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 Z- Math Palindromes

Practice Exercises for Number Theory

Directions: Read each question below. Click once in an ANSWER BOX and type in your answer; then click ENTER. Do not enter commas in your answers. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To start over, click CLEAR. 1. Find the […]

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powers_of2_0.gif

Patterns and Exponents Lesson

The numbers 1, 2, 4, 8, 16, 32, 64, 128, 256, … form a pattern. What is the rule for this pattern?   Answer This list of numbers results from finding powers of 2 in sequence. Look at the table below and you will see several patterns. Exponential Form Factor Form Standard Form 20 = Any number (except 0) raised […]

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Multiples and Least Common Multiples

Exponents Lesson

Learn about the rules of exponents with the following examples and interactive exercises. In the table below, the number 2 is written as a factor repeatedly. The product of factors is also displayed in this table. Suppose that your teacher asked you to Write 2 as a factor one million times for homework. How long do you think that […]

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Multiples and Least Common Multiples

Divisibility Rules Lesson

Learn About Divisibility Rules With Example Problems And Interactive Exercises Problem: Is the number 621 prime or composite? Method: In the last lesson, we learned to find all factors of a whole number to determine if it is prime or composite. We used the procedure listed below. To determine if a number is prime or composite, follow these steps: […]

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Multiples and Least Common Multiples

Prime and Composite Numbers Lesson

Problem 1: The area of a rectangular garden is 7 square yards. List all possible whole-number dimensions the garden can have. Solution: 1 yd x 7 yd The whole-number dimensions, 1 and 7, of the rectangular garden above, are the factors of the number 7. Problem 2: The area of a rectangular garden is 8 square yards. List all possible […]

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Multiples and Least Common Multiples

Multiples and Least Common Multiples Lesson

The Least Common Multiple is… …the smallest multiple common to all whole numbers in the set.   Problem: An ice cream truck visits Jeannette’s neighborhood every 4 days during the summer. Unfortunately, she missed it today. When can Jeannette expect the ice cream truck to visit her neighborhood again? Solution: The ice cream truck will visit on […]

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Factors and Greatest Common Factors Lesson

Problem: The area of a rectangular garden is 24 square yards. List all possible whole-number dimensions the garden can have.           Solution: 1 yd x 24 yd,  2 yd x 12 yd,  3 yd x 8 yd,  and 4 yd x 6 yd The whole-number dimensions of this rectangular garden are the factors of the number […]

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Circumference and Area

Challenge Exercises: Circumference and Area

Directions: Read each question below. Click once in an ANSWER BOX and type in your answer; then click ENTER. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To start over, click CLEAR. Use  = 3.14 to calculate your answers. 1. A dinner plate […]

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Circumference and Area

Practice Exercises: Circumference and Area

Directions: Read each question below. Click once in an ANSWER BOX and type in your answer; then click ENTER. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To start over, click CLEAR. Use  = 3.14 to calculate your answers. 1. If the diameter […]

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Geometry and the Circle

Area of a Circle Lesson

The distance around a circle is called its circumference. The distance across a circle through its center is called its diameter. We use the Greek letter  (pronounced Pi) to represent the ratio of the circumference of a circle to the diameter. In the last lesson, we learned that the formula for circumference of a circle is: . For simplicity, we use  = 3.14. We […]

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