Navigation

  1. Physics (Technical) 2K
    1. Classical Mechanics 195
    2. Quantum 387
    3. Relativity 63
    4. Atomic 8
    5. Solid State 54
    6. Computational 18
    7. Nuclear 50
    8. Particle 103
    9. Beyond the Standard Model 62
    10. Astronomy and Cosmology 199
    11. Electromagnetism 85
    12. Thermodynamics 17
    13. Optics 50
    14. Plasma 42
    15. Condensed Matter 102
    16. Misc Physics 138
  2. Mathematics (Technical) 3K
    1. Basic Algebra 414
    2. Calculus 2K
    3. Differential Equations 236
    4. Topology 27
    5. Analysis 200
    6. Abstract Algebra 6
    7. Linear Algebra 366
    8. Differential Geometry 17
    9. Set Theory & Logic 12
    10. Probability & Stats 174
    11. Misc Math 78
  3. Other Science 2K
    1. Biology 192
    2. Chemistry 287
    3. Engineering 643
    4. Computing 311
    5. Earth 47
  4. Interviews 41
  5. Pop Science 110
  6. Experiments 141
  7. Entertainment 89

Recent Insights

Hot Threads

Trending media

Basic Algebra Videos

Stop wasting time on Youtube. Browse our curated collection of amazing Basic Algebra videos. We did all the work for you!
Ways to visualise multiplying negative numbers

Ways to visualise multiplying negative numbers

  • Reaction score 0
  • Comments 0
A quick remainder problem

A quick remainder problem

  • Reaction score 0
  • Comments 0
Solving the Legendary IMO Problem 6 in 8 minutes | International Mathematical Olympiad 1988

Solving the Legendary IMO Problem 6 in 8 minutes | International Mathematical Olympiad 1988

  • Reaction score 0
  • Comments 0
5 facts for Prime day!

5 facts for Prime day!

  • Reaction score 0
  • Comments 0
e to the pi i for dummies

e to the pi i for dummies

  • Media owner scottdave
  • Date added Apr 16, 2021
  • Reaction score 1
  • Comments 1
A Different Way to Solve Quadratic Equations

A Different Way to Solve Quadratic Equations

  • Media owner jedishrfu
  • Date added Dec 17, 2019
  • Reaction score 1
  • Comments 0
TI Nspire™ CX CAS Tutorial - GCD and LCM

TI Nspire™ CX CAS Tutorial - GCD and LCM

  • Reaction score 0
  • Comments 0
TI Nspire™ CX CAS Tutorial - Basic Fraction Operations

TI Nspire™ CX CAS Tutorial - Basic Fraction Operations

  • Reaction score 0
  • Comments 0
TI Nspire™ CX CAS Tutorial - Solving Basic Equations - YouTube

TI Nspire™ CX CAS Tutorial - Solving Basic Equations - YouTube

  • Reaction score 0
  • Comments 0
Trapezoid Area Formula Origin

Trapezoid Area Formula Origin

  • Reaction score 0
  • Comments 0
Parallelogram Area Formula Origin - YouTube

Parallelogram Area Formula Origin - YouTube

  • Reaction score 0
  • Comments 0
Problem Solving: Adding and Subtracting Whole Numbers

Problem Solving: Adding and Subtracting Whole Numbers

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 1
Problem Solving Using Whole Number Operations

Problem Solving Using Whole Number Operations

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Find the Difference of an Original and Sale Price (Whole Numbers)

Find the Difference of an Original and Sale Price (Whole Numbers)

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Example: Determining the Square Footage of a House

Example: Determining the Square Footage of a House

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Example 1: Solve a Problem using Distance = Rate x Time

Example 1: Solve a Problem using Distance = Rate x Time

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Example 2: Solve a Problem using Distance = Rate x Time

Example 2: Solve a Problem using Distance = Rate x Time

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Ex: Determine the Perimeter of a Rectangle Involving Whole Numbers

Ex: Determine the Perimeter of a Rectangle Involving Whole Numbers

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Ex: Determine the Area of a Rectangle Involving Whole Numbers

Ex: Determine the Area of a Rectangle Involving Whole Numbers

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Ex: Determine the Area of a Pentagon By Decomposing the Area (Rect + Tri)

Ex: Determine the Area of a Pentagon By Decomposing the Area (Rect + Tri)

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Ex: Find the Area of an L-Shaped Polygon Involving Whole Numbers

Ex: Find the Area of an L-Shaped Polygon Involving Whole Numbers

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Ex: Find the Perimeter of an L-shaped Polygon Involving Whole Numbers

Ex: Find the Perimeter of an L-shaped Polygon Involving Whole Numbers

  • Media owner jedishrfu
  • Date added Aug 27, 2018
  • Reaction score 0
  • Comments 0
Evaluate an Expression Using the Order of Operations: a+b(c+d)

