Based on the users' reviews, here are three cons and three pros of the "Math for 2nd-3rd Grade" app: **Cons:** 1. Some users found the app's difficulty curve too gentle, making it too easy for advanced students. "Way too easy for my advanced student, needs more challenging levels." 2. A few reviewers noted that the app's sound effects and music can be annoying and distracting. "Too many annoying sound effects, makes it hard for my child to focus." 3. Some users reported issues with the app's navigation and user interface, finding it confusing to navigate. "Confusing layout and navigation, hard to find what you need quickly." **Pros:** 1. Many reviewers praised the app's engaging and interactive activities, making math practice fun. "My child loves doing math homework on this app, it's so engaging and fun!" 2. Users appreciated the app's personalized lessons and adaptive difficulty, adjusting to their child's needs. "This app is so great, it adjusts to my child's math level and helps them learn." 3. Parents liked the app's progress tracking and daily rewards, encouraging and motivating their children. "Love the daily rewards and progress tracking, keeps my child motivated to learn math."