Rounding decimals to the nearest hundredths place using number line

Watch the video below as a reminder about rounding decimals to the nearest hundredths place using a  number line.  

Rounding decimals to the nearest hundredths place using number line

Rounding decimals to the nearest tenths place using number line

We have worked hard to understand decimals.  Watch the following video to learn to round decimals to the nearest tenths place using a number line.

Rounding decimals to nearest tenths place using number line

Rounding decimals to nearest whole number using number line

In the past week, we have been working with decimals.  We have learned to understand decimals using base ten pieces, base ten grids, place value charts and number lines.  We have learned to read and write decimals in standard form, and expanded form.  Watch this video to learn how to round decimals to the nearest whole number using a number line.

Round decimals to nearest whole number using number line

Lattice Method

Click on the link to view an example using the lattice method.

http://www.showme.com/sh/?h=QS3FwUS

Standard Algorithm

Click on the link below to view an example of multiplication using the standard algorithm.

http://www.showme.com/sh/?h=TuGovQW

Multiplication Using Rectangle Sections Method

Click on the link below to refresh you memory.  Remember you only need to be familiar with each of the three methods learned in class so you can make an informed decision about which method works best for you.

http://www.showme.com/sh/?h=H5u4V28

Welcome Back!

Welcome back fifth grade students and parents!  I am very excited about teaching math and science.  I look forward to an exciting and successful year.  Check back often for updates and new material to support your learning.