[Free Registration/Login may be required to access all resource tools.] Round and find compatible whole numbers in order to estimate products and quotients.

This site provides students practice with the concept of multiplying rational numbers . Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.

Download these free worksheets to sharpen your skills working with integers. Sheets focus on comparing and ordering integers, adding, subtracting, multiplying and dividing integers, and order of operations with integers.

[Free Registration/Login may be required to access all resource tools.] In this learning module, students relate division patterns to the patterns in a multiplication table. Includes video demonstrating a sample problem [1:21] and a set...

Solving equations supports algebraic thinking which is needed for high school and beyond.

Multiply 2-3 digits by 3-4 digits with carrying. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Guided questions with explanations using equal groups, arrays, and repeated addition as an introduction to multiplication.

In this exercise, students practice multiplying 1-digit numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

In this exercise, students practice multiplying 2-digit numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

In this exercise, students practice multi-digit multiplication. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

Explains what multiplication is and how to represent it using equal groups and arrays. Also looks at the strategies of repeated addition and skip counting and how they can be used to solve multiplication problems. Includes practice...

Discusses what division, equal groups, arrays, and equal shares are, and the connection between division and multiplication. Includes examples as well as practice questions with explanations.

In this exercise, students practice multiplication without regrouping. 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.] For this learning module, students find the answers to problems where they must divide by 8 by using repeated addition and by checking the answer with...

[Free Registration/Login may be required to access all resource tools.] Solve single variable equations involving division by applying inverse operations.

Blossom and Snappy go back to the pumpkin farm to investigate pumpkins -- using math -- to make into pies for Robbie. Then they go to a farmer's market to explore how vegetables are sold by weight. They also visit a packaging company to...

[Free Registration/Login may be required to access all resource tools.] In this learning module, students investigate the relationship between dividend, divisor, and quotient. An instructional video [1:39] demonstrates how to use...

Practice multiplication problems like 5x100=500. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

This site reviews the process of converting gallons, quarts, and pints using multiplication or division. Students can practice the skills through self-check exercises and timed learning games.

[Free Registration/Login may be required to access all resource tools.] For this learning module, students must solve word problems involving equal groups and remainders. Includes video demonstrating a sample problem [1:44] and a set of...

Counting the number of beats in a common folk song, the students will use composition and classroom instruments to discover different combinations for accompaniment.

This Skillswise site focuses on using pen and paper in solving math problems. Included are a video about why learning to calculate on paper is important, fact sheets and worksheets that give instruction, quizzes on the information...

[Free Registration/Login Required] This game provides practice in decimal arithmetic including addition, subtraction, multiplication, and division of decimals.

This site provides great practice on the concept of prime and composite numbers. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally, students can practice...