# Finding the Radius and Center of a Circle - Sudoku

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369 KB|4 pages
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Product Description
In this worksheet, students will practice circles in a fun Sudoku puzzle. They will practice finding the center and the radius of circles when in center-radius form and in general form. When in general form, students will need to "complete the square" to convert to center-radius form.

Materials included:
Sudoku puzzle
Solutions

The student directions on the puzzle state: Solve each problem and place the remainder in the indicated column and row of the puzzle. (You may need a scrap sheet of paper for your work.) When finished, solve the remaining Sudoku puzzle. Remember, each row, each column, and each 3x3 square should have the numbers 1 – 9, with no repetition. Hint: Answers should be positive integers.

Looking for another activity for circles? Check out:
Characteristics of Circles - Practice with Radius, Center, and Standard Form
Total Pages
4 pages
Included
Teaching Duration
45 minutes
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