Drag the clock hands to set any time. See the digital time, words, and fractions of an hour update instantly!
Free Play: Drag either hand to set any time. The short hand is the hour, the long hand is the minutes.
Elapsed Time: Set a start time, click "Set End," move the hands to the end time, and see how much time has passed.
Practice: Read the clock and pick the correct time from 4 choices. Great for testing yourself!
This free interactive math tool helps students visualize and understand mathematical concepts. Instead of memorizing procedures, students can see how numbers work through visual models, manipulatives, and step-by-step animations. Research shows that visual learning in math leads to deeper conceptual understanding.
All math tools on SmartOnlineGames are aligned with Common Core State Standards for Mathematics and are designed for students in grades K through 8. They are completely free, require no login or account creation, and work on any device including tablets, Chromebooks, and interactive whiteboards.
Interact with the visual tool above to explore the concept. Try different inputs and observe how the output changes. Teachers can use this tool for whole-class demonstrations or independent practice. Parents can use it for homework help or math enrichment at home.
Last reviewed: April 2026