Constant of Proportionality

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to complete the ordered pairs for a proportional relationship with the greatest constant of proportionality possible.

Hint

How will the constant of proportionality help you find the ordered pairs?

Answer

(1,8) (5,40) (12,96) is a solution. If you find another, let us know in the comments.

Source: Jenny Wilcox

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4 comments

  1. (1,9) (3,27) (06, 54)

  2. (1,3) (2, 06) (19,57)

  3. (1,4) (7,28) (09,36)

    (1,7) (4,28) (09,63)

    (1,8) (7,56) (03,24)

    (1,9) (6,54) (03,27)

    (1,9) (8,72) (04,36)

    Once you find one, you can’t stop finding more. It is fun!

  4. The solution used the digit 1 twice. This goes against the directions.

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