diff --git a/Sprint-2/1-key-errors/0.js b/Sprint-2/1-key-errors/0.js
deleted file mode 100644
index 653d6f5a0..000000000
--- a/Sprint-2/1-key-errors/0.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// Predict and explain first...
-//  =============> write your prediction here
-
-// call the function capitalise with a string input
-// interpret the error message and figure out why an error is occurring
-
-function capitalise(str) {
-  let str = `${str[0].toUpperCase()}${str.slice(1)}`;
-  return str;
-}
-
-// =============> write your explanation here
-// =============> write your new code here
diff --git a/Sprint-2/1-key-errors/1.js b/Sprint-2/1-key-errors/1.js
deleted file mode 100644
index f2d56151f..000000000
--- a/Sprint-2/1-key-errors/1.js
+++ /dev/null
@@ -1,20 +0,0 @@
-// Predict and explain first...
-
-// Why will an error occur when this program runs?
-// =============> write your prediction here
-
-// Try playing computer with the example to work out what is going on
-
-function convertToPercentage(decimalNumber) {
-  const decimalNumber = 0.5;
-  const percentage = `${decimalNumber * 100}%`;
-
-  return percentage;
-}
-
-console.log(decimalNumber);
-
-// =============> write your explanation here
-
-// Finally, correct the code to fix the problem
-// =============> write your new code here
diff --git a/Sprint-2/1-key-errors/2.js b/Sprint-2/1-key-errors/2.js
deleted file mode 100644
index aad57f7cf..000000000
--- a/Sprint-2/1-key-errors/2.js
+++ /dev/null
@@ -1,20 +0,0 @@
-
-// Predict and explain first BEFORE you run any code...
-
-// this function should square any number but instead we're going to get an error
-
-// =============> write your prediction of the error here
-
-function square(3) {
-    return num * num;
-}
-
-// =============> write the error message here
-
-// =============> explain this error message here
-
-// Finally, correct the code to fix the problem
-
-// =============> write your new code here
-
-
diff --git a/Sprint-2/2-mandatory-debug/0.js b/Sprint-2/2-mandatory-debug/0.js
deleted file mode 100644
index b27511b41..000000000
--- a/Sprint-2/2-mandatory-debug/0.js
+++ /dev/null
@@ -1,14 +0,0 @@
-// Predict and explain first...
-
-// =============> write your prediction here
-
-function multiply(a, b) {
-  console.log(a * b);
-}
-
-console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
-
-// =============> write your explanation here
-
-// Finally, correct the code to fix the problem
-//  =============> write your new code here
diff --git a/Sprint-2/2-mandatory-debug/1.js b/Sprint-2/2-mandatory-debug/1.js
deleted file mode 100644
index 37cedfbcf..000000000
--- a/Sprint-2/2-mandatory-debug/1.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// Predict and explain first...
-//  =============> write your prediction here
-
-function sum(a, b) {
-  return;
-  a + b;
-}
-
-console.log(`The sum of 10 and 32 is ${sum(10, 32)}`);
-
-// =============> write your explanation here
-// Finally, correct the code to fix the problem
-//  =============> write your new code here
diff --git a/Sprint-2/2-mandatory-debug/2.js b/Sprint-2/2-mandatory-debug/2.js
deleted file mode 100644
index 57d3f5dc3..000000000
--- a/Sprint-2/2-mandatory-debug/2.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Predict and explain first...
-
-// Predict the output of the following code:
-// =============> Write your prediction here
-
-const num = 103;
-
-function getLastDigit() {
-  return num.toString().slice(-1);
-}
-
-console.log(`The last digit of 42 is ${getLastDigit(42)}`);
-console.log(`The last digit of 105 is ${getLastDigit(105)}`);
-console.log(`The last digit of 806 is ${getLastDigit(806)}`);
-
-// Now run the code and compare the output to your prediction
-// =============> write the output here
-// Explain why the output is the way it is
-// =============> write your explanation here
-// Finally, correct the code to fix the problem
-// =============> write your new code here
-
-// This program should tell the user the last digit of each number.
-// Explain why getLastDigit is not working properly - correct the problem
diff --git a/Sprint-2/3-mandatory-implement/1-bmi.js b/Sprint-2/3-mandatory-implement/1-bmi.js
deleted file mode 100644
index 17b1cbde1..000000000
--- a/Sprint-2/3-mandatory-implement/1-bmi.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// Below are the steps for how BMI is calculated
-
-// The BMI calculation divides an adult's weight in kilograms (kg) by their height in metres (m) squared.
-
-// For example, if you weigh 70kg (around 11 stone) and are 1.73m (around 5 feet 8 inches) tall, you work out your BMI by:
-
-// squaring your height: 1.73 x 1.73 = 2.99
-// dividing 70 by 2.99 = 23.41
-// Your result will be displayed to 1 decimal place, for example 23.4.
-
-// You will need to implement a function that calculates the BMI of someone based off their weight and height
-
-// Given someone's weight in kg and height in metres
-// Then when we call this function with the weight and height
-// It should return their Body Mass Index to 1 decimal place
-
-function calculateBMI(weight, height) {
-    // return the BMI of someone based off their weight and height
-}
\ No newline at end of file
diff --git a/Sprint-2/3-mandatory-implement/2-cases.js b/Sprint-2/3-mandatory-implement/2-cases.js
deleted file mode 100644
index 5b0ef77ad..000000000
--- a/Sprint-2/3-mandatory-implement/2-cases.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// A set of words can be grouped together in different cases.
-
-// For example, "hello there" in snake case would be written "hello_there"
-// UPPER_SNAKE_CASE means taking a string and writing it in all caps with underscores instead of spaces.
-
-// Implement a function that:
-
-// Given a string input like "hello there"
-// When we call this function with the input string
-// it returns the string in UPPER_SNAKE_CASE, so "HELLO_THERE"
-
-// Another example: "lord of the rings" should be "LORD_OF_THE_RINGS"
-
