Which Piagetian stage is characterized by the ability to understand specific logical ideas and apply them to concrete problems?

• A. Sensorimotor
• B. Preoperational
• C. Concrete operational
• D. Formal operational

Answer: (C)

Understanding concrete logical operations is what defines this stage. Around ages 7 to 11, children start thinking logically about concrete objects and events. They can perform mental operations such as conservation, reversibility, classification, and seriation, so they grasp that quantities stay the same even if appearance changes and can reorder or group objects using logical rules. Their reasoning works well with tangible, real problems but struggles with abstract or hypothetical scenarios, which come later in formal operational thinking. This stage sits between the earlier, more action-guided sensorimotor and the earlier symbolic but non-logical preoperational stages, and the later abstract thinking of formal operations. So the ability to apply logical ideas to concrete problems is characteristic of this stage.