diff --git a/curriculum/challenges/english/25-front-end-development/lecture-working-with-numbers-booleans-and-the-math-object/673271b4213033d9b661c70e.md b/curriculum/challenges/english/25-front-end-development/lecture-working-with-numbers-booleans-and-the-math-object/673271b4213033d9b661c70e.md
index c80280ece17..24073d903a5 100644
--- a/curriculum/challenges/english/25-front-end-development/lecture-working-with-numbers-booleans-and-the-math-object/673271b4213033d9b661c70e.md
+++ b/curriculum/challenges/english/25-front-end-development/lecture-working-with-numbers-booleans-and-the-math-object/673271b4213033d9b661c70e.md
@@ -22,7 +22,7 @@ Perform a mathematical operation without changing the variable's value.
 
 ### --feedback--
 
-Think about how to combine mathemathical operations and reassignment.
+Think about how to combine mathematical operations and reassignment.
 
 ---
 
@@ -34,7 +34,7 @@ Perform two different operations at once.
 
 ### --feedback--
 
-Think about how to combine mathemathical operations and reassignment.
+Think about how to combine mathematical operations and reassignment.
 
 ---
 
@@ -42,7 +42,7 @@ Only perform addition and subtraction in one line of code.
 
 ### --feedback--
 
-Think about how to combine mathemathical operations and reassignment.
+Think about how to combine mathematical operations and reassignment.
 
 ## --video-solution--