diff --git a/modulo7/recursividade/.gitignore b/modulo7/recursividade/.gitignore
new file mode 100644
index 0000000..48912d2
--- /dev/null
+++ b/modulo7/recursividade/.gitignore
@@ -0,0 +1,2 @@
+build
+node_modules
\ No newline at end of file
diff --git a/modulo7/recursividade/package-lock.json b/modulo7/recursividade/package-lock.json
new file mode 100644
index 0000000..e4a9d69
--- /dev/null
+++ b/modulo7/recursividade/package-lock.json
@@ -0,0 +1,37 @@
+{
+  "name": "recursividade",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "recursividade",
+      "version": "1.0.0",
+      "license": "ISC",
+      "devDependencies": {
+        "typescript": "^5.0.3"
+      }
+    },
+    "node_modules/typescript": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.3.tgz",
+      "integrity": "sha512-xv8mOEDnigb/tN9PSMTwSEqAnUvkoXMQlicOb0IUVDBSQCgBSaAAROUZYy2IcUy5qU6XajK5jjjO7TMWqBTKZA==",
+      "dev": true,
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=12.20"
+      }
+    }
+  },
+  "dependencies": {
+    "typescript": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.3.tgz",
+      "integrity": "sha512-xv8mOEDnigb/tN9PSMTwSEqAnUvkoXMQlicOb0IUVDBSQCgBSaAAROUZYy2IcUy5qU6XajK5jjjO7TMWqBTKZA==",
+      "dev": true
+    }
+  }
+}
diff --git a/modulo7/recursividade/package.json b/modulo7/recursividade/package.json
new file mode 100644
index 0000000..4a0a464
--- /dev/null
+++ b/modulo7/recursividade/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "recursividade",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "start": "tsc && node ./build/index.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "typescript": "^5.0.3"
+  }
+}
diff --git a/modulo7/recursividade/src/exercicio01.ts b/modulo7/recursividade/src/exercicio01.ts
new file mode 100644
index 0000000..9580346
--- /dev/null
+++ b/modulo7/recursividade/src/exercicio01.ts
@@ -0,0 +1,13 @@
+export const printAsc = (n: number): void => {
+    if (n >= 0) {
+        printAsc(n - 1)
+        console.log(n)
+    }
+}
+
+export const printDesc = (n: number): void => {
+    if (n >= 0) {
+        console.log(n)
+        printDesc(n - 1)
+    }
+}
\ No newline at end of file
diff --git "a/modulo7/recursividade/src/exerc\303\255cio02.ts" "b/modulo7/recursividade/src/exerc\303\255cio02.ts"
new file mode 100644
index 0000000..4dc598e
--- /dev/null
+++ "b/modulo7/recursividade/src/exerc\303\255cio02.ts"
@@ -0,0 +1,7 @@
+export const sum = (n: number): number => {
+    if (n <= 0) {
+        return 0
+    }
+
+    return n + sum(n - 1)
+}
\ No newline at end of file
diff --git "a/modulo7/recursividade/src/exerc\303\255cio03.ts" "b/modulo7/recursividade/src/exerc\303\255cio03.ts"
new file mode 100644
index 0000000..c2646b8
--- /dev/null
+++ "b/modulo7/recursividade/src/exerc\303\255cio03.ts"
@@ -0,0 +1,8 @@
+export const sumLoop = (n: number): number => {
+    let sum = 0
+    for (n; n >= 0; n--) {
+        sum += n
+    }
+
+    return sum
+}
\ No newline at end of file
diff --git "a/modulo7/recursividade/src/exerc\303\255cio04.ts" "b/modulo7/recursividade/src/exerc\303\255cio04.ts"
new file mode 100644
index 0000000..4b9389e
--- /dev/null
+++ "b/modulo7/recursividade/src/exerc\303\255cio04.ts"
@@ -0,0 +1,6 @@
+export const printArray = (arr: Array<any>, index: number = 0): void => {
+    if (index < arr.length) {
+        console.log(arr[index])
+        printArray(arr, index + 1)
+    }
+}
\ No newline at end of file
diff --git a/modulo7/recursividade/src/index.ts b/modulo7/recursividade/src/index.ts
new file mode 100644
index 0000000..b58f913
--- /dev/null
+++ b/modulo7/recursividade/src/index.ts
@@ -0,0 +1,21 @@
+import { printAsc, printDesc } from "./exercicio01";
+import { sum } from "./exercício02";
+import { sumLoop } from "./exercício03";
+import { printArray } from "./exercício04";
+
+console.log("Exercício 01 a:")
+printAsc(5)
+console.log("Exercício 01 b:")
+printDesc(5)
+
+console.log("Exercício 02:")
+console.log(sum(10))
+console.log(sum(4))
+
+console.log("Exercício 03:")
+console.log(sumLoop(10))
+console.log(sumLoop(4))
+
+console.log("Exercício 04:")
+printArray([10, 20, 30, 40, 50])
+printArray(["Banana", "Morango", "Melancia"])
diff --git a/modulo7/recursividade/tsconfig.json b/modulo7/recursividade/tsconfig.json
new file mode 100644
index 0000000..a9ee948
--- /dev/null
+++ b/modulo7/recursividade/tsconfig.json
@@ -0,0 +1,11 @@
+{
+  "compilerOptions": {
+    "target": "es6" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */,
+    "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
+    "outDir": "./build" /* Redirect output structure to the directory. */,
+    "rootDir": "./src" /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */,
+    "strict": true /* Enable all strict type-checking options. */,
+    "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */,
+    "forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
+  }
+}
\ No newline at end of file