 ## CCSS.MATH.CONTENT.7.G.B.4

Title Description Thumbnail Image

### This interactive crossword puzzle tests knowledge of key terms on the topic of circles. Note: The download is a PDF version of this puzzle. ### Circular Area and Circumference: Example 1. Finding the area of a circle, given the radius as a number. ### Circular Area and Circumference: Example 2. Finding the circumference of a circle, given the radius as a number. ### Circular Area and Circumference: Example 3. Finding the area of a circle, given the radius as a variable. ### Circular Area and Circumference: Example 4. Finding the circumference of a circle, given the radius as a variable. ### Circular Area and Circumference: Example 5. Finding the area of a circular region, given the values of the radii as numbers. ### Circular Area and Circumference: Example 6. Finding the area of a circular region, given the values of the radii as numbers and variables. ### Circular Area and Circumference: Example 7. Finding the area of a circular region, given the values of the radii as variables. ### Circular Area and Circumference: Example 8. Finding the area of a sector, given the values of the radius and central angle as numbers. ### Circular Area and Circumference: Example 9. Finding the arc length of a circle, given the values of the radius and central angle as numbers. ### Circular Area and Circumference: Example 10. Finding the area of a sector, given the values of the radius and central angle as variables. ### Circular Area and Circumference: Example 11. Finding the arc length of a circle, given the values of the radius and central angle as variables. ### Circular Area and Circumference: Example 12. Finding the area of a sector, given the values of the radius and central angle as variables and numbers. ### Circular Area and Circumference: Example 13. Finding the arc length of a circle, given the values of the radius and central angle as variables and numbers. ### Circular Area and Circumference: Example 14. Finding the area of a sector, given the values of the radius and central angle as variables and numbers. ### Circular Area and Circumference: Example 15. Finding the arc length of a circle, given the values of the radius and central angle as variables and numbers. ### Circular Area and Circumference: Example 16. Finding the area of a circular region, given the values of the radii and central angle as numbers. ### Circular Area and Circumference: Example 17. Finding the perimeter of a circular region, given the values of the radii and central angle as numbers. ### Circular Area and Circumference: Example 18. Finding the area of a circular region, given the values of the radii and central angle as variables. ### Circular Area and Circumference: Example 19. Finding the perimeter of a circular region, given the values of the radii and central angle as variables. ### Circular Area and Circumference: Example 20. Finding the area of a circular region, given the values of the radii and central angle as variables and numbers. ### Circular Area and Circumference: Example 21. Finding the perimeter of a circular region, given the values of the radii and central angle as variables and numbers. ### Circular Area and Circumference: Example 22. Finding the area of a circular region, given the values of the radii and central angle as variables and numbers. ### Circular Area and Circumference: Example 23. Finding the perimeter of a circular region, given the values of the radii and central angle as variables and numbers. ### This set of tutorials provides 23 examples of solving for the area and circumferences of circles and sections of circles. NOTE: The download is a PPT file. 