diff --git a/solutions/python/square-root/1/square_root.py b/solutions/python/square-root/1/square_root.py
new file mode 100644
index 0000000..c1d20e6
--- /dev/null
+++ b/solutions/python/square-root/1/square_root.py
@@ -0,0 +1,7 @@
+def square_root(number):
+    if number == 1:
+        return number
+    for i in range(1, number // 2 + 1):
+        if i * i == number:
+            return i
+    return None
\ No newline at end of file