The May/June 2021 Calendar Math for Promethean Board contains several interactive math activities and skills, as well as monthly songs and nursery rhymes. Each month new songs are added to each "standard" page, in addition to new monthly themed song pages. Math skills are added and built upon each month, by using previous pages in a different way, as well as new pages focusing on different/new math skills. Contains May AND June Calendars, as most schools only have a few days/weeks in June.The pr