FEATURED VIDEO
How to Add and Subtract Algebraic Expressions (Simplifying)
This tutorial explains how to add and subtract algebraic expressions by combining like terms, including examples with positive and negative terms and distribution.
Video Library
51 videos available
ALGEBRA TUTORIAL
How to Evaluate Algebraic Expressions (Substitution)
Learn how to evaluate algebraic expressions by substituting values for variables. This video walks through simple to more complex expressions using step-by-step examples.
ALGEBRA TUTORIAL
How to Find the Pattern: Arithmetic vs Geometric Sequences
Learn how to find the pattern in a sequence. This video explains the difference between arithmetic sequences with a common difference and geometric sequences with a common ratio.
ALGEBRA TUTORIAL
How to Add and Subtract Algebraic Expressions (Simplifying)
This tutorial explains how to add and subtract algebraic expressions by combining like terms, including examples with positive and negative terms and distribution.
ALGEBRA TUTORIAL
How to Multiply Algebraic Terms (With Coefficients and Variables)
Learn how to multiply algebraic terms, including numerical coefficients and variables. The tutorial also covers exponents with the same base.
ALGEBRA TUTORIAL
How to Create an Expression for the nth Term in a Sequence
This tutorial shows how to write algebraic expressions to describe sequences, focusing on linear patterns and turning number sequences into nth-term formulas.
ALGEBRA TUTORIAL
How to Expand Single Brackets (Distributive Property)
Learn how to expand expressions using the distributive property. This tutorial explains how to remove brackets and simplify algebraic expressions.
ALGEBRA TUTORIAL
Multiplying with Same Base Exponents (Laws of Exponents)
This tutorial covers multiplying powers with the same base using exponent rules, including how to apply the product-of-powers rule and simplify expressions.
ALGEBRA TUTORIAL
How to Solve Equations with Variables on Both Sides
This video explains how to solve equations where variables appear on both sides of the equal sign, using step-by-step examples to isolate and simplify terms.
ALGEBRA TUTORIAL
How to Solve Equations with Brackets (Distribute and Simplify)
This tutorial explains how to solve equations involving brackets by distributing, combining like terms, and isolating the variable.
GEOMETRY TUTORIAL
How to Calculate the Area of Circles (Full, Half, and ¾ Circle)
Learn how to find the area of full circles, half circles, and three-fourths of a circle using the correct formula and clear visuals.
GEOMETRY TUTORIAL
How to Calculate the Area of Rectangles, Parallelograms, and Triangles
This tutorial walks you through how to calculate the area of rectangles, parallelograms, and triangles—all in one video!
GEOMETRY TUTORIAL
How to Calculate the Circumference of Circles (Full, Half, ¾ Circle)
Learn how to calculate the circumference of a full circle, half circle, and three-fourths of a circle using visual diagrams and step-by-step examples.
GEOMETRY TUTORIAL
How to Calculate the Volume of Cuboids (Rectangular Prisms)
This tutorial shows how to calculate the volume of cuboids using the volume = length × width × height formula, with real examples and clear visuals.
GEOMETRY TUTORIAL
How to Calculate the Surface Area of Cuboids
Learn how to calculate the surface area of cuboids step by step. We’ll break it down face-by-face with diagrams to help visualize and organize the process.
GEOMETRY TUTORIAL
Metric Unit Conversion – mm, cm, m, and More
Convert between metric units like millimeters, centimeters, meters, and kilometers with ease using this visual tutorial.
GEOMETRY TUTORIAL
Square and Cubic Unit Conversion (Visual Math Guide)
This tutorial explains how to convert between square and cubic units—including cm² to m² and cm³ to m³—using diagrams and examples.
GEOMETRY TUTORIAL
How to Convert Between Cubic Units and Liters
This tutorial shows how to convert between cubic units (like cm³ and m³) and liters. You’ll learn conversion factors, when to multiply or divide, and how to approach real-world questions.
STATISTICS & PROBABILITY TUTORIAL
How to Create a Frequency Table (Step-by-Step Tutorial)
Learn how to organize data using a frequency table in this step-by-step tutorial. You’ll see how to group data, count frequencies, and structure your results clearly.
STATISTICS & PROBABILITY TUTORIAL
Compound Probability: Adding Mutually Exclusive Outcomes
How do you calculate the probability of selecting two blocks of the same color? This tutorial breaks it down using visual examples and simple logic.
STATISTICS & PROBABILITY TUTORIAL
How to Calculate Probability of Dependent Events (Using Tree Diagrams)
Learn how to calculate the probability of dependent events using a tree diagram. This tutorial walks through how outcomes change when one event affects another.
STATISTICS & PROBABILITY TUTORIAL
How to Calculate Probability of Independent Events (Using Tree Diagrams)
In this tutorial, you’ll learn how to calculate the probability of independent events using a tree diagram.
STATISTICS & PROBABILITY TUTORIAL
How to Calculate Expected Frequency (With Examples)
This tutorial explains how to calculate expected frequency based on probability and sample sizes. We walk through several real-life examples to help solidify the concept.
STATISTICS & PROBABILITY TUTORIAL
How to Calculate Basic Probability (Intro Level)
This intro-level tutorial walks through the basics of probability using clear examples and helpful visuals.
NUMBER & OPERATIONS TUTORIAL
How to Divide Fractions (With Step-by-Step Explanation)
Learn how to divide fractions by flipping the second fraction and multiplying — a method known as “keep-change-flip.” This tutorial walks you through several clear examples with simplified answers.
