[Free Registration/Login may be required to access all resource tools.] Estimate sums and differences by rounding decimals to whole numbers.

This lesson from AAA Math explains how to round decimals to the nearest tenth. Gives practice problems and games to test your skills.

[Free Registration/Login may be required to access all resource tools.] Round decimals to a given place value.

[Free Registration/Login may be required to access all resource tools.] Round decimals using a number line.

[Free Registration/Login may be required to access all resource tools.] Round decimals to a given place considering place value

[Free Registration/Login may be required to access all resource tools.] In this lesson students round small decimals to the place value of the leading digit. Students examine guided notes, review guided practice, watch instructional...

[Free Registration/Login may be required to access all resource tools.] In this lesson students use leading digits to estimate decimal products and quotients. Students examine guided notes, review guided practice, watch instructional...

This interactive lesson focuses on using what you know about number lines and rounding from the tenths place to make decimals whole numbers and then asks you to explain your reasoning to show comprehension.

[Free Registration/Login may be required to access all resource tools.] Round very large numbers to a given place value.

This site explains how to round decimals to the nearest hundredth. This site provides games to practice this skill.

[Free Registration/Login may be required to access all resource tools.] Round given fractions to the nearest half.

Improve your estimation and rounding skills with these interactive games that are challenging and fun. Excellent skills practice for rounding, estimating sums and differences, and front-end estimation. Links to lesson plans, teacher...

[Free Registration/Login may be required to access all resource tools.] Find decimal quotients then round to a given place value.

[Free Registration/Login may be required to access all resource tools.] Divide decimals by whole numbers using zero placeholders.

[Free Registration/Login may be required to access all resource tools.] Use number properties in decimal operations

[Free Registration/Login may be required to access all resource tools.] Find the difference of decimals by subtracting vertically.

[Free Registration/Login may be required to access all resource tools.] Estimate sums and differences of decimals using front-end estimation.

[Free Registration/Login may be required to access all resource tools.] Add decimals with and without rounding

[Free Registration/Login may be required to access all resource tools.] Subtracting decimals with and without rounding

[Free Registration/Login may be required to access all resource tools.] Multiply decimals with and without rounding

[Free Registration/Login may be required to access all resource tools.] Multiply and divide decimals with and without rounding

[Free Registration/Login may be required to access all resource tools.] Add and subtract decimals with and without rounding