"4th Grade" received positive reviews. The Computer Paper felt that it offered the sugar to help the medicine go down. All Game Guide gave the game four out five stars, writing "The cut-scenes successfully build excitement, providing an incentive for completing the entire game there is no real reason to play a second time...Gameplay is simple with an easy to use click or click-and-drag mouse control scheme, and the lack of a written manual is overcome with full explanations of all activities within the game...The game seems a delightful mix of adventure and learning". Game Vortex rated the game 80/100, saying "Clue Finders 4th Grade Adventure: Puzzle of the Pyramid is a typical edutainment game that teaches your child the ins and outs of what he or she needs to know to make it through the fourth grade". 7Wolf Magazine rated the game 70/100, while macHOME gave it 3 out of 5 stars.