Calendar math time! Doing a days of the week rap! @CampbellAPS By @CampbellAPS | September 13, 2016 Calendar math time! Doing a days of the week rap! @CampbellAPS https://t.co/zFNgK7Gp68 Posted in Daily News and tagged @CampbellAPS ← Second grade Ss discover this caterpillar on one of our heirloom apple trees @CampbellAPS #outdoorlearning Outdoor classroom orientation @CampbellOutside @CampbellAPS →