Place Value and Expanded Form

Because there is only one place-value problem here and a detailed explanation below, use this as an all-class warm up. Learners write 369 in expanded form with a little assistance by a place value table. They can fill in the hundreds, tens, and ones place in the table and then write it out in expanded form. The explanation does a nice job of visually demonstrating the process. Consider challenging the class to also write it out in word form.