One crate from each grade level, K-5 plus Pre-algebra. A total of 145 different lessons covering math skills students need in order to succeed in math. See individual grade level crate pages for complete information on what lessons are included in each grade level crate. Meets Common Core and NCTM Standards for Mathematics.
If you are interested in any set of 5 or more crates, please contact us. To purchase more than 3 complete crate sets, please contact us directly, so that we can personally facilitate the purchase and offer a quantity discount.