Khan Academy
Khan Academy: Algebra I Worked Examples: Writing and Using Inequalities
The video examines writing and using inequalities. Students watch an example of how to use an absolute value inequality to solve a word problem. [4:38]
Khan Academy
Khan Academy: Patterns and Equations
This video has several problems that deal with writing equations.
Khan Academy
Khan Academy: Algebra I Worked Examples: Interpreting Inequalities
The learning exercise is a video that examines inequalities. Students watch an example on how to interpret inequalities to solve a word problem. [6:39]
Sophia Learning
Sophia: Math in Archaeology: Lesson 4
This lesson shows students that math is part of the study of past civilizations. It is 4 of 5 in the series titled "Math in Archaeology."
Sophia Learning
Sophia: Math in Astronomy: Lesson 1
This lesson discusses the use of math in the study of the stars and space. It is 1 of 5 in the series titled "Math in Astronomy."
Sophia Learning
Sophia: Math in Aviation: Lesson 4
In this lesson, students see how math is important in the field of aviation (flying!). It is 4 of 5 in the series titled "Math in Aviation."
Sophia Learning
Sophia: Math in Aviation: Lesson 1
In this lesson, students see how math is important in the field of aviation (flying!). It is 1 of 5 in the series titled "Math in Aviation."
Sophia Learning
Sophia: Math in Chemistry: Lesson 2
In this lesson, students see how math is used in the study of chemistry. It is 2 of 5 in the series titled "Math in Chemistry."
Sophia Learning
Sophia: Math in Cryptography: Lesson 3
In this lesson, the use of math in cryptography is discussed. It is 3 of 5 in the series titled "Math in Cryptography."
Sophia Learning
Sophia: Math in Cryptography: Lesson 4
In this lesson, the use of math in cryptography is discussed. It is 4 of 5 in the series titled "Math in Cryptography."
Sophia Learning
Sophia: Math in Cryptography: Lesson 1
In this lesson, the use of math in cryptography is discussed. It is 1 of 5 in the series titled "Math in Cryptography."
Sophia Learning
Sophia: Math in Decision Making: Lesson 5
In this lesson, students see that math can be used to help come to a decision. It is 5 of 5 in the series titled "Math in Decision Making."
Sophia Learning
Sophia: Math in Decision Making: Lesson 1
In this lesson, students see that math can be used to help come to a decision. It is 1 of 5 in the series titled "Math in Decision Making."
Sophia Learning
Sophia: Math in Economics: Lesson 3
This lesson shows students that math is used to understand the economy. It is 3 of 5 in the series titled "Math in Economics."
Sophia Learning
Sophia: Math in Economics: Lesson 1
This lesson shows students that math is used to understand the economy. It is 1 of 5 in the series titled "Math in Economics."
Sophia Learning
Sophia: Math in History: Lesson 3
Students learn how math is used when studying history in this lesson. It is 3 of 9 in the series titled "Math in History."
Sophia Learning
Sophia: Math in History: Lesson 6
Students learn how math is used when studying history in this lesson. It is 6 of 9 in the series titled "Math in History."
Sophia Learning
Sophia: Math in Meteorology: Lesson 4
This lesson shows students that math is used to study the weather. It is 4 of 5 in the series titled "Math in Meteorology."
Sophia Learning
Sophia: Math in Meteorology: Lesson 1
This lesson shows students that math is used to study the weather. It is 1 of 5 in the series titled "Math in Meteorology."
Sophia Learning
Sophia: Math in Personal Finance: Lesson 3
In this lesson, students see how math can help them keep track of money. It is 3 of 6 in the series titled "Math in Personal Finance."
Sophia Learning
Sophia: Math in Personal Finance: Lesson 5
In this lesson, students see how math can help them keep track of money. It is 5 of 6 in the series titled "Math in Personal Finance."
Sophia Learning
Sophia: Math in Physics: Lesson 3
Students see the relationship between math and the scientific study of physics in this lesson. It is 3 of 5 in the series titled "Math in Physics."
Sophia Learning
Sophia: Math in Physics: Lesson 1
Students see the relationship between math and the scientific study of physics in this lesson. It is 1 of 5 in the series titled "Math in Physics."
Sophia Learning
Sophia: Math in Purchasing: Lesson 2
Students see how math can be used when they are buying things. This lesson is 2 of 6 in the series titled "Math in Purchasing."