Evaluate an Expression Using the Order of Operations: a+b(c+d)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Evaluate an Expression Using the Order of Operations: a+b(c-d)

Evaluate an Expression Using the Order of Operations: a+b(c-d)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Evaluate an Expression Using the Order of Operations: a/b+(c-d)^2

Evaluate an Expression Using the Order of Operations: a/b+(c-d)^2

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Evaluate an Expression Using the Order of Operations: a+b(c+d), (a+b)(c+d)

Evaluate an Expression Using the Order of Operations: a+b(c+d), (a+b)(c+d)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Evaluate an Expression Using the Order of Operations: a+b/c+d*f

Evaluate an Expression Using the Order of Operations: a+b/c+d*f

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Evaluate an Expression Using the Order of Operations: a-b(c*d-e)

Evaluate an Expression Using the Order of Operations: a-b(c*d-e)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 1: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

Ex 1: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 2: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

Ex 2: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 3: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

Ex 3: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 4: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

Ex 4: Evaluate an Expression using Order of Operations: a^2-bcd (integers)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex: Evaluate an Expressions Using Order of Operations: a/b*c , a-b+c (integers)

Ex: Evaluate an Expressions Using Order of Operations: a/b*c , a-b+c (integers)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex: Evaluate an Expression Using Order of Operations: a-b*c (integers)

Ex: Evaluate an Expression Using Order of Operations: a-b*c (integers)

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Exponential Notation

Exponential Notation

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Example: Write Repeated Multiplication in Exponential Form

Example: Write Repeated Multiplication in Exponential Form

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 1: Determine Factors of a Number

Ex 1: Determine Factors of a Number

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 2: Determine Factors of a Number

Ex 2: Determine Factors of a Number

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 3: Determine Factors of a Number

Ex 3: Determine Factors of a Number

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 1: Prime Factorization

Ex 1: Prime Factorization

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 2: Prime Factorization

Ex 2: Prime Factorization

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 3: Prime Factorization

Ex 3: Prime Factorization

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 1: Prime Factorization Using Stacked Division

Ex 1: Prime Factorization Using Stacked Division

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Ex 2: Prime Factorization Using Stacked Division

Ex 2: Prime Factorization Using Stacked Division

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Examples: Writing Variable Expressions

Examples: Writing Variable Expressions

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Examples Part 1: Evaluating Variable Expressions

Examples Part 1: Evaluating Variable Expressions

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Examples Part 2: Evaluating Variable Expressions

Examples Part 2: Evaluating Variable Expressions

  • Media owner jedishrfu
  • Date added Aug 2, 2018
  • Reaction score 0
  • Comments 0
Order of Operations (L1.1)

Order of Operations (L1.1)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Order of Operations with Whole Numbers

Order of Operations with Whole Numbers

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 1
Write Equivalent Numerical Expressions

Write Equivalent Numerical Expressions

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Simplify Basic Expressions in Fraction Form

Simplify Basic Expressions in Fraction Form

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex 1: Simplify an Expression in Fraction form (Order of Operations)

Ex 1: Simplify an Expression in Fraction form (Order of Operations)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex 2: Simplify an Expression in Fraction form (Order of Operations)

Ex 2: Simplify an Expression in Fraction form (Order of Operations)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex 3: Simplify an Expression in Fraction form (Order of Operations)

Ex 3: Simplify an Expression in Fraction form (Order of Operations)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Evaluate an Expressing Using the Order of Operations

Ex: Evaluate an Expressing Using the Order of Operations

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Evaluate Expressions - Square of a Sum and the Sum of Squares

Ex: Evaluate Expressions - Square of a Sum and the Sum of Squares

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Examples: Evaluate Exponential Expressions

Examples: Evaluate Exponential Expressions

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Evaluate Exponential Expression

Ex: Evaluate Exponential Expression

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Example 1: Evaluate An Expression Using The Order of Operations

Example 1: Evaluate An Expression Using The Order of Operations

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Example 2: Evaluate An Expression Using The Order of Operation

Example 2: Evaluate An Expression Using The Order of Operation

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Example 3: Evaluate An Expression Using The Order of Operation

Example 3: Evaluate An Expression Using The Order of Operation

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Additive and Multiplicative Reason - The Tree Problem

Additive and Multiplicative Reason - The Tree Problem

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Additive and Multiplicative Reason - The Broomstick Problem

Additive and Multiplicative Reason - The Broomstick Problem

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Additive Reasoning - Running Laps

Additive Reasoning - Running Laps

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Multiplicative Reasoning - Comparing Savings Accounts

Multiplicative Reasoning - Comparing Savings Accounts

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Write Equivalent Numerical Expressions

Write Equivalent Numerical Expressions

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Examples: Rounding Whole Numbers

Examples: Rounding Whole Numbers

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Rounding to the Nearest Ten - Number Line / Formal Rules

