Guess the Number

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Compare and order numbers less than 10,000.

Guess the Number

Compare values to find a mystery number by using the fewest number of guesses possible.

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Open-ended question 1

Describe your strategy for finding the mystery number.

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Open-ended question 2

Jose’s first guess was 3,400.  The feedback he received said, “The mystery number is greater than 3,400”.  Which would be a better second guess:  3,410 or 7,500?  Why do you think so?

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