Let's work on place value! Each digit in a number has a place, and that place shows its value. For example, in 311, the 3 is in the hundreds place, the first 1 is in the tens place, and the second 1 is in the ones place. That's why 311 = 300 + 10 + 1. Ready to try more? Crack the code of each number's picture, word form, and expanded form, then fill out the place value chart.