Math Practice vs デカ文字計算

Make mental math part of your day. Practice times tables, revisit mistakes and print your own worksheets with answers—all in one place. START WITH THE SKILL YOU NEED Choose addition, subtraction, multiplication or division. Set the number range and question count, then move on to fractions, decimals and mixed operations when you are ready. Use everyday practice, a timed challenge or a test with results at the end. SEE HOW NUMBERS WORK Explore counting, number bonds, place value and making ten through visual activities. Follow column calculations step by step, practice reading a clock and explore number patterns. Pick a focused activity instead of searching through a whole workbook. TURN MISTAKES INTO YOUR NEXT PRACTICE Check your answers, retry the questions you missed and return to your mistake notebook. View accuracy and practice history, set a daily goal and keep separate learner profiles on a shared device. PRINT A FRESH SET Create PDF worksheets with separate answer pages. Preview, print or share them for practice away from the screen. Adjust the operations and difficulty to the skill you want to work on. TAKE A NUMBER PUZZLE BREAK Switch to Sudoku or a 24-point arithmetic puzzle when you want a different challenge. Combine focused calculation with playful number practice. READY WITHOUT AN ACCOUNT Core practice works offline on iPhone and iPad. There are no ads or auto-renewing subscriptions. Learning records are saved on your device. Online help and policies require an internet connection. Choose one skill, complete a short set and come back for the next step. Support: mgming03@outlook.com

デカ文字計算 (Dekamoji Keisan) is an arithmetic app with big text that anyone can pick up and enjoy. There is no time limit. Go at your own pace, 10 questions at a time. A little exercise for the mind whenever you have a spare moment. ■ Easy to see, easy to tap ・Numbers and buttons are shown large ・Choose from three text sizes ・A landscape layout that makes full use of the screen ■ Never rushed ・No time limits and no countdowns ・When you miss one, the app simply shows you the right answer ・A handwriting memo pad for working things out ■ Choose what to practice ・Addition, subtraction, multiplication, division, decimals and fractions ・"Random" picks the questions for you ・"Review" lets you retry the questions you missed ■ Reasons to keep going ・Your level goes up as you answer correctly ・Earn a gold, silver or bronze medal for each set of 10 questions ・Look back at your records at any time ■ Use it with peace of mind ・Works without an internet connection ・No account or login needed ・No personal information is collected ・Export your records to a file and carry them over to a new device ■ And more ・Turn background music, sound effects and vibration on or off separately ・Available in Japanese and English