spanning-columns.html

<table>
	<tr>
		<th></th>
		<th>9am</th>
		<th>10am</th>
		<th>11am</th>
		<th>12am</th>
	</tr>
	<tr>
		<th>Monday</th>
		<td colspane="2">Geography</td>
		<td>Math</td>
		<td>Art</td>
	</tr>
	<tr>
		<th>Tuesday</th>
		<td colspan="3"></td>
		<td>Home Ec</td>
	</tr>
</table>