--- loncom/html/adm/help/tex/About_Numerical_and_Formula_Response.tex	2004/01/09 14:29:26	1.3
+++ loncom/html/adm/help/tex/About_Numerical_and_Formula_Response.tex	2017/01/23 20:29:42	1.4
@@ -1,4 +1,4 @@
-\label{About_Numerical_and_Formula_Response}
+\label{About_Numerical_and_Formula_Response}\index{Numerical Response}
 
 Numerical Response problems are answered by entering a number and an optional
 unit. For instance, a numerical response problem might have an answer of