[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-549836-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-549836-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","grade-4-geometry-circles-circumference-worksheet","Grade 4 Geometry - Circles Circumference Worksheet","","This Grade 4 geometry worksheet provides students with targeted practice on calculating the circumference of circles. The document outlines the fundamental mathematical formulas, specifically defining circumference as diameter multiplied by pi or radius multiplied by two times pi, using an approximation of 3.14 for pi. It features a series of exercises where students apply these formulas to circles with given dimensions in feet, inches, centimeters, meters, and millimeters, accompanied by a comprehensive answer 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is the formula for the circumference of a circle?","Question",{"text":63,"@type":64},"The circumference can be calculated by multiplying the diameter by pi (approximately 3.14) or by multiplying the radius by two and then by pi.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What value should be used for pi in these exercises?",{"text":68,"@type":64},"In this worksheet, pi is approximated as 3.14.",{"name":70,"@type":61,"acceptedAnswer":71},"How do you calculate the circumference if only the radius is given?",{"text":72,"@type":64},"When the radius is provided, you multiply it by 2 to get the diameter, and then multiply the result by 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\nCircumference =   × 􀟨=   ft  \n3.  \nCircumference =   × 􀟨  \n=   m  \nCircumference = diameter × 􀟨 Circumference = radius × 2 × 􀟨  \n􀟨 is approximately 3.14  \n2.  \n6 in  \n4.  \nCircumference =   × 􀟨=   in  \n11 cm  \nCircumference =   ×    \n=   cm  \n5.  \n2 m  \nCircumference =   ×   × 􀟨  \n=   m  \n7.  \nCircumference =    \n=   cm  \n6.  \nCircumference =  =   mm  \n8.  \nCircumference =    \n=   in  \nAnswers  \n1. Circumference  \n2. Circumference  \n3. Circumference  \n4. Circumference  \n5. Circumference  \n6. Circumference  \n7. Circumference  \n8. Circumference  \n= 2 ft x 􀟨  \n= 6.28 ft = 6 in x 􀟨= 18.84 in = 5 m x 􀟨= 15.7 m  \n= 11 cm x 􀟨  \n= 34.54 cm  \n= 2 m x 2 x 􀟨  \n= 12.56 m  \n= 4 mm x 2 x 􀟨  \n= 25.12 mm  \n= 9 cm x 􀟨  \n= 28.26 cm = 6 in x 2 x 􀟨= 37.68 in","cbCaivLGoxbt6Fxj","https://ap.wps.com/l/cbCaivLGoxbt6Fxj","pdf",98882,"English","# Calculation Exercises\n## Answer Key","[{\"question\":\"What is the formula for the circumference of a circle?\",\"answer\":\"The circumference can be calculated by multiplying the diameter by pi (approximately 3.14) or by multiplying the radius by two and then by pi.\"},{\"question\":\"What value should be used for pi in these exercises?\",\"answer\":\"In this worksheet, pi is approximated as 3.14.\"},{\"question\":\"How do you calculate the circumference if only the radius is given?\",\"answer\":\"When the radius is provided, you multiply it by 2 to get the diameter, and then multiply the result by pi.\"}]","Grade 4 Geometry - Circles Circumference Worksheet | PDF"]