Have you ever tried to count to 1 000 000? How long would that take? Read this to find out.
Estimation Golf
Estimate the correct answer to hit the golfball. If you are within 25% of being right, you get to move on to the next stroke. Get it right, and you have a hole in one. But, you might have to start back at the tee if you are way off.
Glowla's Estimation ContraptionUse this crazy machine to demonstrate what you estimate!
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