Singapore Math: Primary Math Textbook 1A Common Core Edition Grade 2 As with all of the

As with all of the books in Art of Problem Solving's Introduction and Intermediate series

A welcome new retelling of the epic poem

subtraction

by Leon Garfield

134 full-color pages

Singapore Math: Primary Math Textbook 1A Common Core Edition Grade 2 As with all of theSingapore Math Primary Mathematics: Common Core Edition books have been updated where necessary to align with the CCSS. However, this does not mean that the content has been reduced in its level of difficulty. If CCSS called for content to be introduced at a later level, Singapore Math didn't move content from the earlier level, but rather simply revisits it more in depth at the CCSS level. Singapore Math's Primary Math, Common Core Edition series