If you've been joining the online sessions you are familiar with Mystery Number. Mystery Number is a great number sense routine because you can address numerous skills in a single round!
Start by having your child select a number. In the slides shared all mystery numbers are between 1-100.
Give your child one clue at a time and allow them to adjust their guess based upon the newly available information.
Ask questions! Which numbers do we need to eliminate? Why? What amount is half of ____? How did you know?
Try out the Mystery Number routine on your own!