Unit Plan
PBS

Pbs: Logical Leaps: Adding Fractions, Mixed Numbers, and Decimals on the Number Line

For Students 3rd - 5th
In this interactive, use logic to solve riddles involving a jumping frog contest. Add two consecutive jumps by one frog and place the jumps on the number line, finding equivalent fractions with common denominators to do so. Numbers are...
Unit Plan
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...
Unit Plan
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.
Unit Plan
E-learning for Kids

E Learning for Kids: Math: School Bus: Decimals

For Students 4th - 6th Standards
Do you like candy? Help John count his pocket money and he will buy you a treat!
Website
Discovery Education

Discovery Education: Web Math: General Math

For Students 3rd - 8th
An extraordinary site that will help you with your math homework. Presented in a format that is both easy to understand and educational. Navigate through numerous instant-answer, self-help math solvers to help you figure out your math...
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Khan Academy

Khan Academy: Dividing Decimals: Thousandths

For Students 6th - 8th Standards
In this exercise, students practice dividing decimals in the thousandths place. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
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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Khan Academy

Khan Academy: Multiplying Decimals 3 (Standard Algorithm)

For Students 6th - 8th Standards
In this exercise, students practice multiplying decimals 3. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unknown Type
Khan Academy

Khan Academy: Adding Decimals: Thousandths

For Students 5th - 7th
Practice adding two numbers that are written to the tenths, hundredths, or thousandths place. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: Subtracting Decimals: Thousandths

For Students 6th - 8th Standards
In this exercise, students practice subtracting decimals. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Interactive
University of Waterloo (Canada)

Mathfrog: Decimal Mania Add or Subtract the Decimals

For Students 3rd - 5th Standards
Add or subtract by entering one digit in each box.
Unit Plan
PBS

Pbs: Logical Leaps: Adding Fractions and Decimals From 0 to 1 on the Vertical Number Line

For Students 6th - 8th
In this interactive, use logic to solve riddles involving flea circus high jumps. Then, add two consecutive jumps and place them on a vertical number line. This often requires you to find equivalent fractions with common denominators....
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Expressing an Equivalent Decimal Ending in Zero to Thousandths

For Students 2nd - 4th
[Free Registration/Login may be required to access all resource tools.] The video describes how to add zeros as place holders at the end of a decimal to make an equivalent decimal out to the thousandths place value in this example.
Unit Plan
Khan Academy

Khan Academy: Adding & Subtracting Decimals Word Problems

For Students 5th - 7th
Practice solving word problems by adding or subtracting decimal numbers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Website
PBS

Pbs Learning Media: How Many Rails for the Detour?

For Students 6th - 8th
The CyberSquad adds decimals to figure out how many rails they need to build a detour that will help them go around a mountain in this Cyberchase video segment.
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Khan Academy

Khan Academy: Adding Decimals

For Students 5th
Start with simple problems like 0.2 + 0.4 and build to more complex problems like 10.3 + 36.75.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Converting Integer and Fraction Sums Into Decimals

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must convert the sum of integers and fractions into a decimal total. Includes video demonstrating a sample problem [1:00] and a...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Predicting the Next Decimal in a Sequence

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are presented with a sequence of decimal numbers and they must identify the pattern rule and predict the next decimal. Includes...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Determining Integer and Fraction Sums and Decimal Equivalency

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must determine whether the sum of integers and fractions is equivalent to the given decimal total. Includes video demonstrating a...
Unknown Type
Khan Academy

Khan Academy: One Step Addition and Subtraction Equations With Fractions and Dec

For Students 6th - 8th
In this exercise, students practice one-step addition and subtraction equations with fractions and decimals. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
Khan Academy

Khan Academy: Comparing, Order Rational Numbers

For Students 6th - 8th Standards
Practice comparing decimals, percents, fractions, and mixed numbers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
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.
Lesson Plan
Utah Education Network

Uen: Design Your Own Bedroom

For Teachers 6th - 8th
Many students dream of designing their ideal bedroom. In this exercise, students will be required to limit their designs by size (as a specific volume) and price (a specific amount). They must design the floor plan, including furniture...
Lesson Plan
Hopelink

Hopelink: Using Your Checkbook: Eastside Literacy Program

For Teachers 9th - 10th
Show your student how to correctly write a check, fill out a deposit slip, and use a check register. Introduce the concept of balancing a checkbook. Requires the ability to add and subtract decimals, sign one's name, write number words,...