Negation is the comprehension of /not/ in sentences. Understanding negation is an important concept for children's language acquisition. Negatives are a difficult concept to teach and learn but are critical to a child’s ability to communicate. This bundle includes 3 sets of boom cards that are perfect for teaching your students the concept of negation while focusing on the feature, function and class or category. Includes audio (voice prompts)! If you like my product, then please leave me a