diff --git a/Projects/websites/flask_calculator/README.md b/Projects/websites/flask_calculator/README.md
index d4025bb..1403cb7 100644
--- a/Projects/websites/flask_calculator/README.md
+++ b/Projects/websites/flask_calculator/README.md
@@ -44,7 +44,7 @@ Flask we will use for building the actual website. Requests we will use for debu
 
 ### Step 1 - Home Page
 
-Create a file called `calaculator.py`. It's opening contents should contain:
+Create a file called `calculator.py`. It's opening contents should contain:
 
 ```python
 from flask import Flask
@@ -193,11 +193,11 @@ file called `html-add.html`. In that file write the following:
 ```
 
 This may look a little weird to others who have done html before. But we're
-actually going t use a special "templating syntax" in Flask so it can do 
+actually going to use a special "templating syntax" in Flask so it can do 
 some things for us. The `{{ result }}` line for example, will be replaced by 
 a variable we give called `result`.
 
-To do this write the following function in you `calculator.py`:
+To do this write the following function in your `calculator.py`:
 
 ```python
 from flask import Flask, render_template
@@ -209,7 +209,7 @@ def add_html(num1, num2):
     return render_template('html-add.html', num1=num1, num2=num2, result=num1 + num2)
 ```
 
-Now restart the ap and in your browser go to `localhost:5000/number-html/4`
+Now restart the app and in your browser go to `localhost:5000/number-html/4`
 
 You now have a slightly styled web page!
 
@@ -255,7 +255,7 @@ def add_post():
 ```
 
 Rerun the application, but instead of going to the browser this time, 
-open up IDLE or a python terminal and run the following:
+open up a REPR or a python terminal and run the following:
 
 ```pythonstub
 >>> import requests
@@ -334,4 +334,4 @@ If you created POST routes for other operators, e.g. subtract, divide etc. You
 can use this same template for those routes. You just need to change the forms
 action.
 
-If you can think of how you could do all of these in a single route.
\ No newline at end of file
+If you can think of how you could do all of these in a single route.