimals to Whole Numbers (J)

For Students 3rd - 5th
In this rounding practice instructional activity, students sharpen their math skills as they round 60 four-digit decimal numbers to the nearest whole numbers.
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Lesson Plan
Curated OER

Count On It!

For Teachers 1st - 2nd
Students investigate money. In this consumer math lesson, students use coins, identify their value, then group them in various ways to equal a dollar.
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Lesson Plan
National Research Center for Career and Technical Education

Business Management and Administration: Compound Interest - A Millionaire's Best Friend

For Teachers 6th - 12th Standards
Many math concepts are covered through this resource: percentages, decimals, ratios, exponential functions, graphing, rounding, order of operations, estimation, and solving equations. Colorful worksheets and a link to a Google search for...
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Worksheet
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K12 Reader

Estimation

For Students 4th - 5th Standards
Teach your class a thing or two about making educated mathematical guesses. Learners read a passage that explains estimation and approximate and exact answers. They then respond to five questions about and related to the text.
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Lesson Plan
Curated OER

Questioning NASA

For Teachers 4th - 7th Standards
Space science and math collide in this inquiry that investigates launching times for antacid-tablet rockets! Upper elementary or middle school learners collect data as they launch these mini rockets. They apply concepts of place value...
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Worksheet
Curated OER

Round Decimals to the Nearest Whole Number

For Students 5th - 6th
Fifth and sixth graders round a set of 18 decimal numbers to the nearest whole number. Answers are included on page 2.
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Lesson Plan
Curated OER

Reciprocal Learning-Decimal Review

For Teachers 3rd - 5th
Students use reciprocal learning to coach one another in review of their prior learning about decimals. In this peer reciprocal learning decimal review lesson, students participate in conversation, accountability, roles and...
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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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Worksheet
Curated OER

Estimating With Decimals

For Students 4th - 8th
In this math worksheet, students complete 14 problems where they estimate money amounts and multiplication products using numbers with decimals. Examples are provided in this well-designed worksheet.
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Worksheet
Curated OER

Decimal Word Problems

For Students 6th - 7th
In this decimals instructional activity, students solve 10 different word problems that include using decimals. First, they determine the amount of change received from a cashier given a specific amount. Then, students write a decimal...
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Worksheet
Curated OER

End of the Year Math Terms

For Students 4th
In this end of the year math test worksheet, 4th graders complete problems including addition, division, measurement, decimals, and more. Students complete 22 problems. 
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Worksheet
Curated OER

Place Value

For Students 7th - 8th
In this place value worksheet, students solve and complete 25 various types of problems. First, they use the concept of rounding to answer the questions described. Then, students use each number once to find the largest and smallest...
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Worksheet
Curated OER

Estimating Pi as a Length

For Students Higher Ed
For this pi worksheet, students evaluate the curve of a quarter of a circle. They analyze the length of the curve, and explain that if the area under the curve is equal to pi, the length of the curve above is also equal to pi. Students...
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Worksheet
Curated OER

Rounding Decimals to Tenths (A)

For Students 5th - 6th
In this rounding decimals worksheet, students study the given decimal numbers and round the decimal numbers to the nearest tenth. Students solve 60 problems.
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Worksheet
Curated OER

Rounding Decimals to Tenths

For Students 5th - 6th
In this rounding decimals instructional activity, students study the given decimal numbers and round the numbers to the nearest tenth. Students solve sixty problems.