Quantcast Introductory Egg Timers - XP Math - Forums

XP Math Home Sign Up FREE! | Sign In | Classroom Setup | Common Core Alignment PDF Version

Go Back   XP Math - Forums > Mathematics > Math Challenges

Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 02-01-2013   #1
noreply's Avatar
Join Date: Dec 2011
Posts: 90
Default Egg Timers

I have two egg timers, one empties in four minutes, the other empties in ten minutes. How can I use them to measure exactly ten minutes?
noreply is offline  

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -4. The time now is 08:57 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, vBulletin Solutions Inc.
XP Math