Mystery Number Skype

We were so excited to do our first Mystery Number Skype in class today!  We skyped with a 2nd grade class at Porters Point School.  We asked a series of questions to guess their number and they asked us questions to guess our number.  Each child got a chance to talk (if they wanted too) and we all had to keep track of numbers eliminated on our number grids.

Sample questions:
Is your number odd?

Is your number greater than 50?

Is your number a multiple of 5?

Does your number have a 9 in the ones place value?

Does your number have a 3 in the tens place value?

 

This was a blast!!!