diff --git a/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality-test-01.xml b/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality-test-01.xml
index bc30c772c..eae5b65e9 100644
--- a/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality-test-01.xml
+++ b/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality-test-01.xml
@@ -169,6 +169,33 @@
         </resultNode>
     </testCase>
 
+    <testCase id="number_008">
+        <description>number equals literal 'e' exponent number with default sign</description>
+        <resultNode name="number_008" type="decision">
+            <expected>
+                <value xsi:type="xsd:boolean">true</value>
+            </expected>
+        </resultNode>
+    </testCase>
+
+    <testCase id="number_009">
+        <description>number equals literal 'e' exponent number with '+' sign</description>
+        <resultNode name="number_009" type="decision">
+            <expected>
+                <value xsi:type="xsd:boolean">true</value>
+            </expected>
+        </resultNode>
+    </testCase>
+
+    <testCase id="number_010">
+        <description>number equals literal 'e' exponent number with '-' sign</description>
+        <resultNode name="number_010" type="decision">
+            <expected>
+                <value xsi:type="xsd:boolean">true</value>
+            </expected>
+        </resultNode>
+    </testCase>
+
     <testCase id="string_001">
         <description>string equals</description>
         <resultNode name="string_001" type="decision">
diff --git a/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality.dmn b/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality.dmn
index 54163a2a0..50dded1ae 100644
--- a/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality.dmn
+++ b/TestCases/compliance-level-3/0068-feel-equality/0068-feel-equality.dmn
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<definitions namespace="http://www.montera.com.au/spec/DMN/0068-feel-equality" name="0068-feel-equality"
-             id="_i9fboPUUEeesLuP4RHs4vA" xmlns="https://www.omg.org/spec/DMN/20230324/MODEL/"
-             xmlns:di="http://www.omg.org/spec/DMN/20180521/DI/"
-             xmlns:dmndi="https://www.omg.org/spec/DMN/20230324/DMNDI/"
-             xmlns:dc="http://www.omg.org/spec/DMN/20180521/DC/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<definitions namespace="http://www.montera.com.au/spec/DMN/0068-feel-equality"
+             name="0068-feel-equality"
+             id="_i9fboPUUEeesLuP4RHs4vA"
+             xmlns="https://www.omg.org/spec/DMN/20230324/MODEL/"
+>
     <description>FEEL equality</description>
 
     <inputData name="null_input" id="_null_input">
@@ -190,6 +190,36 @@
         </literalExpression>
     </decision>
 
+    <decision name="number_008" id="_number_008">
+        <description>Tests FEEL expression: '12300 = 1.23e4' and expects result: 'true (boolean)'</description>
+        <question>Result of FEEL expression '12300 = 1.23e4'?</question>
+        <allowedAnswers>true (boolean)</allowedAnswers>
+        <variable name="number_008"/>
+        <literalExpression>
+            <text>12300 = 1.23e4</text>
+        </literalExpression>
+    </decision>
+
+    <decision name="number_009" id="_number_009">
+        <description>Tests FEEL expression: '12300 = 1.23e+4' and expects result: 'true (boolean)'</description>
+        <question>Result of FEEL expression '12300 = 1.23e+4'?</question>
+        <allowedAnswers>true (boolean)</allowedAnswers>
+        <variable name="number_009"/>
+        <literalExpression>
+            <text>12300 = 1.23e+4</text>
+        </literalExpression>
+    </decision>
+
+    <decision name="number_010" id="_number_010">
+        <description>Tests FEEL expression: '0.000123 = 1.23e-4' and expects result: 'true (boolean)'</description>
+        <question>Result of FEEL expression '0.000123 = 1.23e-4'?</question>
+        <allowedAnswers>true (boolean)</allowedAnswers>
+        <variable name="number_010"/>
+        <literalExpression>
+            <text>0.000123 = 1.23e-4</text>
+        </literalExpression>
+    </decision>
+
     <decision name="string_001" id="_string_001">
         <description>Tests FEEL expression: '"foo" = "foo"' and expects result: 'true (boolean)'</description>
         <question>Result of FEEL expression '"foo" = "foo"'?</question>