Extends work in the four operations to higher numbers and begins fractions, measurements, ratio and percentage. Can be used with many children through grades 3 and 4.
Ray's New Intellectual Arithmetic
SKU: 0880620609
$12.99Price
ISBN-10: 0-88062-060-9
ISBN-13: 978-0-88062-060-4
Edition: 1870's and early 1880's
Format: Paperback
Pages: 144
Author: Joseph Ray, MD
Age: 8, 9
Grade: 3rd, 4th
Topic: Arithmetic