This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

Kids visually estimate the number of oranges on a set of trees, then count the oranges one by one and see how close they were. Then they color the page.

Kids practice estimation by guessing the number of stars on this first grade math worksheet. Then they check their guess by counting the stars.

Base your knowledge of word form in base ten blocks with this fill-in-the-blank worksheet!

Practice your place value skills with this helpful matching exercise!

Help penguins find their icebergs in this charming math worksheet!