STOP 01 · YOUR NEXT CHALLENGEMathematics · budgeting
The community planner
A study space has 24 K-Coins. Four desks cost 4 each. A chessboard costs 5. How much remains?
One-time milestone · 20 K-Coins

THINK BIG · START SMALL
Build a brighter Keita. Your next idea starts here.
Pick my next stop ↓CREATE THE NEXT CHAPTER
A learning community needs people who plan, design and build. Try the work behind the careers.
MY BUDGET
0 K-Coins
Academy preview · explore the careers; rewards unlock with Academy access.
STOP 01 · YOUR NEXT CHALLENGEMathematics · budgeting
A study space has 24 K-Coins. Four desks cost 4 each. A chessboard costs 5. How much remains?
One-time milestone · 20 K-Coins
STOP 02 · YOUR NEXT CHALLENGEScience · energy
Each solar panel supplies 6 units of energy. The learning lab needs 18. How many panels are needed?
One-time milestone · 25 K-Coins
STOP 03 · YOUR NEXT CHALLENGETechnology · patterns
Your program places 2 lights on each of 5 desks. How many lights does it place?
One-time milestone · 30 K-Coins
K-Coins are for learning and cosmetics, never cash. Skill evidence stays yours when coins are spent.
Practice coins are stored on this device. Sign in for a separate saved learning account.