This site offers simple examples for adding, subtracting, multiplying, and dividing rational numbers. It also provides examples of writing fractions in simplest form and as mixed numbers or improper fractions. Students can test their...

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...

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...

[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

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...

In this activity, students will round fractions and mixed numbers, and then use their rounding skills to estimate sums, differences, products, and quotients.

Determine how to divide rational numbers using the multiplicative inverse. Assess learning with a quiz.

This lesson demonstrates how to represent rational numbers using variables. It is 2 of 9 in the series titled "Representing Rational Numbers Using Variables."

Practice using your graphing calculator for rational number problems, including decimal and fraction operations. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly...

Given problem situations involving rational numbers, the student will select and use appropriate methods to solve the problems.

[Free Registration/Login may be required to access all resource tools.] Solve multiple step problems and use the estimation to check for reasonableness.

[Free Registration/Login Required] Using a number line, the terms whole numbers, rational numbers and integers are defined positive and negative numbers are discussed.

[Free Registration/Login may be required to access all resource tools.] In this lesson students estimate quotients of fractions and mixed numbers using benchmarks and rounding. Students examine guided notes, review guided practice, watch...

Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of adding and subtracting fractions with unlike denominators. Each question has a "Hint" link to help. Choose the correct answer for each problem....

Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of adding and subtracting fractions with like denominators. Each question has a "Hint" link to help. Choose the correct answer for each problem. At...

[Free Registration/Login may be required to access all resource tools.] Solve real-world problems involving the addition and subtraction of fractions and evaluate change.

This lesson demonstrates how to multiply rational numbers using algebraic notation. It is 2 of 6 in the series titled "Multiplying Rationals."

Compare numbers from 1 to 40 using inequality symbols and equal sign with this interactive game.

[Free Registration/Login may be required to access all resource tools.] In this lesson students find sums of integers by using a number line. Students examine guided notes, review guided practice, watch instructional videos and attempt...

[Free Registration/Login may be required to access all resource tools.] In this lesson students find sums of integers by using a number line. Students examine guided notes, review guided practice, watch instructional videos and attempt...

The purpose of this task is to give students a chance to work creatively with three of the four fundamental arithmetic operations (addition, subtraction, and multiplication). It is well suited for helping students develop fluency with...