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9-66.

Wendy and Peter each made up a new “Guess My Decimal” game just for you. Use their clues to determine the number.

  1. Wendy gives you this clue: “My decimal is seven tenths greater than . What is my decimal?” Show your work.

    Seven tenths can also be written as . And can also be written as .

  2. Peter continues the game with the following clue: “My decimal is six hundredths less than five tenths.” Use pictures and/or words to show your thinking.

  • Start with five tenths.

  • Take six hundredths away