Elapsed Time Rulers: Great Guided Math Opportunity
Students struggle with telling elapsed time. Elapsed time rulers definitely help! I suggest starting with stories from hour to hour and then scaffolding it by the half hour and then by 15 minutes and then by 1 minute. So, this site has several different rulers to do that (you have to scroll down to Other and then Look for TIME to find the rulers). Here is another great elapsed time ruler and lesson. Here is one more. Try them and let me know how it works!