Shifting Digits
Explore what happens when digits in a 3-digit number shift places — find the greatest, smallest, and discover the swap rule!
Ch. 1. Knowing Our Numbers 1.2. Comparing Numbers 1.2.2. Medium
Instructions
- Digit Shifter Lab: You are given a 3-digit number. Rearrange its digits to form all possible 3-digit numbers and discover the greatest and smallest.
- The Big Swap: Swap the hundreds digit with the ones digit. Is the new number greater or smaller? Find out why!
- Order Please!: Sort all the arrangements of a number in ascending and descending order.
- Speed Round: Apply everything you learned — race against the clock with new numbers!
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Operational Instructions
- Tap a digit card to place it in the next empty slot.
- Tap a placed digit to remove it back to the pool.
- Click Submit to check your number.