Use the place value chart to write $200 + 90 + 3$ in standard form. Enter a $1$ digit number in each box of the place value chart. \begin{tabular}{|c|c|c|}
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Hundreds & Tens & Ones \\
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[ ] & [ ] & [ ] \\
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\end{tabular} What is $200 + 90 + 3$ in standard form?