- This activity will help you practice and understand the merge sort algorithm step by step.
- Start at the bottom and merge two single-element arrays to form a sorted array. Continue merging until all elements are merged into a single sorted array.
- To merge: Click a value to select it, then click the position in the merged array where it should go.
- If you make a mistake, you will be prompted to try again.
- Click Reset to try again with a new random array.
- Click Get Answer to see the correct sequence of clicks for this array.