THE MATH PUZZLE ARCADE
Think it through.
Then find the aha.
Play number, shape, fraction, and logic puzzles. Think it through, use a hint, and work toward the aha.
NUMBER SEQUENCE
EASY DOES IT
PUZZLE 01
Find the next number
Each step grows by a little more. What number belongs in the final spot?
PICTURE IT
2·6·12·20·30·?
A LITTLE EXTRA GUIDANCE
Try a new way to think it through
This guide gives a few nudges for the puzzle you are working on. The full solution stays hidden until you choose “I give up.”
One step at a time
Your puzzle Read the puzzle carefully.
Start by noticing what the puzzle gives you.
PAUSE AND PICTURE IT
Where would you begin?
Read the puzzle once slowly and pick out the important clues.
Take your time. You can still solve it yourself.