Lifepac: Math 7 - Book 5

Lifepac: Math 7 - Book 5

Ratios and Proportions

100 pages
List Price: $9.15 Sale Price: $7.32

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Understanding set concepts and operations is easy with the LIFEPAC Pre-Algebra & Pre-Geometry I Unit 5 Worktext. This consumable worktext also teaches early and present-day number systems, as well as factors and multiples. Self-checks are included.

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