contents How will your cake look?

Play with the Math Cats
place value birthday cake!

explore other projects

Try different ages... What if you live hundreds of years?

hundreds layer
tens layer
units layer


(For fun, choose an age, then use the up and down arrows
on your keyboard to add and subtract candles.
Or hold the down arrow and watch your cake make more and more candles!)

how old are you?
Place Value Party
(Trade candles on 2 big cakes.)

Math Cats Age Calculator © 2003 - by Wendy Petti of Math Cats & Maurici Carbó Jordi of nummòlt.  All rights reserved.