This problem stumped 90% of my 4th Grade Students! Please try this problem out with your students so that they can demonstrate their understanding of place value :) Please check out my YouTube Channel "Math Challenge" for the SOLUTION! [Math Challenge #18] Place Value - 4th Grade. The #1 Mistake 90% of Students Make.I would be SUPER DELIGHTED AND HAPPILY EMBARRASSED LOL if you showed my video to your class explaining the solution! I would LOVE to know how the problem worked out for your kiddos :