Real-World Problem Solving: How Big is the Solar System (Math and Science, Algebra) By Mcgraw- Hill Books / Paperback Books ISBN: 0021062447 / Publisher: McGraw-Hill, January 2012 Price Starting at $6.46 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Like New High Quality! Like New condition. A near perfect copy that may have very minor cosmetic defects. $6.46 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Real-World Problem Solving: How Big is the Solar System (Math and Science, Algebra)