NUMBER & OPERATIONS TUTORIAL
How to Multiply Fractions (Easy to Follow)
This tutorial shows how to multiply two fractions together, step by step. Learn how to multiply numerators and denominators, then reduce your answer.
NUMBER & OPERATIONS TUTORIAL
How to Convert Improper Fractions to Mixed Numbers
This tutorial walks you through converting improper fractions into mixed numbers. Learn how to divide, write your whole number, and show the remaining fraction properly.
NUMBER & OPERATIONS TUTORIAL
Scientific Notation – How It Works and Why We Use It
This tutorial introduces scientific notation — what it is, how to write it, and why it’s useful. Learn how to convert large and small numbers into scientific form using powers of 10.
NUMBER & OPERATIONS TUTORIAL
How to Subtract Fractions from Whole Numbers
Learn how to combine whole numbers and fractions in addition and subtraction problems. This video shows how to line up the values, find common denominators, and simplify the results.
NUMBER & OPERATIONS TUTORIAL
How to Add and Subtract Fractions with Different Denominators
This tutorial walks you through finding common denominators, converting fractions, and solving accurately. Includes multiple examples of both addition and subtraction with unlike denominators.
NUMBER & OPERATIONS TUTORIAL
How to Convert Mixed Numbers to Improper Fractions
This video teaches how to turn a mixed number into an improper fraction. Learn the “multiply-add” method and apply it to multiple examples.
NUMBER & OPERATIONS TUTORIAL
How to Calculate Powers (Exponents Made Easy)
Learn what powers are and how to calculate them! This tutorial explains exponents clearly, including base numbers, squaring, cubing, and evaluating powers.
NUMBER & OPERATIONS TUTORIAL
How to Multiply and Divide Decimals by Whole Numbers
Learn how to multiply and divide decimal numbers by whole numbers using clear steps and place value strategies. This tutorial includes helpful visual models and examples to build confidence.
NUMBER & OPERATIONS TUTORIAL
How to Add and Subtract Decimals (Visual Tutorial)
This tutorial shows how to add and subtract decimals using place value alignment. Perfect for helping students understand the importance of lining up decimal points.
NUMBER & OPERATIONS TUTORIAL
How to Divide by Decimal Numbers (With Clear Steps)
Learn how to divide numbers by decimal values in this easy-to-follow lesson. We cover how to shift the decimal point and rewrite the problem for clarity.
NUMBER & OPERATIONS TUTORIAL
How to Divide Numbers Ending in Zeros
This tutorial explains how to divide large numbers that end in one or more zeros. You’ll learn how to simplify quickly using mental math and place value understanding.
NUMBER & OPERATIONS TUTORIAL
Order of Operations (With and Without Brackets)
Learn how to solve expressions using the order of operations (PEMDAS/BEDMAS). This tutorial includes brackets, exponents, and multiple-step examples.
NUMBER & OPERATIONS TUTORIAL
Prime and Composite Numbers – What’s the Difference?
Pause at the start and try it yourself — then see the answer unfold step by step through visual animation.
NUMBER & OPERATIONS TUTORIAL
Prime Factorization – Break It Down With Factor Trees
Learn how to find the prime factorization of any composite number using factor trees and division methods.
ALGEBRA QUIZ
Math Quiz: Multiplying Algebraic Terms
Test your skills with multiplying algebraic terms involving variables, coefficients, and exponents. Keep track of your score and see how many you can solve correctly.
ALGEBRA QUIZ
Math Quiz: Simplifying Expressions by Combining Like Terms
Challenge yourself to simplify algebraic expressions by identifying and combining like terms. Keep track of your score as you work through each question.
NUMBER & OPERATIONS QUIZ
Math Quiz: Fractions, Percentages, and Finding the Whole
Test your understanding of fractions, percentages, and finding the whole from a given part. Keep track of your score and see how many questions you can answer correctly.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Calculate Percent of Change (Increase or Decrease)
Learn how to calculate percent of change by comparing the original value and the new value. This tutorial walks through percent increase and percent decrease using real-life examples.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Calculate the Whole Amount Using Percent and Part
This tutorial shows how to calculate the whole amount when given the percent and the part. You’ll learn the formula and how to apply it step by step with visual support.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Calculate the Whole Amount Using Part and Fraction
Learn how to calculate the total amount when given a part and a fraction of the whole. This method is essential in proportional reasoning and everyday problem solving.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Find the Coordinates of a Point on a Coordinate Plane
This tutorial teaches how to identify and plot the coordinates of a point on a coordinate grid. You’ll learn how to read x- and y-values and understand quadrants through visual examples.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Identify Proportional Relationships
Learn how to identify proportional relationships from tables, graphs, and equations. This tutorial breaks down how to tell if two quantities increase at a constant rate.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Convert Fractions to Percents (With and Without a Calculator)
This video shows how to convert fractions to percents both with and without a calculator, using clear examples and step-by-step methods.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Reduce Fractions (Various Methods)
Learn how to reduce fractions to their simplest form using a factor tree diagram. This step-by-step tutorial helps visualize how to break down and simplify any fraction.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Expand Fractions (Concept Explained Clearly)
This tutorial explains how to expand fractions using equivalent values. You’ll see how to multiply both the numerator and denominator to scale a fraction up.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Compare Fractions (Quick Visual Method)
Need to compare two fractions fast? This tutorial shows a quick and effective way to compare fractions visually and mentally—no cross-multiplying needed.
RATIO, PROPORTION & CHANGE TUTORIAL
How to Convert Decimals to Fractions (Step-by-Step)
This tutorial teaches how to convert decimals into fractions using place value and simplification. You’ll learn how to read decimals, write them as fractions, and reduce them clearly.