Decimals Adding Subtracting Teaching Resources :: 241

NumberNut

Number Nut: Decimals

For Students 5th - 7th Standards

Do you know what a decimal is and how it is related to fractions? Find out and practice your skills playing the related interactive games.

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Shmoop University

Shmoop: Fractions & Decimals: Adding and Subtracting Mixed Numbers

For Students 9th - 10th Standards

The mathematics resource explores addition and subtraction with mixed numbers. Students examine the topics through class notes and examples. Practice problems with solutions are available to check for comprehension of the concepts.

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Better Lesson

Better Lesson: Adding and Subtracting Decimals

For Teachers 6th Standards

Sixth graders use estimates and work on strategies for adding and subtracting decimals.

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Better Lesson

Better Lesson: Adding and Subtracting With Decimals

For Teachers 6th Standards

Sixth graders fluently add and subtract money with decimals using the standard algorithm.

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Khan Academy

Khan Academy: Adding & Subtracting Rational Numbers

For Students 6th - 8th Standards

Practice adding and subtracting negative fractions, decimals, and percents. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

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Scholastic

Scholastic: Study Jams! Math: Adding and Subtracting Decimals

For Students 5th - 6th Standards

Explore how to add and subtract decimals with this interactive lesson. Then test your knowledge with a quick quiz.

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Common Core Sheets

Common Core Sheets: Number and Operations in Base Ten 5.nbt.7 Worksheets

For Teachers 5th Standards

Teachers can assess students' knowledge of adding, subtracting, multiplying, and dividing decimals to hundredths with these printable worksheets. You can even create your own worksheet or flashcards.

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Khan Academy

Khan Academy: Adding Decimals: Thousandths

For Students 6th - 8th Standards

In this exercise, students practice adding decimals in the thousandths place. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

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Khan Academy

Khan Academy: Adding & Subtracting Rational Numbers

For Students 7th Standards

Practice adding and subtracting rational numbers of different forms.

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CK-12 Foundation

Ck 12: Arithmetic: Mental Math to Add and Subtract Decimals

For Students 6th

[Free Registration/Login may be required to access all resource tools.] Find sums and differences of decimals using mental math.

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CK-12 Foundation

Ck 12: Elem Math: Adding Decimals From the Thousandths Place to the Tens Place

For Students 3rd - 5th Standards

[Free Registration/Login may be required to access all resource tools.] This mathematics resource is a video demonstrating addition with decimals to the thousandths place, followed by practice problems adding numbers with digits in the...

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CK-12 Foundation

Ck 12: Elem Math: Adding and Subtracting Money Using Words

For Students 3rd - 5th

[Free Registration/Login may be required to access all resource tools.] The video walks you through an example of pulling out key words to know what operation to use when working with money word problems. The video models converting...

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Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Add and Subtract Decimals

For Students 4th - 6th Standards

Find a quick, concise explanation of how to add and subtract decimals. Step by step examples are included to help you understand how to line up the decimals points and then find the sum or difference.

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Khan Academy

Khan Academy: Adding & Subtracting Decimals Word Problems

For Students 6th

Practice solving word problems by adding or subtracting decimal numbers.

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Khan Academy

Khan Academy: Adding & Subtracting Rational Numbers

For Students 7th

Practice adding and subtracting negative fractions, decimals, and percents.

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Khan Academy

Khan Academy: One Step Addition & Subtraction Equations: Fractions & Decimals

For Students 5th - 7th

Practice solving equations in one step by adding or subtracting a number from both sides. These problems involve decimals and fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...

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Study Pad

Splash Learn: Decimal Arithmetic

For Students 5th Standards

[Free Registration/Login Required] This game provides practice in decimal arithmetic including addition, subtraction, multiplication, and division of decimals.

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Homeschool Math

Homeschool Math: Adding and Subtracting Decimals (One Decimal Digit)

For Students 4th - 5th

This is a complete lesson with instruction and a variety of exercises, teaching how to add and subtract decimals with one decimal digit (tenths).

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SMART Technologies

Smart: Foundational Math Concepts for Elementary Ages

For Teachers K - 1st Standards

Practice everyday math skills such as adding, subtracting, multiplying, dividing, place value, counting money, telling time, fractions, decimals, and more.

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CK-12 Foundation

Ck 12: Math Grade 5

For Students 5th

Browse resources related to fifth-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.

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Math Is Fun

Math Is Fun: Adding Decimals

For Students 3rd - 8th Standards

Learn to add decimals by viewing simple steps and examples. Follow links to decimal worksheets, as well as steps for subtracting, multiplying, and dividing decimals.

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