This is a fun game to help your students practice solidify, and understand place value. The teacher either rolls a die or draws number cards and says the number aloud to the class. The student then puts the number in whichever place value they think will help them make the biggest number. The teacher is also filling out his/her own number. After all the slots are filled, the teacher shows their number to the class. Every student who has a number bigger than the teacher gets 10 points. If they have the same number they get 7 points. If it's smaller they get 0 points. If no student has a bigger number than the teacher, the teacher gets 20 points!