diff --git a/01_challenge/01_challenge.py b/01_challenge/01_challenge.py
index 2d40fa5..f856397 100644
--- a/01_challenge/01_challenge.py
+++ b/01_challenge/01_challenge.py
@@ -24,7 +24,7 @@ def fizzbuzz(max_num):
         # % or modulo division gives you the remainder 
         if i%num1==0 and i%num2==0:
             print(i,three_mul+five_mul)
-        elif i%num1=0:
+        elif i%num1==0:
             print(i,three_mul)
         elif i%num2==0:
             print(i,five_mul)
diff --git a/01_challenge/01_readme.md b/01_challenge/01_readme.md
index e69de29..7de5f89 100644
--- a/01_challenge/01_readme.md
+++ b/01_challenge/01_readme.md
@@ -0,0 +1 @@
+The error was because the assignment operator was '=' instead of '=='
\ No newline at end of file
diff --git a/02_challenge/02_challenge.py b/02_challenge/02_challenge.py
index b41cd50..0a14fd2 100644
--- a/02_challenge/02_challenge.py
+++ b/02_challenge/02_challenge.py
@@ -23,4 +23,4 @@ def fizzbuzz(max_num):
 
 #----START OF SCRIPT
 if __name__=='__main__':
-    fizzbuzz()
+    fizzbuzz(10)
diff --git a/02_challenge/02_readme.md b/02_challenge/02_readme.md
index e69de29..13fc4ef 100644
--- a/02_challenge/02_readme.md
+++ b/02_challenge/02_readme.md
@@ -0,0 +1 @@
+The error was not adding an argument
\ No newline at end of file
diff --git a/03_challenge/03_challenge.py b/03_challenge/03_challenge.py
index 6e67d1f..5dfc8b8 100644
--- a/03_challenge/03_challenge.py
+++ b/03_challenge/03_challenge.py
@@ -12,7 +12,7 @@
 def fizzbuzz(max_num):
     "This method implements FizzBuzz"
     # Google for 'range in python' to see what it does
-    for i in range(1,max_num):
+    for i in range(1,int(max_num)):
         # % or modulo division gives you the remainder 
         if i%3==0 and i%5==0:
             print(i,"fizzbuzz")
diff --git a/03_challenge/03_readme.md b/03_challenge/03_readme.md
index e69de29..be9fce0 100644
--- a/03_challenge/03_readme.md
+++ b/03_challenge/03_readme.md
@@ -0,0 +1,3 @@
+The error was the argument was a string
+So i converted that string to an integer 
+for it to be accepted as an argument for the range....
\ No newline at end of file
diff --git a/04_challenge/04_challenge.py b/04_challenge/04_challenge.py
index a3f5edf..f856397 100644
--- a/04_challenge/04_challenge.py
+++ b/04_challenge/04_challenge.py
@@ -23,7 +23,7 @@ def fizzbuzz(max_num):
     for i in range(1,max_num):
         # % or modulo division gives you the remainder 
         if i%num1==0 and i%num2==0:
-        print(i,three_mul+five_mul)
+            print(i,three_mul+five_mul)
         elif i%num1==0:
             print(i,three_mul)
         elif i%num2==0:
diff --git a/04_challenge/readme.md b/04_challenge/readme.md
index e69de29..41143fb 100644
--- a/04_challenge/readme.md
+++ b/04_challenge/readme.md
@@ -0,0 +1 @@
+Indentation error
\ No newline at end of file
diff --git a/05_challenge/05_challenge.py b/05_challenge/05_challenge.py
index 0f9bdbd..9d34355 100644
--- a/05_challenge/05_challenge.py
+++ b/05_challenge/05_challenge.py
@@ -18,7 +18,7 @@ def fizzbuzz(max_num):
     three_mul = 'fizz'
     five_mul = 'buzz'
     with open('mifile.txt','r') as f:
-        print 'i have created'
+        print ('i have created')
         num1 = int(f.readline())   
         num2=int(f.readline())        
         max_num = int(f.readline())
diff --git a/05_challenge/05_readme.md b/05_challenge/05_readme.md
index e69de29..c04a05e 100644
--- a/05_challenge/05_readme.md
+++ b/05_challenge/05_readme.md
@@ -0,0 +1 @@
+ADDED MY OWN FILE.TXT
\ No newline at end of file
diff --git a/05_challenge/mifile.txt b/05_challenge/mifile.txt
new file mode 100644
index 0000000..866bffc
--- /dev/null
+++ b/05_challenge/mifile.txt
@@ -0,0 +1 @@
+dfjdlfdf;kdj/f/FDJ
\ No newline at end of file
diff --git a/06_challenge/06_challenge.py b/06_challenge/06_challenge.py
index b09e24e..d8d4483 100644
--- a/06_challenge/06_challenge.py
+++ b/06_challenge/06_challenge.py
@@ -18,7 +18,7 @@ def fizzbuzz(max_num):
     three_mul = 'fizz'
     five_mul = 'buzz'
     num1 = conf.num1
-    num2 = conf.num
+    num2 = conf.num2
     # Google for 'range in python' to see what it does
     for i in range(1,max_num):
         # % or modulo division gives you the remainder 
diff --git a/06_challenge/06_readme.md b/06_challenge/06_readme.md
index e69de29..2b4f58f 100644
--- a/06_challenge/06_readme.md
+++ b/06_challenge/06_readme.md
@@ -0,0 +1 @@
+Logical error
\ No newline at end of file
diff --git a/08_challenge/08_challenge.py b/08_challenge/08_challenge.py
index a7147d2..5fb5010 100644
--- a/08_challenge/08_challenge.py
+++ b/08_challenge/08_challenge.py
@@ -12,7 +12,7 @@
 class Fizz_Buzz:
     "Class to implement FizzBuzz for multiples of 3 and 5"
 
