Place Value Grade 1 Author:MathQueue This book focuses entirely on place value, a crucial skill for success in many different areas of mathematics. The grade-appropriate practice pages support NCTM standards and cover the five process strands (numbers, reasoning and proof, communication, connections, and representation). Manipulative -based activities ar... more »e suggested for the progressive skill-based pages and a standards correlation chart, pretest, post test, vocabulary cards, and an answer key are included.« less