Learn all the subtraction facts from 1-1=0 to 20-12=8 with 12 different catchy sing-along songs. Each echo style song is repeated for self testing. Reproducible songbook/workbook. Easy and fun for all! Kit consists of CD and songbook/workbook.
We Also Recommend
Saxon Math 5/4 Homeschool Tests and Workbook 3rd Edition
Sale price $2435 $24.35