The Common Core State Standards Grade 6 Fraction Bars™ & Decimal Squares™ Teacher's Guide has 16 two-pages lessons statisfying ALL of the CCSS requirements for teaching fractions and decimals in grade 6. Each lesson has several worksheets to follow up the content of the lesson. There are also 15 activity sheets that involve students writing and making conjectures as ideas are being developed during the lesson. The Fraction Bars™ and Decimal Squares™ models provide visual illustrations in the lessons for learning about fractions and decimals with understanding.