Man, I wish I had real walls in my classroom! Great way to reinforce Place Value on your walls - Singapore Math- LOVE THIS! We have been doing number bonds in math the past few weeks!

Class helpers idea-instead of having a bunch of classroom helpers, have 1 boy and 1 girl do all the jobs for the week. Do with fish, of course. Ginger Snaps: Back to School

Help students understand addition with this hands on math centers. Ten frames and more activities for math aligned with the common core included! Use subtraction to X out the numbers you take away.

Place Value Cups. Use the cups to understand place value practice counting forward and backward learn the names of large numbers decompose numbers to expanded form. I would either label the cups 'ones' 'tens' etc. or add a comma cup or decimal point cup