Video narration
Three hundred twenty-four thousand five hundred sixteen. This is Word Form! On our place-value chart, the thousands part is three hundred twenty-four thousand, and the ones part is five hundred sixteen. Separate each value: 300,000 + 20,000 + 4,000 + 500 + 10 + 6. This is Expanded Form! Put those pieces back: 324,516. That's Standard Form. Keep six headings in order-Hundred Thousands, Ten Thousands, Thousands, Hundreds, Tens, Ones. Circle the two word groups separately, then place each digit in its column. Each place shows its zeros: five, four, three, two, one, or none, from left to right. Missing place? Write 0 to hold it. For Expanded Form, match each value to its column, then read the digits left to right: 324,516. Your turn! Use the chart, add zeros for empty places, and build a new number in Word Form, Expanded Form, and Standard Form!