[Free Registration/Login may be required to access all resource tools.] Students learn to compare and order numbers in scientific notation. Students examine guided notes, review guided practice, watch instructional videos and attempt...

A guide to support parents as they work with their students in place value, counting, and comparison of numbers to 1000.

Practice expressing numbers in scientific notation and standard form. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Practice breaking numbers into hundreds, tens, and ones. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a tutorial video, or receive hints.

This tutorial helps you take a number in standard form and write it in scientific notation with several examples.

Download these free worksheets to sharpen your skills working with powers of ten. Sheets focus on whole numbers and decimals in comma/point and point/comma formats and are in both standard form and exponent form.

[Free Registration/Login may be required to access all resource tools.] Recognize the equivalence of decimal numbers in standard form, product form and scientific notation using very small and very large numbers

Students learn about whole number place value through the hundreds and practice writing numbers in standard form.

Students learn about whole number place value through the hundred thousands and practice writing numbers in standard form.

Students can practice converting whole numbers from expanded form to standard form in a series of self-check exercises and timed learning games.

Students will write numbers in standard form and in scientific notation. Students will apply basic operations to both forms.

Students can choose from three different learning activities to practice identifying numerals and their corresponding word form. Flashcards, a matching game, and concentration game are available.

Create a worksheet to assess students understanding of adding and subtracting with negative and positive numbers.

Print or create worksheets or flashcards to assess students' understanding of multiplying or dividing negative numbers.

This site provides great practice on the concept of place value. 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 their knowledge...

[Free Registration/Login may be required to access all resource tools.] Online tutorial explains how to express and manipulate numbers using scientific notation and other types of notation.

Thirty-five problems present a variety of problems working with writing numbers in scientific notation or in standard form. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the...

So you want to be a place value millionaire? Test your understanding of place value when you play Rags to Riches. A comprehensive, multiple choice game covering place value concepts with whole numbers and decimals, word form and standard...

[Free Registration/Login may be required to access all resource tools.] Recognize the equivalence of decimal numbers in standard form, product form and scientific notation using very small and very large numbers

This task serves as a possible first student exploration after an initial introduction to the form and arithmetic of complex multiplication. Students need to understand that every complex number can be expressed in the form a+bi, and...

Write an inequality to compare absolute values. Order numbers written in absolute value form from least to greatest. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Seventh graders compare the batting averages of two baseball players in this lesson.

Students will stand and form a circle facing in toward each other. The teacher will select a counting sequence to be practiced with no more than 6-10 numbers. The students will start counting around the circle one by one until the last...