Strayer-Upton Practical Arithmetics BOOK 2, Part 4 (Yesterday's Classics)

Intended for children in grades 4 through 6, Book 2 of the Strayer-Upton Practical Arithmetics series builds upon the foundational operations introduced in Book 1. Covered in the fourth part of Book 2 are the topics of bills and receipts, checks, percentage, graphs, and measures. Answers are included in a separate section at the back.