Proper Fractions
Equivalent fractions: circle-square Math tool. Fraction Sense. Unit fractions.
Equivalent fractions (Using Proper Fractions)Find corresponding Equivalent fractions: Compare proper fractions in a circle with proper fractions in a square.Increase or decrease the number of sections with pinch zoom.Open-ended explorations or guided options. (Select at: top bar)(Or play with the Ahmes 2/n table of the RMP, like in the main video of the app)(Or play with the table shown in the Akhmim Papyrus)(Suggested by: Milo Gardner, Cryptanalyst)PROPER FRACTIONS VIDEO PLAYLIST:Suggested Proper Fractions Explorations:https://www.youtube.com/playlist?list=PLo4AMY8jDHYZbDL_FIAAeA6qkY3-X-oDCNOTE: App Limits:Square divisions limited to 31*31. (minimal unit fraction in square: 1/961)Circle slice divisions limited to 1/101Tool useful to solve problems from the following apps:Adding Unit Fractions and A.U.F.+ (same developer)Old Egyptian Fractions (mathcatsapps developer)Registered at MathTools (MathForum)http://mathforum.org/mathtools/tool/272979/Courses:Kindergarten, Math 1, 2, 3, 4, 5, 6, 7: Fractions, Equivalent fractions, Simplifying fractions, Adding fractions.///////////////MATH NOTE//////////////////Rhind Papyrus 2/n table:2/3 = 1/2 + 1/6 2/5 = 1/3 + 1/15 2/7 = 1/4 + 1/282/9 = 1/6 + 1/18 2/11 = 1/6 + 1/66 2/13 = 1/8 + 1/52 + 1/1042/15 = 1/10 + 1/30 2/17 = 1/12 + 1/51 + 1/68 2/19 = 1/12 + 1/76 + 1/1142/21= 1/14 + 1/42 2/23 = 1/12 + 1/276 2/25 = 1/15 + 1/752/27 = 1/18 + 1/54 2/29 = 1/24 + 1/58 + 1/174 + 1/232 2/31 = 1/20 + 1/124 + 1/1552/33 = 1/22 + 1/66 2/35 = 1/30 + 1/42 2/37 = 1/24 + 1/111 + 1/2962/39 = 1/26 + 1/78 2/41 = 1/24 + 1/246 + 1/328 2/43 = 1/42 + 1/86 + 1/129 + 1/3012/45 = 1/30 + 1/90 2/47 = 1/30 + 1/141 + 1/470 2/49 = 1/28 + 1/1962/51 = 1/34 + 1/102 2/53 = 1/30 + 1/318 + 1/795 2/55 = 1/30 + 1/3302/57 = 1/38 + 1/114 2/59 = 1/36 + 1/236 + 1/531 2/61 = 1/40 + 1/244 + 1/488 + 1/6102/63 = 1/42 + 1/126 2/65 = 1/39 + 1/195 2/67 = 1/40 + 1/335 + 1/5362/69 = 1/46 + 1/138 2/71 = 1/40 + 1/568 + 1/710 2/73 = 1/60 + 1/219 + 1/292 + 1/3652/75 = 1/50 + 1/150 2/77 = 1/44 + 1/308 2/79 = 1/60 + 1/237 + 1/316 + 1/7902/81 = 1/54 + 1/162 2/83 = 1/60 + 1/332 + 1/415 + 1/498 2/85 = 1/51 + 1/2552/87 = 1/58 + 1/174 2/89 = 1/60 + 1/356 + 1/534 + 1/890 2/91 = 1/70 + 1/1302/93 = 1/62 + 1/186 2/95 = 1/60 + 1/380 + 1/570 (not available in proper fractions app)2/97 = 1/56 + 1/679 + 1/776 (not available in proper fractions app)2/99 = 1/66 + 1/198 (not available in proper fractions app)2/101 = 1/101 + 1/202 + 1/303 + 1/606 (not available in proper fractions app)1.0.6 vc 7 sdk29 Update Android 10
