Do your students need practice with sums of ten? Use these digital task cards to practice missing addends in sums of ten. These 11 digital task cards are no-prep, self-checking, and ready to use! Download this product on any device (smart phone, tablet, computer, chromebook) using your free Google account. There are several ways you can use these both virtually and face-to-face. Share with students through email, Google Classroom, or by "publishing to the web" and sending a link through mes