Q&A #7392

Teachers' Lounge Discussion: How do I teach rounding to fourth graders who just don't seem to get it?

T2T || FAQ || Teachers' Lounge || Browse || Search || T2T Associates || About T2T

View entire discussion
[<< prev] [ next >>]

From: Loyd

To: Teacher2Teacher Public Discussion
Date: 2002100819:03:23
Subject: Re: rounding to hundredth or thousandth

On 2002100818:18:59, william chan wrote: > >Please help me to teach my sixth grade daughter on this topic. Many >thanks. > Use a straight edge and pencil, make a table something like this: 1000's | 100's| tens| ones|.|tenths|100ths|1000ths| | 3 | 2 | 1 |.| 0 | 0 | 7 | Enter 321.007 z(say "three hundred twenty-one and seven thousandths") This the same as saying 321 7/1000. That is why they call them decimal fractions. Avoid saying "321point007." She will get the idea if you give her several examples. You say and at the decimal point. That is the only time you say and. Numbers between 21 and 99 get a - between such as twenty-0ne.

Post a reply to this message
Post a related public discussion message
Ask Teacher2Teacher a new question

[Privacy Policy] [Terms of Use]

Math Forum Home || The Math Library || Quick Reference || Math Forum Search

Teacher2Teacher - T2T ®
© 1994- The Math Forum at NCTM. All rights reserved.