This short video and interactive assessment activity is designed to teach fifth graders about converting decimals into simplified mixed numbers.
This lesson will demonstrate how to convert a terminating or repeating decimal to a fraction. It is 16 of 16 in the series titled "Converting Decimals to Fractions." [7:25]
This task gives students word problems with a given a set of a specified size and a specified number of subsets. The questions ask the student to find out the size of each of the subsets.
This lesson shows how to write a fraction as a decimal number.
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
In this exercise, students practice converting fractions to decimals. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
Demonstrates how dividing the number 3 by 2 is the same thing as dividing it by 1/2. [2:45]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
Video lesson explains how to create a fraction through division using the example 3 / 2 is the same as 3 x 1/2, which is the same as 3/2. [2:44]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
In this Cyberchase video segment, Shari Spotter gets help from the CyberSquad in doubling a recipe for crumpets.
Explains what one-fourth means and what it looks like when a pie is cut into four equal pieces. [1:36]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
Practice decomposing fractions (breaking fractions into parts that can be added together). Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
This short video and interactive assessment activity is designed to teach fifth graders about determining less than or greater than values of a decimal.
This task requires students to think of dimes and pennies as fractions of dollars.
Developing a concrete and conceptual way to divide fractions helps students understand the "why" part of the process.
Demonstrates how to divide one fraction by another using the example of 2/5 / 7/3. [1:16]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
What do you get when you divide 1/4 by 1/2? What does your answer actually mean? Students continue building their skills and strategies in order to divide fractions by fractions.
This short video and interactive assessment activity is designed to teach fifth graders about dividing fractions by fractions.
Explains how one can divide a fraction by a fraction by inverting the divisor and multiplying. [5:41]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
This short video and interactive assessment activity is designed to teach fifth graders about dividing whole numbers by fractions.
This short video and interactive assessment activity is designed to teach fifth graders about dividing whole numbers by mixed numbers.
This task requires students to recognize both "number of groups unknown" and "group size unknown" division problems in the context of a whole number divided by a unit fraction.