diff --git a/exercises/practice/wordy/.meta/tests.toml b/exercises/practice/wordy/.meta/tests.toml
index f812dfa..a0a83ed 100644
--- a/exercises/practice/wordy/.meta/tests.toml
+++ b/exercises/practice/wordy/.meta/tests.toml
@@ -12,9 +12,21 @@
 [88bf4b28-0de3-4883-93c7-db1b14aa806e]
 description = "just a number"
 
+[18983214-1dfc-4ebd-ac77-c110dde699ce]
+description = "just a zero"
+
+[607c08ee-2241-4288-916d-dae5455c87e6]
+description = "just a negative number"
+
 [bb8c655c-cf42-4dfc-90e0-152fcfd8d4e0]
 description = "addition"
 
+[bb9f2082-171c-46ad-ad4e-c3f72087c1b5]
+description = "addition with a left hand zero"
+
+[6fa05f17-405a-4742-80ae-5d1a8edb0d5d]
+description = "addition with a right hand zero"
+
 [79e49e06-c5ae-40aa-a352-7a3a01f70015]
 description = "more addition"
 
diff --git a/exercises/practice/wordy/wordy.spec.coffee b/exercises/practice/wordy/wordy.spec.coffee
index 069caae..63357b0 100644
--- a/exercises/practice/wordy/wordy.spec.coffee
+++ b/exercises/practice/wordy/wordy.spec.coffee
@@ -1,95 +1,110 @@
 WordProblem = require './wordy'
 
-describe 'Word Problem', ->
-
+describe 'Wordy', ->
   it 'just a number', ->
-    problem = new WordProblem('What is 5?')
+    problem = new WordProblem 'What is 5?'
     expect(problem.answer()).toEqual 5
 
+  xit 'just a zero', ->
+    problem = new WordProblem 'What is 0?'
+    expect(problem.answer()).toEqual 0
+
+  xit 'just a negative number', ->
+    problem = new WordProblem 'What is -123?'
+    expect(problem.answer()).toEqual -123
+
   xit 'addition', ->
-    problem = new WordProblem('What is 1 plus 1?')
+    problem = new WordProblem 'What is 1 plus 1?'
     expect(problem.answer()).toEqual 2
 
+  xit 'addition with a left hand zero', ->
+    problem = new WordProblem 'What is 0 plus 2?'
+    expect(problem.answer()).toEqual 2
+
+  xit 'addition with a right hand zero', ->
+    problem = new WordProblem 'What is 3 plus 0?'
+    expect(problem.answer()).toEqual 3
+
   xit 'more addition', ->
-    problem = new WordProblem('What is 53 plus 2?')
+    problem = new WordProblem 'What is 53 plus 2?'
     expect(problem.answer()).toEqual 55
 
   xit 'addition with negative numbers', ->
-    problem = new WordProblem('What is -1 plus -10?')
+    problem = new WordProblem 'What is -1 plus -10?'
     expect(problem.answer()).toEqual -11
 
   xit 'large addition', ->
-    problem = new WordProblem('What is 123 plus 45678?')
+    problem = new WordProblem 'What is 123 plus 45678?'
     expect(problem.answer()).toEqual 45801
 
   xit 'subtraction', ->
-    problem = new WordProblem('What is 4 minus -12?')
+    problem = new WordProblem 'What is 4 minus -12?'
     expect(problem.answer()).toEqual 16
 
   xit 'multiplication', ->
-    problem = new WordProblem('What is -3 multiplied by 25?')
+    problem = new WordProblem 'What is -3 multiplied by 25?'
     expect(problem.answer()).toEqual -75
 
   xit 'division', ->
-    problem = new WordProblem('What is 33 divided by -3?')
+    problem = new WordProblem 'What is 33 divided by -3?'
     expect(problem.answer()).toEqual -11
 
