diff --git a/curriculum/challenges/english/blocks/lecture-understanding-functional-programming/6734061fe116df617a564a37.md b/curriculum/challenges/english/blocks/lecture-understanding-functional-programming/6734061fe116df617a564a37.md
index 2b0b8ee08a6..54c11d010ee 100644
--- a/curriculum/challenges/english/blocks/lecture-understanding-functional-programming/6734061fe116df617a564a37.md
+++ b/curriculum/challenges/english/blocks/lecture-understanding-functional-programming/6734061fe116df617a564a37.md
@@ -5,22 +5,28 @@ challengeType: 19
 dashedName: what-is-currying-and-how-does-it-work
 ---
 
-# --description--
+# --interactive--
 
 Currying is a technique where we transform a function that takes multiple arguments into a sequence of functions, each taking a single argument.
 
 Let's start with a basic example. Imagine we have a function that adds two numbers:
 
+:::interactive_editor
+
 ```js
 function add(a, b) {
   return a + b;
 }
 
-console.log(add(3, 4)); // Output: 7
+console.log(add(3, 4)); // 7
 ```
 
+:::
+
 This is a function that takes two arguments and returns their sum. Now, let's see how we can curry this function:
 
+:::interactive_editor
+
 ```js
 function curriedAdd(a) {
   return function(b) {
@@ -28,21 +34,33 @@ function curriedAdd(a) {
   }
 }
 
-console.log(curriedAdd(3)(4)); // Output: 7
+console.log(curriedAdd(3)(4)); // 7
 ```
 
+:::
+
 In this curry converted code, instead of taking two arguments at once, we have a function that takes the first argument and returns another function. This returned function then takes the second argument and performs the addition. We call it like `curriedAdd(3)(4)`, where each pair of parentheses represents a function call.
 
 But why would we want to do this? 
 
 Currying allows us to create some special functions easily. For example, we could create a function that always adds five to any number:
 
+:::interactive_editor
+
 ```js
+function curriedAdd(a) {
+  return function(b) {
+    return a + b;
+  }
+}
+
 const addFive = curriedAdd(5);
-console.log(addFive(10)); // Output: 15
-console.log(addFive(20)); // Output: 25
+console.log(addFive(10)); // 15
+console.log(addFive(20)); // 25
 ```
 
+:::
+
 Here, `addFive` is a function that's always ready to add five to whatever number we give it. This is a simple example of partial application, where we fix a certain number of arguments to a function, producing another function that takes fewer arguments.
 
 While our examples have focused on functions with two arguments, currying can be applied to functions with any number of arguments.