7 pages. Children won't be afraid to practice their subtraction skills with these groundhogs, but will they be able to solve the math mystery?

10 pages. Common Core State Standards:RF.K.3a RF.K.3c, RF.K.3d, RF.K.1c, L.K.2a, L.K.2b, L.1.2b, RF.1.1a, K.G.2 Yikes! What shape is the groundhog's shadow? You'd be scared too if that was your shape.

11 pages. Will your students be afraid of the shadow of the numbers 1-10? Check it out with this fun sing along booklet.