Twelve chapters cover a multitude of math concepts found in the Common Core standards for sixth grade. Each title provides a brief explanation of what you will find inside the chapter—concepts from which you can click on and learn more...

Get independent practice estimating percents. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

Read and learn about the unit conversion analysis step and English-Metric conversion factors. Learn the steps to rounding answers from division and multiplication problems and formulas for temperature and density conversions.

Test your knowledge and understanding on unit conversions by completing this study guide. Review topics such as temperature conversions, density conversions, density calculations, and rounding unit conversions.

Read all you need to know about unit conversions. Learn about conversion factors, calculations, and rounding answers. Practice conversion problems after reading this Chapter and test your knowledge by reviewing the fifteen chapter...

This audio book, narrated by author Mark Bishop, describes how to determine significant figures in chemical calculations. Many examples are given to help figure out how to round the answers. Also find links to tutorials and power points...

Practice rounding numbers to the nearest whole number or fraction with this interactive game. Check out this helpful resource!

An interactive exercise where students read two sentences and then choose the conjunction that would best join them together. Correct answers are provided for any missed, and score is kept throughout the exercise.

Listen and view examples of unit conversions and unit analysis. Examine English to Metric and Metric to Metric conversion examples.

Learn to analyze examples of claims presented in the media that involve estimating a population proportion and population mean.

Calculating the circumference or perimeter of a circle has gotten easier with this formula and practice for finding the circumference.

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

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