the number e   77 videos

• Definitions and Applications of Absolute Value

AlgebraAbsolute Value

What is absolute value?

absolute value number line distance
• Significant Figures

PhysicsIntroduction to Physics

How to find the correct number of figures to show when writing numbers.

significant figures digits rounding
• Significant Figures

ChemistryIntroduction to Chemistry

How to find the correct number of figures to show when writing numbers.

significant figures digits rounding

Pre-AlgebraWhole Numbers

Using the number line to represent adding and subtracting whole numbers

• Permutations

PrecalculusTopics in Discrete Math

How to find the number of permutations of a set.

different arrangement permutation factorial permute
• Combinations

PrecalculusTopics in Discrete Math

How to find the number of combinations of a set.

chose choosing combination order doesn't matter pens
• Permutations

Algebra 2Combinatorics

How to find the number of permutations of a set.

different arrangement permutation factorial permute
• Combinations

Algebra 2Combinatorics

How to find the number of combinations of a set.

chose choosing combination order doesn't matter pens
• Cube Roots

How to find the cube root of a number.

cube root
• Defining Variables

AlgebraPre-Algebra

How to write variables to describe numbers.

variable
• Pronoun Antecedent Agreement

GrammarSentence Basics

The rules for pronoun and antecedent agreement.

pronoun antecedent agreement person number gender
• Evaluating a Logarithmic Expression in terms of Known Quantities

Algebra 2Inverse, Exponential and Logarithmic Functions

How to break up a logarithm of a large number.

product rule of logs quotient rule of logs expand
• Evaluating a Logarithmic Expression in terms of Known Quantities

PrecalculusExponential and Logarithmic Functions

How to break up a logarithm of a large number.

product rule of logs quotient rule of logs expand
• Mean

AlgebraIntroduction to Statistics

How to calculate the mean, or average, of a list of numbers.

mean measure of center average

Pre-AlgebraIntegers

Understanding the set of integers in contrast to the whole or natural numbers

• Multiplication and Division

Pre-AlgebraIntegers

Learn how to multiply and divide positive and negative numbers.

• Divisibility

Pre-AlgebraPrime Numbers

Shortcuts to determine whether a number is a factor of another

• Prime Factorization

Pre-AlgebraPrime Numbers

Identifying prime numbers and finding prime factorizations

• Comparing Fractions

Pre-AlgebraFractions and MIxed Numbers

Comparing fractions using < or > and ordering them on the number line