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This material is designed to reinforce foundational mathematical skills in measuring circular shapes through repetitive calculation exercises and serves as an effective tool for classroom instruction, homework assignments, or independent study sessions. 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Give your answers to 1dp.  \n| 1) | 2) | 3) |  |\n| --- | --- | --- | --- |\n| 5 cm\u003Cbr>C =   | 10 m\u003Cbr>C =   |  | 3 cm\u003Cbr>C =   |\n| 4) | 5) | 6) |  |\n| 2 m\u003Cbr>C =   | 8 mm\u003Cbr>C =   |  | 6 cm\u003Cbr>C =   |\n| 7) | 8) | 9) |  |\n| 9 m\u003Cbr>C =   | 16 cm\u003Cbr>C =   |  | 12 mm\u003Cbr>C =   |\n| 10) | 11) | 12) |  |\n| 11 m\u003Cbr>C =   | 20 cm\u003Cbr>C =   |  | 14 mm\u003Cbr>C =   |\n\nName Date  \nCIRCUMFERENCE OF A CIRCLE 1B ANSWERS  \n| 1) | 5 cm | 2) | 10 m | 3) | 3 cm |\n| --- | --- | --- | --- | --- | --- |\n|  | C = 15.7 cm |  | C = 31.4 m |  | C = 9.4 cm |\n| 4) | 2 m | 5) | 8 mm | 6) | 6 cm |\n|  | C = 6.3 m |  | C = 25.1 mm |  | C = 18.8 cm |\n| 7) | 9 m | 8) | 16 cm | 9) | 12 mm |\n|  | C = 28.3 m |  | C = 50.3 cm |  | C = 37.7 mm |\n| 10) | 11 m | 11) | 20 cm | 12) | 14 mm |\n|  | C = 34.6 m |  | C = 62.8 cm |  | C = 44.0 mm |","cbCairVhDbfWa4gx","https://ap.wps.com/l/cbCairVhDbfWa4gx","pdf",150235,"English","# Circumference of a Circle 1B Exercises\n## Circumference of a Circle 1B Answer Key","[{\"question\":\"What is the objective of this worksheet?\",\"answer\":\"The objective is to practice calculating the circumference of circles using the provided diameter measurements and expressing the results rounded to one decimal place.\"},{\"question\":\"How are the answers provided in the document?\",\"answer\":\"The document includes an answer key section where each of the twelve problems is matched with its corresponding diameter and the calculated circumference rounded to one decimal point.\"},{\"question\":\"What units of measurement are used in these exercises?\",\"answer\":\"The exercises utilize centimeters (cm), meters (m), and millimeters (mm) as units for the diameters and resulting circumferences.\"}]","Circumference of a Circle 1B - Practice Worksheet | PDF",1792680646]