   xit 'multiple additions', ->
-    problem = new WordProblem('What is 1 plus 1 plus 1?')
+    problem = new WordProblem 'What is 1 plus 1 plus 1?'
     expect(problem.answer()).toEqual 3
 
   xit 'addition and subtraction', ->
-    problem = new WordProblem('What is 1 plus 5 minus -2?')
+    problem = new WordProblem 'What is 1 plus 5 minus -2?'
     expect(problem.answer()).toEqual 8
 
   xit 'multiple subtraction', ->
-    problem = new WordProblem('What is 20 minus 4 minus 13?')
+    problem = new WordProblem 'What is 20 minus 4 minus 13?'
     expect(problem.answer()).toEqual 3
 
   xit 'subtraction then addition', ->
-    problem = new WordProblem('What is 17 minus 6 plus 3?')
+    problem = new WordProblem 'What is 17 minus 6 plus 3?'
     expect(problem.answer()).toEqual 14
 
   xit 'multiple multiplication', ->
-    problem = new WordProblem('What is 2 multiplied by -2 multiplied by 3?')
+    problem = new WordProblem 'What is 2 multiplied by -2 multiplied by 3?'
     expect(problem.answer()).toEqual -12
 
   xit 'addition and multiplication', ->
-    problem = new WordProblem('What is -3 plus 7 multiplied by -2?')
+    problem = new WordProblem 'What is -3 plus 7 multiplied by -2?'
     expect(problem.answer()).toEqual -8
 
   xit 'multiple division', ->
-    problem = new WordProblem('What is -12 divided by 2 divided by -3?')
+    problem = new WordProblem 'What is -12 divided by 2 divided by -3?'
     expect(problem.answer()).toEqual 2
 
   xit 'unknown operation', ->
-    problem = new WordProblem('What is 52 cubed?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.unknownOperation)
+    problem = new WordProblem 'What is 52 cubed?'
+    expect(-> problem.answer()).toThrow problem.ERROR.unknownOperation
 
-  xit 'Non math question', ->
-    problem = new WordProblem('Who is the president of the United States?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.unknownOperation)
+  xit 'non-math question', ->
+    problem = new WordProblem 'Who is the president of the Unxited States?'
+    expect(-> problem.answer()).toThrow problem.ERROR.unknownOperation
 
   xit 'reject problem missing an operand', ->
-    problem = new WordProblem('What is 1 plus?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.syntaxError)
+    problem = new WordProblem 'What is 1 plus?'
+    expect(-> problem.answer()).toThrow problem.ERROR.syntaxError
 
-  xit 'reject problem with no operands or operators', ->
-    problem = new WordProblem('What is?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.syntaxError)
+  xit 'reject problem wxith no operands or operators', ->
+    problem = new WordProblem 'What is?'
+    expect(-> problem.answer()).toThrow problem.ERROR.syntaxError
 
   xit 'reject two operations in a row', ->
-    problem = new WordProblem('What is 1 plus plus 2?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.syntaxError)
+    problem = new WordProblem 'What is 1 plus plus 2?'
+    expect(-> problem.answer()).toThrow problem.ERROR.syntaxError
 
   xit 'reject two numbers in a row', ->
-    problem = new WordProblem('What is 1 plus 2 1?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.syntaxError)
+    problem = new WordProblem 'What is 1 plus 2 1?'
+    expect(-> problem.answer()).toThrow problem.ERROR.syntaxError
 
   xit 'reject postfix notation', ->
-    problem = new WordProblem('What is 1 2 plus?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.syntaxError)
+    problem = new WordProblem 'What is 1 2 plus?'
+    expect(-> problem.answer()).toThrow problem.ERROR.syntaxError
 
   xit 'reject prefix notation', ->
-    problem = new WordProblem('What is plus 1 2?')
-    expect(-> problem.answer()).toThrow(problem.ERROR.syntaxError)
+    problem = new WordProblem 'What is plus 1 2?'
+    expect(-> problem.answer()).toThrow problem.ERROR.syntaxError