Check the listing for details. CALVERT Homeschool Curriculum Kindergarten Math Teacher Guide & Student Workbook. Condition: Used. Listed at 33.50 USD. Excellent Used Condition, No writing inside, Cover shows minor wear, Glue binding loosening on first few pages of student workbook, does not effect functionality, see pictures ———- Created to instill a strong math foundation, Calvert Kindergarten Math is full of fun learning activities. With a focus on the basics of elementary math, two large workbooks provide colorful instruction and practice in concepts such as counting, comparisons, number order, time, money, addition, and subtraction. In addition, Calvert Kindergarten Math comes with a teacher's guide that provides step-by-step teaching instructions for all 160 lessons, an answer key, and lots of ideas for additional activities designed to reinforce important math concepts!