diff --git a/concepts/numbers/introduction.md b/concepts/numbers/introduction.md
index f6ff69b1..3452c44c 100644
--- a/concepts/numbers/introduction.md
+++ b/concepts/numbers/introduction.md
@@ -72,13 +72,13 @@ people += 2;
 eggs += 3 * people;
 // eggs is now 6
 ```
-Vairables `people` & `eggs` are initialized to `0`.
-Then, we add integer value `2` over the existing value `0` of the variable `people` and assigne it back to `people`.
+Variables `people` & `eggs` are initialized to `0`.
+Then, we add integer value `2` over the existing value `0` of the variable `people` and assign it back to `people`.
 `people` becomes `2` now.
 Later, we add `3` eggs for each person, which turns out to be `6` eggs in total.
-Now add this `6` to existing value `0` of the variable `eggs` and assigne it back to `eggs`.
+Now add this `6` to existing value `0` of the variable `eggs` and assign it back to `eggs`.
 `eggs` will be `6` now.
 The equivalent expression would be `people = people + 2` and `eggs = eggs + (3 * people)` 
 
 
-[cpp_numerical_bases]: https://cplusplus.com/doc/hex/
\ No newline at end of file
+[cpp_numerical_bases]: https://cplusplus.com/doc/hex/