Step by Step Math Lessons

Our math lessons are designed to make math meaningful to the student. They will guide learners through mathematical concepts, breaking down each step in a clear and understandable manner. They provide a structured approach to learning math, ensuring comprehensive understanding and proficiency. Each math lesson provides in-depth instruction ideal for learners of all ages and abilities. Choose a topic below to start your adventure.

Arithmetic Sequence Formula	Linear Equations
Associative Property	Logic
Circumference and Area of Circles	Mean Absolute Deviation
Commutative Property	Mean Median Mode
Consumer Math	Percentages
Data and Graphs	Perimeter and Area
Decimals – Add and Subtract	Perpendicular Lines
Decimals – Multiply and Divide	Place Values
Decimals – How to Multiply	Point Slope Form
Distributive Property	Pre-Algebra
Elementary Math	Probability
Exponents	Pythagorean Identities
Equations – Solving Single and Double Steps	Pythagorean Theorem
Fractions Introduction	Rate of Change
Fractions and Mixed Numbers – Add and Subtract	Rounding
Fractions and Mixed Numbers – Multiply and Divide	Sets and Set Theory
Fractions – Adding Unlike Denominators	Special Right Triangle
Fractions – Improper Fractions	Volume of a Triangular Pyramid
Integer Properties

Challenge Exercises for Understanding Percent

Directions: For each of the 9 problems below, fill in the missing value into the form, then click ENTER. Your answer will be a fraction, a decimal or a percent, depending on the problem. If your answer is a percent, it must include the % symbol. Be sure to write your fractions in lowest terms. To write […]

Practice Exercises for Understanding Percent

Directions: Read each question below. Select your answer by clicking on its button. Feedback to your answer is provided in the RESULTS BOX. If you make a mistake, choose a different button. 1. Which of the following is equal to ? 4% 16% 25% None of the above. RESULTS BOX: 2. Which of the […]

Percentages Less Than 1 or Greater Than 100

Problem 1: Glosser Grade School has an enrollment of 400 students. Only % of students ride their bicycles to school each day. How many students is this? We know from previous lessons how to write a percent as a decimal by moving the decimal point two places to the left. So we get the following: If = 0.5, then % […]

Writing Percentages as Fractions Lesson

Problem: One team won 18 out of every 25 games, and another team won 72% of all games played. Which team has a better winning record? We know from previous lessons that a percent is a ratio whose second term is 100. So we get the following: 72% = 72 out of 100 = and 18 […]

Writing Percentages as Decimals Lesson

Problem: What is 35 percent of one dollar? We know from the previous lesson that .35 = 35%. The word “of” means multiply. So we get the following: 35% x $1.00 = .35 x $1.00 since $1.00 = 1, we get .35 x $1.00 = .35 x 1 = .35 35% of $1.00 is $.35 Solution: 35% of one […]

Changing Decimal to Percentages Lesson

Problem: What percent of a dollar is 76 cents? $1.00 = 1.0 76 cents = .76 .76 = 76% Solution: 76% of a dollar is 76 cents. The solution to the above problem is not surprising, since dollars, cents and percents are all based on the number 100. To convert a decimal to a percent, multiply the decimal by […]

Writing Fractions as Percentages Lesson

Learn About Writing Fractions as Percents With The Following Examples And Interactive Exercises Problem: Last marking period, Ms. Jones gave an A grade to 15 out of every 100 students and Mr. McNeil gave an A grade to 3 out of every 20 students. What percent of each teacher’s students received an A? Solution Teacher Ratio Fraction Percent […]

The Meaning of Percent Lesson

Problem: What fraction of each grid is shaded? Grid 1 Grid 2 Grid 3 Answer Answer Answer Each grid above has 100 boxes. For each grid, the ratio of the number of shaded boxes to the total number of boxes can be represented as a fraction. Comparing Shaded Boxes to Total Boxes Grid Ratio Fraction 1 96 to […]

Challenge Exercises for Multiplying and Dividing Decimals

Directions: Read each question below. You may use paper and pencil to help you solve these problems. Click once in an ANSWER BOX and type in your answer; then click ENTER. Do not use commas in your answers, just digits. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether […]

Practice Exercises for Multiplying and Dividing Decimals

Directions: Read each question below. You may use paper and pencil to help you solve these problems. Select your answer by clicking on its button. Feedback to your answer is provided in the RESULTS BOX. If you make a mistake, choose a different button. 1. Choose the best estimate for 8 x 7.29. 5.6 56.0 […]