www.khanacademy.org/math/arithmetic/arith-decimals/arith-review-rounding-decimals/v/rounding-decimals

First... there is no twentyeths place. Our **number** system is based upon 10s. So all
place values are powers of 10. Why is it not called oneths? Decimals are ...

www.calculatorsoup.com/calculators/math/roundingnumbers.php

**Round numbers** to thousands, hundreds, **tens**, ones, tenths, **hundredths** and
thousandths. Online calculator for **rounding numbers**. How to **round numbers** and
...

www.helpingwithmath.com/by_subject/place_value/rou_nearest10.htm

**Rounding numbers to the nearest** 10 means finding which 10 they are **nearest** to.
For example, 68 rounded **to the nearest** 10 is 70. There are three more ...

www.wikihow.com/Round-to-the-Nearest-Tenth

Review **rounding** on a **number** line (optional). Let's ignore the decimals for a
moment and try **rounding** to **tens** instead. Draw a **number** line from 10 to 20.

www.softschools.com/math/topics/rounding_to_the_nearest_10th

In order to **round to the nearest tenth**, we need to know where the tenths place is.
... We use the **hundredths** place to help us determine the value that needs to be ...

www.aaamath.com/g44c_wx1.htm

**Rounding** decimals is very similar to **rounding** other **numbers**. If the **hundredths**
and thousandths places of a decimal is forty-nine or less, they are dropped and ...

www.mathatube.com/rounding-deci-to-tenths.html

**Rounding** decimal **numbers to the nearest tenth**. Look at decimal **number** to the
right of the tenth place. If it is 5 or above, **round** up. It it is 4 or below, **round** down.

learnzillion.com/lesson_plans/6848-round-decimals-to-the-nearest-tenth

In this lesson you will learn how to **round** decimals **to the nearest tenth** by using a
**number** line.