Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 8

9th - 10th
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 8 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Evaluation of a Function: Lesson 2

9th - 10th
This lesson explains that evaluating a function involves finding the output value, given the input value. It is 2 of 5 in the series titled "Evaluation of a Function."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 10

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 10 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 2

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 2 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 4

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 4 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 5

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 5 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 8

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 8 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Simple Factoring: Lesson 10

9th - 10th
This lesson shows how to identify common factors in an equation and factor them out to make solving simpler. It is 10 of 13 in the series titled "Simple Factoring."
Instructional Video
Sophia Learning

Sophia: Simple Factoring: Lesson 4

9th - 10th
This lesson shows how to identify common factors in an equation and factor them out to make solving simpler. It is 4 of 13 in the series titled "Simple Factoring."
Instructional Video
Sophia Learning

Sophia: Simplification of Logarithmic Expressions: Lesson 2

9th - 10th Standards
Through this lesson, rules, laws, and principles of how to rewrite logarithms will be shown to simplify a logarithm. It is 2 of 5 in the series titled "Simplification of Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplification of Logarithmic Expressions: Lesson 3

9th - 10th
Through this lesson, rules, laws, and principles of how to rewrite logarithms will be shown to simplify a logarithm. It is 3 of 5 in the series titled "Simplification of Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplification of Logarithmic Expressions: Lesson 4

9th - 10th
Through this lesson, rules, laws, and principles of how to rewrite logarithms will be shown to simplify a logarithm. It is 4 of 5 in the series titled "Simplification of Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplification of Logarithmic Expressions: Lesson 5

9th - 10th
Through this lesson, rules, laws, and principles of how to rewrite logarithms will be shown to simplify a logarithm. It is 5 of 5 in the series titled "Simplification of Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplification of Logarithmic Expressions: Lesson 1

9th - 10th Standards
Through this lesson, rules, laws, and principles of how to rewrite logarithms will be shown to simplify a logarithm. It is 1 of 5 in the series titled "Simplification of Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplifying Logarithmic Expressions: Lesson 2

9th - 10th
This lesson will show you how to use the rules of simplifying to combine logs with common bases. It is 2 of 11 in the series titled "Simplifying Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Simplifying Logarithmic Expressions: Lesson 6

9th - 10th
This lesson will show you how to use the rules of simplifying to combine logs with common bases. It is 6 of 11 in the series titled "Simplifying Logarithmic Expressions."
Instructional Video
Sophia Learning

Sophia: Evaluating a Function for an Algebraic Expression: Lesson 4

9th - 10th Standards
This lesson describes how to plug a function into an expression for every x appearance in order to evaluate a function for an algebraic expression. It is 4 of 10 in the series titled "Evaluating a Function for an Algebraic Expression."
Instructional Video
Sophia Learning

Sophia: Evaluating a Function for a Number: Lesson 2

9th - 10th
This lesson goes over how to how to evaluate a function for a number. It is 2 of 10 in the series titled "Evaluating a Function for a Number."
Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 3

9th - 10th Standards
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 3 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Converting Improper Fractions

5th - 9th
This lesson demonstrates how to rewrite an improper fraction as a mixed number.
Instructional Video
Sophia Learning

Sophia: Converting Mixed Numbers

4th - 9th
This lesson demonstrates how to rewrite a mixed number as an improper fraction.
Instructional Video
Sophia Learning

Sophia: Converting Improper Fractions: Lesson 13

5th - 9th
This lesson [2:03] demonstrates how to rewrite an improper fraction as a mixed number. It is 13 of 19 in the series titled "Converting Improper Fractions."
Instructional Video
Sophia Learning

Sophia: Converting Improper Fractions: Lesson 16

5th - 9th
This lesson [2:04] demonstrates how to rewrite an improper fraction as a mixed number. It is 16 of 19 in the series titled "Converting Improper Fractions."
Instructional Video
Sophia Learning

Sophia: Converting Improper Fractions: Lesson 1

5th - 9th
This lesson [1:11] demonstrates how to rewrite an improper fraction as a mixed number. It is 1 of 19 in the series titled "Converting Improper Fractions."