Mystery Globes Estimation Challenge
Dive into a fun challenge to estimate the number of globes in a glass based on a series of clues. Narrow down possibilities, apply logical thinking, and make your best estimate. Exciting and engaging way to exercise estimation skills. The reveal uncovers 57 globes, see if your estimate was on point!
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Gobs of Globes, Level 2 Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Current Slide. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
How many globes are in the glass? As the clues appear, use the information to narrow the possibilities to a smaller set. After each clue, use estimation again to determine which of the remaining answers is the most reasonable. Write down your first estimate. After each clue, you ll see if your estimate is still a possibility. After each clue, if it is no longer possible write down a new estimate and be prepared to explain why you chose it. Steve Wyborney www.stevewyborney.com
Clue #1 Clue #1 The answer is between 50 and 90. Clue #2 Clue #2 The answer is a number in this pattern: 51, 54, 57, 60, Clue #3 Clue #3 The answer is an odd number. Clue #4 Clue #4 25 + 25 + 25. The answer is not equal to Clue #5 Clue #5 The answer includes the digit 7. Steve Wyborney www.stevewyborney.com
After seeing the clues, you have narrowed the possibilities to a small set of numbers. Before you see the answer, select your final estimate. Write it down, and explain to someone why you chose that number. Steve Wyborney www.stevewyborney.com
The Reveal 57 globes Click to see the answer. Important Note: If you can see this box, then the slide show is not playing and the reveal won t work. Here is the solution: If you are using PowerPoint, click on Slide Show, then click on From Current Slide. If you are using Google Slides, click on View then Present. Steve Wyborney www.stevewyborney.com
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