Equivalent fractions (Using Proper Fractions)Find corresponding Equivalent fractions: Compare proper fractions in a circle with proper fractions in a square.Increase or decrease the number of sections with pinch zoom.Open-ended explorations or guided options. (Select at: top bar)(Or play with the Ahmes 2/n table of the RMP, like in the main video of the app)(Or play with the table shown in the Akhmim Papyrus)(Suggested by: Milo Gardner, Cryptanalyst)PROPER FRACTIONS VIDEO PLAYLIST:Suggested Proper Fractions Explorations:https://www.youtube.com/playlist?list=PLo4AMY8jDHYZbDL_FIAAeA6qkY3-X-oDCNOTE: App Limits:Square divisions limited to 31*31. (minimal unit fraction in square: 1/961)Circle slice divisions limited to 1/101Tool useful to solve problems from the following apps:Adding Unit Fractions and A.U.F.+ (same developer)Old Egyptian Fractions (mathcatsapps developer)Registered at MathTools (MathForum)http://mathforum.org/mathtools/tool/272979/Courses:Kindergarten, Math 1, 2, 3, 4, 5, 6, 7: Fractions, Equivalent fractions, Simplifying fractions, Adding fractions.///////////////MATH NOTE//////////////////Rhind Papyrus 2/n table:2/3 = 1/2 + 1/6 2/5 = 1/3 + 1/15 2/7 = 1/4 + 1/282/9 = 1/6 + 1/18 2/11 = 1/6 + 1/66 2/13 = 1/8 + 1/52 + 1/1042/15 = 1/10 + 1/30 2/17 = 1/12 + 1/51 + 1/68 2/19 = 1/12 + 1/76 + 1/1142/21= 1/14 + 1/42 2/23 = 1/12 + 1/276 2/25 = 1/15 + 1/752/27 = 1/18 + 1/54 2/29 = 1/24 + 1/58 + 1/174 + 1/232 2/31 = 1/20 + 1/124 + 1/1552/33 = 1/22 + 1/66 2/35 = 1/30 + 1/42 2/37 = 1/24 + 1/111 + 1/2962/39 = 1/26 + 1/78 2/41 = 1/24 + 1/246 + 1/328 2/43 = 1/42 + 1/86 + 1/129 + 1/3012/45 = 1/30 + 1/90 2/47 = 1/30 + 1/141 + 1/470 2/49 = 1/28 + 1/1962/51 = 1/34 + 1/102 2/53 = 1/30 + 1/318 + 1/795 2/55 = 1/30 + 1/3302/57 = 1/38 + 1/114 2/59 = 1/36 + 1/236 + 1/531 2/61 = 1/40 + 1/244 + 1/488 + 1/6102/63 = 1/42 + 1/126 2/65 = 1/39 + 1/195 2/67 = 1/40 + 1/335 + 1/5362/69 = 1/46 + 1/138 2/71 = 1/40 + 1/568 + 1/710 2/73 = 1/60 + 1/219 + 1/292 + 1/3652/75 = 1/50 + 1/150 2/77 = 1/44 + 1/308 2/79 = 1/60 + 1/237 + 1/316 + 1/7902/81 = 1/54 + 1/162 2/83 = 1/60 + 1/332 + 1/415 + 1/498 2/85 = 1/51 + 1/2552/87 = 1/58 + 1/174 2/89 = 1/60 + 1/356 + 1/534 + 1/890 2/91 = 1/70 + 1/1302/93 = 1/62 + 1/186 2/95 = 1/60 + 1/380 + 1/570 (not available in proper fractions app)2/97 = 1/56 + 1/679 + 1/776 (not available in proper fractions app)2/99 = 1/66 + 1/198 (not available in proper fractions app)2/101 = 1/101 + 1/202 + 1/303 + 1/606 (not available in proper fractions app)1.0.6 vc 7 sdk29 Update Android 10
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But it's better not to keep your data in your activity class, so the level won't reset when the app goes to background.
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