Given information about a rational number in one form (fraction, decimal, or percent) in a real-world context such as financial mathematics, students will generate an equivalent rational number in a different form.

In this lesson on rational numbers, 7th graders will learn how to solve real-life problems involving rational numbers.

[Free Registration/Login may be required to access all resource tools.] In this lesson, students learn how to subtract rational numbers. Students examine guided notes, review guided practice, watch instructional videos and attempt...

Practice adding and subtracting rational numbers of different forms.

[Free Registration/Login may be required to access all resource tools.] Learn how to divide by rational numbers.

Get independent practice adding and subtracting rational numbers. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

Students review the definition of rational numbers as ratios and as terminating and repeating decimals. They also examine the reciprocal property of rational numbers and operations with rational numbers.

Students learn to use the calculator to collect a set of data in order to identify patterns that illustrate important rational number concepts: the relationship between rational numbers and division, and equivalent fraction and decimal...

A guide to support parents as they work with their students in rational numbers.

[Free Registration/Login may be required to access all resource tools.] Learn how to add rational numbers.

A guide to support parents as they work with their students in rational numbers.

Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of comparing and ordering rational numbers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of...

Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of comparing and ordering rational numbers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of...

Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of how to solve equations with rationals numbers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom...

Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of dividing rational numbers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click...

Brush up on your math skills relating to comparing rational numbers then try some practice problems to test your understanding.

This question is answered by discussing and comparing rational and irrational numbers. For more advanced levels of Algebra, there are sections that discuss different lemmas of rational numbers and give their proofs.

In this exercise, students practice ordering rational numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

[Free Registration/Login may be required to access all resource tools.] Represent sums and differences on a number line and add and subtract rational numbers.

[Free Registration/Login may be required to access all resource tools.] Divide rational numbers and simplify the quotient.

[Free Registration/Login may be required to access all resource tools.] Multiply and simplify the product of rational numbers.

[Free Registration/Login may be required to access all resource tools.] Compare and order rational numbers on a number line and by using inequality symbols

Get independent practice working with rational numbers. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

In this interactive, use logic to solve riddles involving a wallaby jumping contest. Then, place each contestant's jump -- a fraction, mixed number, or decimal between -5 and +5 -- at the correct point on the number line. Backward jumps...