Math Problem of the Week

There will be a new problem each week for you to solve. Anyone who submits their answer and explains how he/she got the answer will be put in our Math Problem of the Week raffle. Check back next week for all correct answers and explanations. Good luck!

Problem for the week for 11/30/09

If you pay the exact amount, what is the least number of bills and coins you could use to make a $15.27 purchase?

Problem for the week for 11/16/09-(click on the post title (Math problem of the Week) to see your classmates’ answers)

In a 3-digit number, the least place value digit is a 7. The greatest place-value digit is a 9. What number can it be?

 

October 16, 2009. Uncategorized. 5 Comments.

Hello Readers!

                                                         

Let’s use this blog to chat about the great books we’re reading. We can offer each other favorite titles, authors, series, etc. I can’t wait to hear from you!

October 10, 2009. Uncategorized. 29 Comments.