Mental Math Workout vs MochiMath

Train addition, subtraction, and optional multiplication/division with flexible settings: max number, operand count, total questions, decimals, and negatives. Submit answers to see results instantly, track session time, browse history, and export printable PDFs. Built for daily practice—clear layout, focused exercises, and steady progress.

Turn a little spare time into hands-on math practice. MochiMath lets you write answers directly on the screen with your finger or Apple Pencil. Your answer is checked automatically, so you can keep your focus on the next question. PRACTICE YOUR WAY Choose addition, subtraction, multiplication, division, or Mixed mode. Explore five difficulty levels and complete rounds of 20 questions. WRITE, SOLVE, REPEAT Skip the keyboard and write naturally on the screen. Use the scratch pad to work things out. If you make a mistake or a number is misread, tap with two fingers to clear your answer and try again. A built-in number guide offers tips for clearer handwriting. BEAT YOUR PERSONAL BEST See your completion time after each round and revisit your fastest times for each mode and level. Scores stay on your device. MAKE YOURSELF COMFORTABLE Adjust the question size, pen colour and thickness, and scratch pad corner. Choose light or dark appearance, hide the timer, or reduce motion and visual effects. READY WHEN YOU ARE MochiMath works offline on iPhone and iPad. Handwriting recognition happens on your device. There are no accounts, ads, subscriptions, or in-app purchases.