Calculation Training For Brain vs 脳トレ！ナンプレ

"Calculation Training" is a brain-training app for practicing arithmetic that can be enjoyed by everyone—from elementary school children to seniors. It features simple, game-like controls and offers a variety of calculation problems. Use it for practicing arithmetic (mental math) from elementary school level, warming up your brain before studying, or maintaining cognitive health and mental sharpness for older adults. - Choose Your Training This app lets you practice the four basic arithmetic operations that form the foundation of math. You can focus on a single type of calculation or try mixed problems that include all types. * Addition * Subtraction * Division * Multiplication * Mixed arithmetic (all operations) - Adjustable Difficulty There are five difficulty levels, ranging from “Easy” to “Very Hard.” You can choose the level that matches your ability, making practice efficient and effective. By solving problems repeatedly and gradually increasing the difficulty, your calculation speed will naturally improve, helping you enhance your mental math skills. - Training Modes This app includes five training modes. Your best score is recorded in each mode, allowing you to track your progress and improvement. ◆ Time Limit Mode Solve as many problems as possible within a set time. The time limit can be adjusted from 20 to 90 seconds in 10-second increments via the Settings menu. Perfect for quick practice sessions or more focused, longer training. ◆ Fixed Problem Mode Challenge yourself to solve a set number of problems as quickly as possible. The number of questions can be adjusted from 10 to 50 in increments of 10 via the Settings menu. ◆ Endless Mode Each correct answer extends the time limit. Answer quickly and continuously to solve more problems and achieve a higher score. ◆ Long Calculation Mode Solve longer expressions that include both addition and subtraction. ◆ Column Method Mode Practice vertical calculations (column method). Train your speed in solving multi-digit addition and subtraction problems, up to three rows. - Input Options For multi-digit answers, you can choose whether to input digits starting from the highest or lowest place value. There are also two types of number pad layouts, allowing you to select the one that feels most comfortable. - Online Rankings Compete with players around the world through global online rankings. In Time Limit Mode, longer time limits yield higher scores. In Fixed Problem Mode, solving more problems results in higher scores. --- Calculation Training Brain Training / Math Game / Educational App for Kids Free ---

■脳トレのためのナンプレのアプリが登場！ ナンプレ（ナンバープレイス）で、脳トレをしよう！ ナンプレは世界中で大人気の数字のパズル！ 数字パズルで集中力アップや脳を活性化しよう！ ■全ての問題が良問！ 「入門」「初級」「準中級」「中級」「上級」の5段階の難易度で、良問を多数収録！ 手軽に解ける問題から頭を捻らす難問まで、ナンプレで頭の体操をしよう！ ■便利機能も漏れなく搭載！ ・同じ数字のハイライト ・重複している数字の表示 ・入力履歴をたどる ・メモを入力して数字の仮置き ・数字入力時に他のマスのメモを自動で非表示 ・クリアまでの時間の測定 ・全て入力した数字を非表示 ・時間を非表示にして焦らずプレイするモード ・数字をロックしてマスをタップするだけで入力するモード ■間違ってもペナルティなし！ 他のアプリのように入力を間違ってのペナルティや時間制限などは一切なし！ ストレスなくゲームに集中できる！ ■見た目を変えて楽しくナンプレ！ 色や背景など、スタイルを変更してパズルを楽しもう！ 黒を基調としたスタイルにすれば、夜でも目に優しくプレイできる！ ■iPadにも対応！ タブレットにも対応していて、大きい画面で問題が解ける！ ■こんな人にオススメ！ ・パズルが好きな方 ・集中力を向上したい方 ・ナンバープレイスの手強い問題を解きたい方 ・大きい画面でプレイしたい高齢者の方 ・脳活をしたいシニアの方 ・手軽にナンプレをしたい方 ・ナンプレの解き方を学びたい方 ・毎日 脳活をしたい方 ・注意力向上や、もの忘れ防止をしたい方 ・暇つぶしをしたい方 ・難しいナンプレの問題を解きたい方 ゲームであなたの脳を鍛えよう！