On Wednesday, 37 students played kickball. On Thursday, 9 fewer students played kickball. How many students played kickball on Wednesday and Thursday?
37 - 9 = 
<gadget id="calculator">37-9</gadget>
<output>28</output>
28 students played kickball on Thursday.
So, 37 + 28 = 
<gadget id="calculator">37+28</gadget>
<output>65</output>
65 students played kickball on Wednesday and Thursday.

<result>65</result>