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Home > MC2 > Chapter 5 > Lesson 5.3.2 > Problem 5-100

5-100.
  1. What number do you get with this number "magic trick"? Use at least two different original numbers for step #1 to confirm your solution. Homework Help ✎

    1. Think of a number.

    2. Add the next higher number.

    3. Add nine.

    4. Divide by two.

    5. Subtract your original number.

See Problem 5-35.