diff --git a/fundamentals/math_evaluator/evaluator.go b/fundamentals/exrecises/math_evaluator/evaluator.go
similarity index 100%
rename from fundamentals/math_evaluator/evaluator.go
rename to fundamentals/exrecises/math_evaluator/evaluator.go
diff --git a/fundamentals/math_evaluator/evaluator_test.go b/fundamentals/exrecises/math_evaluator/evaluator_test.go
similarity index 100%
rename from fundamentals/math_evaluator/evaluator_test.go
rename to fundamentals/exrecises/math_evaluator/evaluator_test.go