Ex: Rounding to the Nearest Ten - Number Line / Formal Rules

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Rounding to the Nearest Hundred - Number Line / Formal Rules

Ex: Rounding to the Nearest Hundred - Number Line / Formal Rules

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Rounding to the Various Place Values - Number Line / Formal Rules

Ex: Rounding to the Various Place Values - Number Line / Formal Rules

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Round a 3 Digit Number to Tens and Ten Thousands (tricky)

Ex: Round a 3 Digit Number to Tens and Ten Thousands (tricky)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Round a 4 Digit Number to Tens and Ten Thousands (tricky)

Ex: Round a 4 Digit Number to Tens and Ten Thousands (tricky)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Round a 4 Digit Number to Hundreds and Thousands (tricky)

Ex: Round a 4 Digit Number to Hundreds and Thousands (tricky)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Estimating Addition and Subtraction Problems Involving Whole Numbers

Estimating Addition and Subtraction Problems Involving Whole Numbers

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Estimating Multiplication and Division Problems Involving Whole Numbers

Estimating Multiplication and Division Problems Involving Whole Numbers

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Solving Equations by Addition and Subtraction

Solving Equations by Addition and Subtraction

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 3
Ex: Solve One Step Equations By Adding and Subtracting Whole Numbers (Var. on Left)

Ex: Solve One Step Equations By Adding and Subtracting Whole Numbers (Var. on Left)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Solve One Step Equations By Adding and Subtracting Whole Numbers (Var on Right)

Ex: Solve One Step Equations By Adding and Subtracting Whole Numbers (Var on Right)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Solving Equations by Multiplying and Dividing

Solving Equations by Multiplying and Dividing

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Solve One Step Equations By Multiplying and Dividing Whole Numbers (Var. on Left)

Ex: Solve One Step Equations By Multiplying and Dividing Whole Numbers (Var. on Left)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Solve One Step Equations By Multiplying and Dividing Whole Numbers(Var on Right)

Ex: Solve One Step Equations By Multiplying and Dividing Whole Numbers(Var on Right)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Partitive Division with Base 10 Blocks: 3 Digit Divided by 1 Digit with No Remainder

Partitive Division with Base 10 Blocks: 3 Digit Divided by 1 Digit with No Remainder

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Column Divisions: 3 Digit Divided by 1 Digit with Remainder

Column Divisions: 3 Digit Divided by 1 Digit with Remainder

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Partitive Division with Base 10 Blocks: 3 Digit Divided by 1 Digit with Remainder

Partitive Division with Base 10 Blocks: 3 Digit Divided by 1 Digit with Remainder

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Long Division - Four Digit Divided by One Digit (With Remainder)

Ex: Long Division - Four Digit Divided by One Digit (With Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Division Using Partial Quotient - Four Digit Divided by One Digit (With Remainder)

Ex: Division Using Partial Quotient - Four Digit Divided by One Digit (With Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Long Division - 3 Digit Divided by 2 Digit (No Remainder)

Ex: Long Division - 3 Digit Divided by 2 Digit (No Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Division Using Partial Quotient - 3 Digit Divided by 2 Digit (No Remainder)

Ex: Division Using Partial Quotient - 3 Digit Divided by 2 Digit (No Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Long Division - 3 Digit Divided by 2 Digit (With Remainder)

Ex: Long Division - 3 Digit Divided by 2 Digit (With Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Division Using Partial Quotient - 3 Digit Divided by 2 Digit (With Remainder)

Ex: Division Using Partial Quotient - 3 Digit Divided by 2 Digit (With Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Long Division - 4 Digit Divided by 2 Digit (No Remainder)

Ex: Long Division - 4 Digit Divided by 2 Digit (No Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Division Using Partial Quotient - 4 Digit Divided by 2 Digit (No Remainder)

Ex: Division Using Partial Quotient - 4 Digit Divided by 2 Digit (No Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Long Division - 4 Digit Divided by 2 Digit (With Remainder)

Ex: Long Division - 4 Digit Divided by 2 Digit (With Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Ex: Division Using Partial Quotient - Four Digit Divided by One Digit (With Remainder)

Ex: Division Using Partial Quotient - Four Digit Divided by One Digit (With Remainder)

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
>Multiply Whole Numbers to Solve Applications

>Multiply Whole Numbers to Solve Applications

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Divide Whole Numbers to Solve Applications

Divide Whole Numbers to Solve Applications

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Divide and Multiply Whole Numbers to Solve Applications

Divide and Multiply Whole Numbers to Solve Applications

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Total Cost using Addition and Multiplication

Total Cost using Addition and Multiplication

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Mental Math: Multiplication Using Compensation

Mental Math: Multiplication Using Compensation

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Mental Math: Division Using Compensation

Mental Math: Division Using Compensation

  • Media owner jedishrfu
  • Date added Jul 12, 2018
  • Reaction score 0
  • Comments 0
Back
Top