-// You will need to come up with an appropriate name for the function
-// Use the MDN string documentation to help you find a solution
-// This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
diff --git a/Sprint-2/3-mandatory-implement/3-to-pounds.js b/Sprint-2/3-mandatory-implement/3-to-pounds.js
deleted file mode 100644
index 6265a1a70..000000000
--- a/Sprint-2/3-mandatory-implement/3-to-pounds.js
+++ /dev/null
@@ -1,6 +0,0 @@
-// In Sprint-1, there is a program written in interpret/to-pounds.js
-
-// You will need to take this code and turn it into a reusable block of code.
-// You will need to declare a function called toPounds with an appropriately named parameter.
-
-// You should call this function a number of times to check it works for different inputs
diff --git a/Sprint-2/4-mandatory-interpret/time-format.js b/Sprint-2/4-mandatory-interpret/time-format.js
deleted file mode 100644
index 7c98eb0e8..000000000
--- a/Sprint-2/4-mandatory-interpret/time-format.js
+++ /dev/null
@@ -1,34 +0,0 @@
-function pad(num) {
-  return num.toString().padStart(2, "0");
-}
-
-function formatTimeDisplay(seconds) {
-  const remainingSeconds = seconds % 60;
-  const totalMinutes = (seconds - remainingSeconds) / 60;
-  const remainingMinutes = totalMinutes % 60;
-  const totalHours = (totalMinutes - remainingMinutes) / 60;
-
-  return `${pad(totalHours)}:${pad(remainingMinutes)}:${pad(remainingSeconds)}`;
-}
-
-// You will need to play computer with this example - use the Python Visualiser https://pythontutor.com/visualize.html#mode=edit
-// to help you answer these questions
-
-// Questions
-
-// a) When formatTimeDisplay is called how many times will pad be called?
-// =============> write your answer here
-
-// Call formatTimeDisplay with an input of 61, now answer the following:
-
-// b) What is the value assigned to num when pad is called for the first time?
-// =============> write your answer here
-
-// c) What is the return value of pad is called for the first time?
-// =============> write your answer here
-
-// d) What is the value assigned to num when pad is called for the last time in this program?  Explain your answer
-// =============> write your answer here
-
-// e) What is the return value assigned to num when pad is called for the last time in this program?  Explain your answer
-// =============> write your answer here
diff --git a/Sprint-2/5-stretch-extend/format-time.js b/Sprint-2/5-stretch-extend/format-time.js
deleted file mode 100644
index 32a32e66b..000000000
--- a/Sprint-2/5-stretch-extend/format-time.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// This is the latest solution to the problem from the prep.
-// Make sure to do the prep before you do the coursework
-// Your task is to write tests for as many different groups of input data or edge cases as you can, and fix any bugs you find.
-
-function formatAs12HourClock(time) {
-  const hours = Number(time.slice(0, 2));
-  if (hours > 12) {
-    return `${hours - 12}:00 pm`;
-  }
-  return `${time} am`;
-}
-
-const currentOutput = formatAs12HourClock("08:00");
-const targetOutput = "08:00 am";
-console.assert(
-  currentOutput === targetOutput,
-  `current output: ${currentOutput}, target output: ${targetOutput}`
-);
-
-const currentOutput2 = formatAs12HourClock("23:00");
-const targetOutput2 = "11:00 pm";
-console.assert(
-  currentOutput2 === targetOutput2,
-  `current output: ${currentOutput2}, target output: ${targetOutput2}`
-);
diff --git a/Sprint-2/readme.md b/Sprint-2/readme.md
deleted file mode 100644
index 44c118e33..000000000
--- a/Sprint-2/readme.md
+++ /dev/null
@@ -1,41 +0,0 @@
-# 🧭 Guide to week 2 exercises
-
-> https://programming.codeyourfuture.io/structuring-data/sprints/2/prep/
-
-> [!TIP]
-> You should always do the prep work _before_ attempting the coursework.
-> The prep shows you how to do the coursework.
-> There is often a step by step video you can code along with too.
-> Do the prep.
-
-## 1 Errors
-
-In this section, you need to go to each file in `errors` directory. Read the file and predict what error will happen. Then run the file with node to check what the error is. Your task is to interpret the error message and explain why it occurs. The [errors documentation](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors) will help you figure out the solution.
-
-## 2 Debug
-
-In this section, you need to go to each file in `debug` to **explain and predict** why the program isn't behaving as intended. Then you'll need to run the program with node to check your prediction. You will also need to correct the code too.
-
-## 3 Implement
-
-In this section, you will have a short set of requirements about a function. You will need to implement a function based off this set of requirements. Make sure you check your function works for a number of different inputs.
-
-Here is a recommended order:
-
-1. `1-bmi.js`
-1. `2-cases.js`
-1. `3-to-pounds.js`
-
-## 4 Interpret
-
-In these tasks, you have to interpret a slightly larger program with some syntax / operators / functions that may be unfamiliar.
-
-You must use documentation to make sense of anything unfamiliar. Learning how to look things up this way is a fundamental part of being a developer!
-
-You can also use `console.log` to check the value of different variables in the code.
-
-## 5 Extend
-
-In the prep for this sprint, we developed a function to convert 24 hour clock times to 12 hour clock times.
-
-Your task is to write tests for as many different groups of input data or edge cases as you can, and fix any bugs you find. This section is not mandatory, but it will also help you solve some similar kata in Codewars.
diff --git a/Sprint-3/3-dead-code/exercise-1.js b/Sprint-3/3-dead-code/exercise-1.js
index 4d09f15fa..38ad61f8b 100644
--- a/Sprint-3/3-dead-code/exercise-1.js
+++ b/Sprint-3/3-dead-code/exercise-1.js
@@ -1,17 +1,13 @@
 // Find the instances of unreachable and redundant code - remove them!
 // The sayHello function should continue to work for any reasonable input it's given.
 
