Updating search results...

# 724 Results

View
Selected filters:
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

In this section we will be talking about the basics of acids and bases and how acid-base chemistry is related to chemical equilibrium. We will cover acid and base definitions, pH, acid-base equilibria, acid-base properties of salts, and the pH of salt solutions.

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.

Subject:
Chemistry
Science
Material Type:
Lesson
Provider:
Provider Set:
11/17/2020
Unrestricted Use
CC BY
Rating
0.0 stars

To add the vectors (x₁,y₁) and (x₂,y₂), we add the corresponding components from each vector: (x₁+x₂,y₁+y₂). Here's a concrete example: the sum of (2,4) and (1,5) is (2+1,4+5), which is (3,9). There's also a nice graphical way to add vectors, and the two ways will always result in the same vector.​​

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.

Subject:
Algebra
Mathematics
Material Type:
Lesson
Provider:
Provider Set:
Author:
Salman Khan
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This site teaches Arithmetic with Polynomials and Rational Expressions to High Schoolers through a series of 4333 questions and interactive activities aligned to 26 Common Core mathematics skills.

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.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This site teaches High Schoolers how to create equations through a series of 298 questions and interactive activities aligned to 5 Common Core mathematics skills.

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.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This site teaches Reasoning with Equations and Inequalities to High Schoolers through a series of 5909 questions and interactive activities aligned to 36 Common Core mathematics skills.

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.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This site teaches Structure in Algebraic Expressions to High Schoolers through a series of 3482 questions and interactive activities aligned to 26 Common Core mathematics skills.

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.

Subject:
Algebra
Mathematics
Material Type:
Activity/Lab
Interactive
Provider:
Provider Set:
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

The properties of organic molecules depend on the structure, and knowing the names of organic compounds allow us to communicate with other chemists. We'll be learning about different aspects of molecular structure, including common functional groups and conformations.

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.

Subject:
Chemistry
Science
Material Type:
Lesson
Provider:
Provider Set:
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This arithmetic lesson demonstrates more long division problems with remainders.[Arithmetic playlist: Lesson 26 of 38]

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.

Subject:
Mathematics
Material Type:
Lecture
Provider:
Provider Set:
Author:
Salman Khan
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

You get the general idea of decimal is and what the digits in different places represent (place value). Now you're ready to do something with the decimals. Adding and subtracting is a good place to start. This will allow you to add your family's expenses to figure out if your little brother is laundering money (perhaps literally). Have fun! Common Core Standard: 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

You get the general idea of decimal is and what the digits in different places represent (place value). Now you're ready to do something with the decimals. Adding and subtracting is a good place to start. This will allow you to add your family's expenses to figure out if your little brother is laundering money (perhaps literally). Have fun! Common Core Standard: 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

You get the general idea of decimal is and what the digits in different places represent (place value). Now you're ready to do something with the decimals. Adding and subtracting is a good place to start. This will allow you to add your family's expenses to figure out if your little brother is laundering money (perhaps literally). Have fun! Common Core Standard: 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

In this tutorial, we'll extend our division skills to include decimals! Common Core Standard 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

In this tutorial, we'll extend our division skills to include decimals! Common Core Standard 5.NBT.B.9

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

In this tutorial, we'll extend our division skills to include decimals! Common Core Standard 5.NBT.B.10

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

In this tutorial, we'll extend our division skills to include decimals! Common Core Standard 5.NBT.B.11

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

Let's learn to divide any whole number by any other! Common Core Standard: 5.NBT.B.6

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

Let's learn to divide any whole number by any other! Common Core Standard: 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

The real world is seldom about whole numbers. If you precisely measure anything, you're likely to get a decimal. If you don't know how to multiply these decimals, then you won't be able to do all the powerful things that multiplication can do in the real world (figure out your commission as a robot possum salesperson, determining how much shag carpet you need for your secret lair, etc.). Common Core Standards: 5.NBT.B.5, 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

The real world is seldom about whole numbers. If you precisely measure anything, you're likely to get a decimal. If you don't know how to multiply these decimals, then you won't be able to do all the powerful things that multiplication can do in the real world (figure out your commission as a robot possum salesperson, determining how much shag carpet you need for your secret lair, etc.). Common Core Standards: 5.NBT.B.5, 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider:
Provider Set:
Author:
Khan
Salman
11/17/2020
Conditional Remix & Share Permitted
CC BY-NC
Rating
0.0 stars

The real world is seldom about whole numbers. If you precisely measure anything, you're likely to get a decimal. If you don't know how to multiply these decimals, then you won't be able to do all the powerful things that multiplication can do in the real world (figure out your commission as a robot possum salesperson, determining how much shag carpet you need for your secret lair, etc.). Common Core Standards: 5.NBT.B.5, 5.NBT.B.7

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.

Subject:
Mathematics
Number and Quantity
Material Type:
Activity/Lab
Homework/Assignment
Lecture
Provider: