Teach kids place values with our fun place value game ‘Dodecahedron Decimals’! This match activity is a great way to engage kids and make them experts on this topic. Perfect for 5th graders, ‘Dodecahedron Decimals’ requires them to make up the biggest possible number from the digits called out. Fifth graders will need to understand fully the different values that digits take based on their position in a number. The catch here is that they have to deal with decimal numbers!