Alabama Learning Exchange
Alex: Carlos the Centipede Is Adding Decimals!
In this lesson, students will work in collaborative/cooperative groups to understand adding decimals. Students will use decimal grids to represent the sum of decimals. Emphasis is on using place-value, lining up the decimals and bringing...
Better Lesson
Better Lesson: Adding, Subtracting, and Understanding Decimals
Learners learn how to properly add and subtract decimal quantities.
Better Lesson
Better Lesson: Adding and Subtracting With Decimals
Sixth graders fluently add and subtract money with decimals using the standard algorithm.
Khan Academy
Khan Academy: Adding Decimals
Start with simple problems like 0.2 + 0.4 and build to more complex problems like 10.3 + 36.75.
Khan Academy
Khan Academy: Adding & Subtracting Decimals Word Problems
Practice solving word problems by adding or subtracting decimal numbers.
Khan Academy
Khan Academy: Adding Decimals: Thousandths
Practice adding two numbers that are written to the tenths, hundredths, or thousandths place.
Khan Academy
Khan Academy: Add Decimals Like 47.75+11.98
Add more challenging whole numbers, tenths, and hundredths like 5.7+4.51 or47.75+11.98.
Khan Academy
Khan Academy: Add Decimals Like 5.53+6.1
Add whole numbers, tenths, and hundredths like 60+2.57 or 5.53+3.1.
Khan Academy
Khan Academy: Adding Decimals: Hundredths
Add two numbers that are written to the ones, tenths, or hundredths place.
Quia
Ixl Learning: Adding Decimals
Brush up on your math skills relating to adding decimals then try some practice problems to test your understanding.
PBS
Pbs: Logical Leaps: Adding Fractions and Decimals From 0 to 1 on the Vertical Number Line
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....
E-learning for Kids
E Learning for Kids: Math: Street Orchestra: Decimals
Students complete interactive activities to explore decimal problems.
E-learning for Kids
E Learning for Kids: Math: Truck Stop: Decimals
Students will play interactive learning games to practice ordering, adding, subtracting, and multiplying decimals.
E-learning for Kids
E Learning for Kids: Math: Husky Sled: Fractions and Decimals
In this interactive website students practice various skills including adding fractions with common denominators, adding fractions with different denominators, adding decimals, finding equivalent fractions, and calculating averages.
AAA Math
Aaa Math: Addition of Decimals
This lesson explains how to add decimals of the tenths place value. Gives practice and games to work on this skill.
Disfruta Las Matematicas
Disfruta Las Matematicas: Hojas De Ejercicios De Decimales
This site contains many worksheets dealing with decimals and operation with decimals. Each activity has many variations. You can see them on the screen and print them with or without the answers.
Application Magazine
Aplicaciones: Suma De Decimales
This is a self-assessment of addition of decimals. Final score will be given at the end of each section.
Mr. Martini's Classroom
Mr. Martini's Classroom: Decimal Addition Math Quiz
Learners can test their ability to add decimals using this interactive, graded quiz.
Mr. Martini's Classroom
Mr. Martini's Classroom: Adding Decimals to the Tenths Place
Students add decimals on these interactive flashcards. The problem changes color when the correct sum is typed.