
MathScore EduFighter is one of the best math games on the Internet today. You can start playing for free!
Circle Circumference  Sample Math Practice ProblemsThe math problems below can be generated by MathScore.com, a math practice program for schools and individual families. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program. In the main program, all problems are automatically graded and the difficulty adapts dynamically based on performance. Answers to these sample questions appear at the bottom of the page. This page does not grade your responses.
Want unlimited math worksheets? Learn more about our online math practice software. Complexity=6, Mode=exactFind the circumference in terms of π and the unit of measurement. Type "pi" in for π so that "7π m" would look like "7pi m". Complexity=8, Mode=exactFind the circumference in terms of π and the unit of measurement. Type "pi" in for π so that "7π m" would look like "7pi m". Complexity=4, Mode=fractionFind the circumference. Use 22/7 as an approximation for π. A correct answer would look like 14.5 cm (use decimal if necessary). Complexity=4Find the circumference. Use 3.14 as an approximation for π. A correct answer would look like 4.78 in. AnswersComplexity=4, Mode=exactFind the circumference in terms of π and the unit of measurement. Type "pi" in for π so that "7π m" would look like "7pi m". Complexity=6, Mode=exactFind the circumference in terms of π and the unit of measurement. Type "pi" in for π so that "7π m" would look like "7pi m". Complexity=8, Mode=exactFind the circumference in terms of π and the unit of measurement. Type "pi" in for π so that "7π m" would look like "7pi m". Complexity=4, Mode=fractionFind the circumference. Use 22/7 as an approximation for π. A correct answer would look like 14.5 cm (use decimal if necessary). Complexity=4Find the circumference. Use 3.14 as an approximation for π. A correct answer would look like 4.78 in. Learn more about our online math practice software. 




