wrote Math Mammoth Grade 1-B Worktext
comprising 146 pages back in 2012.
Textbook and eTextbook are published under ISBN 1479367443 and 9781479367443.
Since then Math Mammoth Grade 1-B Worktext textbook
was available to sell back to BooksRun online for the top buyback price
or rent at the marketplace.
Math Mammoth Grade 1-B is the student worktext for the second half of grade 1 mathematics studies, as part of the Math Mammoth Grade 1 curriculum. It covers addition and subtraction facts within 10, measuring, geometry, addition and subtraction with two-digit numbers, and counting coins.