App Description

Let's strengthen the brain by the mental calculation.
The level is nine.
Aim at the best score in the world.

iPhone Screenshots

(click to enlarge)

Mental Calculation2 Minus screenshot 1 Mental Calculation2 Minus screenshot 2 Mental Calculation2 Minus screenshot 3

App Changes

  • November 07, 2012 Initial release

Other Apps From tatsuya itoh

KitchenTimer3 日本語（ひらがな） Photograph Jigsaw PVD Touch Solitaire FVD PyramidCardGame FVN Alone Pair Cards AI Otello FVD AI Otello FVN Pyramid Card Game PVD Touch FreeCell PVN Touch FreeCell PVD AI Otello PVD Sichuan Japanese Card FVD Sichuan Japanese Card FVN MentalCalculation Plus1 MentalCalculation Minus N MentalCalculation PlusN AI Otello PVN Poker Solitaire PVD Pyramid Card Game PVN Pyramid of Japanese playing cards PVD Poker Solitaire PVN Pyramid of Japanese playing cards PVN Touch Spider Soritaire PVD Touch Spider Soritaire Free PVN Touch Spider Soritaire FVD Touch Spider Soritaire FVN SummaryCards13 PVN SAME GAME FVN SAME GAME PVD SAME GAME PVN Three Pieces FVN Three Pieces PVD Drop Stones FVD ShangHai PVD Drop Stones FVN Drop Tile FVD MineSweeper FVD MineSweeper PVD Drop Tile PVD PictureLogic FVD PictureLogic PVD MineSweeper PVN AI GOBANG PVD AI GOBANG FVD AI GOBANG FVN KITCHEN TIMER FVD StopWatch PVD はじめてのさんすう（たしざん） PVD Unicursal FVN Unicursal PVN CurlingPocket PVD CurlingPocket PVN Chorus of frog FVN Chorus of frog PVN さんすう（計算カード） PVN ABACUS FVD ABACUS PVD National flag quiz PVD 百人一首 PVD National flag quiz FVN National flag quiz PVN ABACUS PVN Four myth monsters PVN Four myth monsters PVD Four myth monsters FVD Four myth monsters FVN Golf Solitaire PVD Golf Solitaire PVN Chinese Checkers FVN Chinese Checkers PVN Chinese Checkers PVD Calculator FVD Calculator FVN Calculator PVD Calculator PVN Locomotive POPO PVD Locomotive POPO FVN Locomotive POPO PVN TouchMaze PVN Sichuan PVN Photo 15 Puzzle MatrixPoker Card Game TEAM MATRIX2 PV Three Pieces FVD KITCHEN TIMER PVD Photograph Jigsaw FVD Sichuan FVN SAME GAME FVD TouchMaze PVD 百人一首 FVD Deals The Cards MentalCalculation Minus D Pyramid12 of Japanese playing cards PictureLogic FVN 漢字筆順 FVD Chinese Checkers FVD Japanese KATAKANA 小学１年生の漢字 CoupleCardGame FVD ShangHai PVN TouchMaze FVN Three Primary Colors FVN ShangHai FVN National flag quiz FVD CoupleCardGame FVN Picture Jigsaw MX Poker Crash Racing TEAM MATRIX GAME KITCHEN TIMER PVN IQ180Free Pyramid of Japanese playing cards FVD Golf Solitaire FVD Pyramid Card Game FVD Three Pieces2 PVN 小学５年生の漢字 Unicursal PVD 漢字筆順 PVD ABACUS FVN 小学４年生の漢字 ShangHai FVD Golf Solitaire FVN 小学生の漢字 Three Pieces2 Free 漢字筆順 FVN Three Primary Colors PVN IQ180s 小学３年生の漢字 Family Pair Cards Globe Puzzle FVN KITCHEN TIMER FVN Sokoban FVD さんすう（計算カード） FVD Touch Solitaire PVN 小学２年生の漢字 DealsTheCards2 SummaryCards13 SummaryCards13 PN CurlingPocket FVD さんすう（計算カード） FVN TouchMaze FVD TouchSolitaire PVD Poker Solitaire Card Game2 SummaryCards13 PV さんすう（計算カード） PVD Oncoming Cars Poker Solitaire FVD Pyramid of Japanese playing cards FVN MineSweeper FVN Touch FreeCell FVD Roll puzzle Globe Puzzle FVD Touch FreeCell FVN Three Pieces PVN Sokoban PVN 漢字筆順 PVN Sichuan PVD 小学６年生の漢字 Three Pieces2 PVD StopWatch FVN StopWatch PVN CurlingPocket FVN Chorus of frog PVD PhotoPuzzle15 IQ180sFree Sichuan FVD TEAM MATRIX PictureLogic PVN Unicursal FVD Photo15PuzzleFree HexDeHid IQ-180 HexDeHidFree Chorus of frog FVD TEAM MATRIX PV Three Pieces2 Free Pn はじめてのさんすう（たしざん） FVD Touch Solitaire FVN Sokoban PVD Sokoban FVN HINT 1A1B PVD Locomotive POPO FVD HINT 1A1B PVN HINT 1A1B FVD HINT 1A1B FVN さんすう（時計） PVD Number place PVD Number place PVN さんすう（時計） FVD Number place FVD Number place FVN StopWatch FVD Sichuan by Flag FV Sichuan by Flag PV Sichuan by Emblem PV Sichuan by Emblem FV Sichuan by Empennage PV Sichuan by Empennage FV さんすう（九九カード） PV さんすう（九九カード） FV さんすう（そろばん） PV さんすう（そろばん） FV がんばれ！ルルロロ一筆書き Sichuan Japanese Card PV CoupleCardGame PV Globe Puzzle PV Peg Solitaire PV Peg Solitaire FV Daughter In Box PV Daughter In Box FV Garage Expert PV Garage Expert FV Trump Bowling FV Trump Bowling PV Hasami Shogi PV Hasami Shogi FV さんすう（筆算） FV さんすう（筆算） PV Drop Stones PV Rock Balancing PV Rock Balancing FV 社会（日本地図） PV さんすう（買い物） FV さんすう（買い物） PV 社会（日本地図） FV 社会（世界地図） FV 社会（世界地図） PV 国語（漢字）PV 国語（漢字） FV MX Poker PV Crash Racing PV Crash Racing FV Photo Puzzle15 PV