This carefully selected Grade 2 collection is based on correlations to grade-level Common Core State Standards for mathematics. Books feature a specific mathematics concept, a problem-solving activity, and Let's Explore Math sidebars as well as engaging nonfiction text, supporting graphics, photographs, and key vocabulary. Titles in this 10-book collection include (titles may vary):

• The Fort (3-D Shapes)
• Our Trip to the City (Addition)
• Building a Playground (3-D Shapes)
• Our Harvest Lunch (Subtraction)
• Shapes in Art (2-D Shapes)
• The World of Transportation (Addition)
• Our Family Reunion (Subtraction)
• Reduce, Reuse, Recycle (Graphs)
• Cleaning Our School (Graphs)
• Shaping Our World (2-D Shapes)