Play -based puzzles by combining given numbers using math operations to reach a target. Track progress over time and by day of week. Compete with others through leaderboards. Adjust difficulty settings for varying challenge levels.
Practice with timed quizzes and adjustable difficulty
Offers arithmetic practice for grades 1 through 5. Users can solve addition, subtraction, multiplication, and division problems with adjustable difficulty. Timed quizzes test speed and accuracy.
Solve logic puzzles to guess the in a . Users input their answer and receive feedback. Features include multiple levels, progress tracking, and hints for difficult sequences.
Estimate structural damage from coastal flooding caused by a 100-year storm with sea level rise. Input location in Rhode Island. View damage assessments and scenario comparisons.
Play a tile-matching game where players remove pairs of tiles that sum to 10. Clear boards by matching tiles, with 22 boards across three levels. Track progress and avoid getting stuck without moves. Supports iPad only.