-    def fizzbuzz(max_num):
+    def fizzbuzz(self,max_num):
         "This method implements FizzBuzz"
         
         # adding some redundant declarations on purpose
@@ -35,6 +35,6 @@ def fizzbuzz(max_num):
 #----START OF SCRIPT
 if __name__=='__main__':
     "Initialize the fizzbuzz object"
-    fizzbuzz_obj = Fizz_Buzz()
-    fizzbuzz_obj.fizzbuzz(100)
+    new_object = Fizz_Buzz()
+    new_object.fizzbuzz(345)
 
diff --git a/08_challenge/08_readme.md b/08_challenge/08_readme.md
index e69de29..57f7f93 100644
--- a/08_challenge/08_readme.md
+++ b/08_challenge/08_readme.md
@@ -0,0 +1,5 @@
+First error was adding self to the function
+
+Second error was creating a new instance of the Fizz_Buzz class
+
+Using the new new instance to call the methods
\ No newline at end of file
diff --git a/09_challenge/09_challenge.py b/09_challenge/09_challenge.py
index 37609a3..b64f14d 100644
--- a/09_challenge/09_challenge.py
+++ b/09_challenge/09_challenge.py
@@ -32,3 +32,5 @@ def fizzbuzz(max_num):
 #----START OF SCRIPT
 if __name__=='__main__':
     fizzbuzz(100)
+
+
diff --git a/10_challenge/10_challenge.py b/10_challenge/10_challenge.py
index 7d1edf8..ebe118d 100644
--- a/10_challenge/10_challenge.py
+++ b/10_challenge/10_challenge.py
@@ -8,7 +8,7 @@
     # print buzz for multiples of 5 
     # print fizzbuzz for multiples of 3 and 5"
 """
-import fizzbuzz
+from fizzbuzz import fizzbuzz
 
 #----START OF SCRIPT
 if __name__=='__main__':
diff --git a/13_challenge/13_challenge.py b/13_challenge/13_challenge.py
index e7828f6..f856397 100644
--- a/13_challenge/13_challenge.py
+++ b/13_challenge/13_challenge.py
@@ -14,13 +14,13 @@ def fizzbuzz(max_num):
     
     # adding some redundant declarations on purpose
     # we will make our script 'tighter' in one of coming exercises
-    three_mul = 'fizz
+    three_mul = 'fizz'
     five_mul = 'buzz'
     num1 = 3
     num2 = 5 
 
     # Google for 'range in python' to see what it does
-    for i in range(1,max_num)
+    for i in range(1,max_num):
         # % or modulo division gives you the remainder 
         if i%num1==0 and i%num2==0:
             print(i,three_mul+five_mul)
@@ -31,4 +31,4 @@ def fizzbuzz(max_num):
 
 #----START OF SCRIPT
 if __name__=='__main__':
-    fizzbuzzy(100)
+    fizzbuzz(100)
diff --git a/13_challenge/13_readme.md b/13_challenge/13_readme.md
index e69de29..d329d5e 100644
--- a/13_challenge/13_readme.md
+++ b/13_challenge/13_readme.md
@@ -0,0 +1 @@
+3 syntax errors 
\ No newline at end of file