Watch the picture fill up, then pick the answer that matches. Answer right and you level up — answer wrong and it gets a little easier. Fill the score bar to 100 to win!
Choose your timer
3min
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20min
How to play: Each question shows a small picture — a filling ring, a 100-square grid, or side-by-side bars. Read what it shows, then choose the matching fraction, decimal, or percent. Correct answers raise your score and your level. Wrong answers lower the level so the next question is a bit easier. Reach 100 points or run out of time to finish and get your certificate!