-  The Fraction Bars Teacher Resource Package Grades 1-2 has a separate set of activity sheets for grades 1 and 2 that are correlated directly with the topics in the lessons of the Teacher's Guide. There are two Activity Sheets designed for each lesson, with 18 Activity Sheets for Grade 1 and 34 Activity Sheets for Grade 2. (18 Activity Sheets for Grade 1 - with answers; and 34 Activity Sheets for Grade 2 - with answers.)