diff --git a/ranges.py b/ranges.py
index 2fa00d7..b79f2aa 100644
--- a/ranges.py
+++ b/ranges.py
@@ -9,15 +9,18 @@ def print_all_numbers(maximum):
 
 def print_even_numbers(maximum):
     "Prints all even integers from 0 to maximum."
-    pass
+    for number in range(0,maximum, 2):
+        print(number)
 
 def print_odd_numbers(maximum):
     "Prints all odd integers from 0 to maximum."
-    pass
+    for number in range(0,maximum, 3):
+        print(number)
 
 def print_multiples_of_five(maximum):
     "Prints all integers which are multiples of five from 0 to maximum."
-    pass
+    for number in range(0,maximum, 5):
+        print(number)
 
 chosen_maximum = int(input("Choose a number: "))
 print(f"All numbers from 0 to {chosen_maximum}")
diff --git a/tile.py b/tile.py
index 697cf8e..8f22a10 100644
--- a/tile.py
+++ b/tile.py
@@ -4,15 +4,21 @@ def draw_tile(size):
     "Draws one tile, which can be repeated to form a pattern."
     draw_tile_outline(size)
     draw_squiggle(size)
+    draw_triangle(size)
 
 def draw_tile_outline(size):
     pencolor("#dddddd")
     square(size)
 
+def draw_triangle(size):
+    for i in range(3):
+        forward(size)
+        left(360//3)
+    
 def draw_squiggle(size):
     forward(size/4)
-    pencolor("black")
-    left(90)
+    pencolor("green")
+    left(80)
     quarter_arc_right(size/4)
     quarter_arc_left(size/4)
     quarter_arc_left(size/4)
diff --git a/tile_grid.py b/tile_grid.py
index 72a0f43..d2c8ba7 100644
--- a/tile_grid.py
+++ b/tile_grid.py
@@ -10,8 +10,10 @@ from tile import fly
 def draw_tile_grid(width, height, tile_size, tile_function):
     """Draws a (width x height) grid, with tile_function drawn on each tile.
 
-    (Your explanation here.)
+    Draws a (width x height) grid using x, y coordinates, with tile_function drawn on each
+          tile )
     """
+    
     for y in range(height):
         for x in range(width):
             tile_function(tile_size)