Basically, I think of a number, tell my class how many digits it is, and they start guessing. After each guess, I tell how many digits are correct and how many are in the correct place value. We also discuss whether guesses are logical or not based on the previous information. This is a great time to build some common sense skills! (For example if a student guesses 325 and I say that 1 digit is correct AND in the correct place value, 476 is not a logical next guess because the student has changed all of the digits when we knew one was correct.) Grab all the details & instructions free in Beth's TPT store!
This is another student favorite! I use it mostly during centers, although it made a great whole-group time filler when our power suddenly went out - for TWO hours! It's played much like Scattergories, where the most unique answers win. Students learned quickly that the easiest answers would likely get used by many of their classmates, and that they needed to think outside the box if they wanted to win. This freebie is for different ways to make a number, but the same game rules can be applied to lots of math concepts, like equivalent fractions, multiples, etc. Get the recording sheets and game instructions in my TPT store!
This game was shared by Cassie from Funky in Fourth last year on Teaching Trio, and my class loves it! She has all the details in her post, plus a free game sheet. Students place 15 chips onto the game board. Then they take turns removing chips from only one row. The goal is to NOT be the last person to remove chips from the board. I love the way it gets kids thinking about their strategies and adjusting mid-game. Grab the freebie here!
What games do you play with your students? I'm always on the lookout for new games for our math workshop time!