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Printables
Worksheets

A large number and variety of printable math worksheets all with optional answer pages.

Multiplication Tables

Printable multiplication tables in different formats and number ranges.

Number Lines

Dozens of number lines - wide variety and formats. Also a very popular number line generator.
Interactives

Games

Easy-to-use games for practicing multiplication, math facts, equivalent fractions, and more.

Flashcards

Online flashcards that provide limitless practice - ideal as a help in memorizing key arithmetic facts.

Lessons

A expanding section that includes mini-lessons on fractions, percentages, and division. Typically 2 to 3 min. in length.

Quizzes

Tests and practice quizzes on addition, fractions, and rounding with feedback and prompts as well as additional questions if needed.
By Subject
Examples and Guidance by Subject

Examples and links to related resources are listed by sub-categories under the subject headings below
By Grade
Math Resources and Skills by Grade Level

Most of the math resources on this site have been categorized by grade level based on the Common Core Standards For Mathematics as shown in the links below. There are also summaries of the these standards list by grade level too.
Worksheets
- 4th Grade
- 5th Grade
- 6th Grade
- 7th Grade
- 8th Grade
Skills
- 4th Grade
- 5th Grade
- 6th Grade
- 7th Grade
- 8th Grade
Worksheets
Worksheets by Subject

Printable worksheets are categorized under the subject headings below. They are formatted for easy printing and all include the option to print an answer sheet.

Lessons

Home > Online > Lessons

The "lessons" below could also be described as animations or even as slide shows. In fact, we are not exactly sure what to call them! They illustrate concepts and steps required to carry out different operations. They have audio commentary although they can be viewed with just the text. The lessons developed so far include six on fractions, three on percent, and one on long division.

The links below will open the lessons in a new window. There is a navigation bar at the bottom each lesson that will allow you to:

Pause and play the lesson
Skip through different sections
Switch the audio on and off
View the lesson in full-screen mode
See thumbnails of each screen and skip around the lesson

We would really like to hear what you think about these lessons. We will use what we learn to make them better.

Fractions Lessons

	#1: Introducing Fractions (2:42 min.) This lesson introduces the concept of fractions as being part of one whole unit. It illustrates how numerators and denominators are used when writing and saying fractions.
	#2: Equivalent Fractions (3:41 min.) The concept of equivalency of fractions is explored with examples of finding equivalent fractions by multiplying and dividing the numerator and denominator by the same number.
	#3: Common Denominators (4:10 min.) The need for and use of common denominators are discussed in this brief lesson. Guidance on how to find common denominators using least common multiples is shown.
	#4: Adding and Subtracting Fractions (3:46 min.) Examples are illustrated showing how to add and how to subtract fractions. These include adding and subtracting fractions with both the same denominator and with different denominators.
	#5: Simplifying Fractions (3:12 min.) Two different methods of how to simplify fractions are shown. One involves dividing the numerator and denominator by their greatest common factor. The other uses more of a "keep dividing until you can't divide anymore" method.
	#6: Mixed Numbers and Improper Fractions (4:12 min.) The final lesson in the series covers when to use mixed numbers and when to use improper fractions. It shows the steps to convert between both formats.

You will also find more text-based guidance on how to work with fractions here. There are also a number of fraction worksheets as well as some fraction games.

Percent Lessons

	#1: Introduction This lesson looks at the concept of percent and illustrates the importance of the number 100 in any percent calculation.
	#2: Calculating with Percent e.g. 40% of 150 is ? The first of three exercise types is covered in this lesson. It shows how the part can be found given the percent and the whole amount. e.g. what is 60% of 80?
	#3: Calculating with Percent e.g. 12 out of 20 is what % & 80 is 12% of ? Two exercise types are covered in this lesson; finding the percent when the part and whole are known and finding the whole amount when the part and percent are known. As in lesson 2, this is illustrated using a double number line.