A Math Forum Project

Manipulative Worksheet

Cut out and use the digits and symbols to make math sentences that equal the numbers from 1 to 100.

Rules of the Game: You May only use the digits 1,9,9, and 8. You may use these digits in any order with the operations +, -, x, ÷, ^(raised to a power), square root, and factorial. Grouping symbols my also be used. Your answers must be written with no equal signs.

Correct format: (1 + 9) x 9 + 8.
Incorrect format: 1 + 9 = 10 x 9 = 90 + 8 = 98.

Also, two digit numbers (such as 19, 91, 98, 99) may NOT be used.

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Manipulative Worksheet provided by Craig Morgan
For more information, please send mail to Judy Ann Brown
Web page created Tuesday, January 13, 1998.

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