The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From bugbrained.com:
It is common for students to learn multiplication with procedural knowledge and the deep meaning behind the procedures. The lack of conceptual knowledge can lead to misconceptions as students continue in their math experience. There are many resources for students to practice procedural fluency with multiplication, but the focus of this app is different. This app allows students to build a conceptual understanding of multiplication as well as see multiple strategies for solving multiplication problems. Meet the standards for Common Core:3.OA.A.1, 3.OA.A.3
