Step {{ step }} of 4
Finding a Percent
What is {{ s1.p }}% of {{ s1.w }}?
0%
100% ({{ s1.w }})
Current: {{ s1.val }}% → Value: {{ (s1.val * s1.w / 100).toFixed(0) }}
Slide to find
Correct!
Applying a Discount
A skateboard costs ${{ s2.price }} with {{ s2.disc }}% off.
${{ s2.price }}
-{{ s2.disc }}%
Original Price:
${{ s2.price }}
Amount Saved:
${{ getDroppedValue() }}
Drop here
Sale Price:
${{ s2.droppedId !== null ? s2.price - getDroppedValue() : '???' }}
Drag to apply discount
${{ opt.val }}
Great job!
Finding the Percent
{{ s3.pt }} is what percent of {{ s3.w }}?
Tap to paint percent
{{ s3.colored }}%
Finding the Whole
{{ s4.startPct }}% of a bridge is {{ s4.startVal }}m long.
How long is the whole bridge (100%)?
0%
{{ s4.currentBlocks * 10 }}%
100%
Total: {{ s4.currentBlocks * s4.unitVal }}m
Bridge Complete!
🏆
Percent Master!
You've successfully calculated parts, wholes, and percents!