Abacus 1

Learn to do arithmetic the abacus way. In use for thousands of years, the abacus is an efficient, accurate tool for doing math. By using the abacus provided with this course, you can add, subtract, multiply and divide whole numbers and decimals.
Prerequisite: Prior knowledge of math facts. (Pre-test with instructor required for approval to enroll)
Course: ABA-101, Media: B, DTB, DTB-DL, LP or OL, Lessons: 15

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