-let testName = "Jerry";
 const greeting = "hello";
+const testName = "Aman";
 
-function sayHello(greeting, name) {
-  const greetingStr = greeting + ", " + name + "!";
+const sayHello = (greeting, name) => {
   return `${greeting}, ${name}!`;
-  console.log(greetingStr);
-}
-
-testName = "Aman";
+};
 
 const greetingMessage = sayHello(greeting, testName);
 
-console.log(greetingMessage); // 'hello, Aman!'
+console.log(greetingMessage); // 'hello, Aman!'
\ No newline at end of file
diff --git a/Sprint-3/3-dead-code/exercise-2.js b/Sprint-3/3-dead-code/exercise-2.js
index 56d7887c4..b1c2362d3 100644
--- a/Sprint-3/3-dead-code/exercise-2.js
+++ b/Sprint-3/3-dead-code/exercise-2.js
@@ -2,13 +2,8 @@
 // The countAndCapitalisePets function should continue to work for any reasonable input it's given, and you shouldn't modify the pets variable.
 
 const pets = ["parrot", "hamster", "horse", "dog", "hamster", "cat", "hamster"];
-const capitalisedPets = pets.map((pet) => pet.toUpperCase());
 const petsStartingWithH = pets.filter((pet) => pet[0] === "h");
 
-function logPets(petsArr) {
-  petsArr.forEach((pet) => console.log(pet));
-}
-
 function countAndCapitalisePets(petsArr) {
   const petCount = {};