⏱ --:--
A Dino-Powered Math Workbook

Percentosaurus Park

Join Percy the Percentosaurus on a prehistoric quest to master percents — what they mean, how to convert them, and how to use them in the real (Jurassic) world.

1
Percent PowerWhat percent means, and why it's a handy way to compare things fairly
2
Decimal ⇄ PercentSliding the decimal point two places, both directions
3
Fraction ⇄ PercentDivide, multiply by 100 — and simplify back to a fraction
4
Triple Match-UpDecimals, fractions, and percents — spot the same number in disguise
5
Percent in ActionDiscounts, tax, growth & shrinkage — percents mixed into real problems

⏳ Set your dig timer

Pick how long you'll excavate today. When time's up, the book closes automatically and scores only what you answered.

Chapter 1

Percent Power

Chapter 1

Percent Power

Dig Complete!

0 / 0

You answered these correctly out of the questions you attempted.

🦴 Let's Re-Dig the Tricky Ones

📓 Notebook Time

Scroll through the key ideas from every chapter, then jot your own summary below.

✏️ My own notes

⏰ Time's Up!

Great digging! Percy is tallying every question you answered so far.