3 BOOKS IN 1 Learning at home is as easy as 1 2 3 with this super-sized workbook that's jam-packed with 320 pages of kid-friendly, teacher-reviewed exercises based on the 5th grade curriculum--perfect for kids tackling 5th grade math. Success in math requires children to make connections between the real world and math concepts in order to solve problems. This Jumbo Workbook (a $39 value for just $18.99 ) is a compilation...