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CHAPTER 2: NUMERATION

Lesson 4: Describing 10 000

Goal

Explore and describe things involving 10 000.

Instructions for Use

Guess the Number

To start Guess the Number, click on the first “Guess the Number” link. Type in a range of 0 to 9999 and the click on the green arrow button.

You will get chances to try to guess the number. Type in a number between 0 and 9999. With each guess you make, the range will become smaller. Try to find the number using the fewest guesses possible.