Handwriting Mental Math vs Synthesis24

1.Five Categories of Operations: The app offers Addition, Subtraction, Multiplication, Division, and Mixed Addition/Subtraction. Simply tap any math sign button to instantly refresh and switch to a new set of questions. 2.Three Engaging Modes: Practice math your way! The app provides three powerful modes to master mental math: Handwriting Quiz (write answers directly on screen), Fill-in-the-Blank Quiz (standard interactive inputs), and the classic 24-Game Challenge. 3.Addition Ranges: Includes addition within 10, 20, 30, 50, and 100. Subtraction Ranges: Includes subtraction within 10, 20, 30, 50, and 100. Multiplication Ranges: Includes multiplication within 10, 20, 30, 50, and 100. Division Ranges: Includes division within 30, 50, 100, 200, and 500. Mixed Operations Ranges: Includes mixed addition and subtraction within 10, 20, 30, 50, and 100. 4.100% Offline-First App: This is a standalone application. Aside from the initial download of the handwriting recognition model, it requires absolutely no internet connection for daily use—perfect for a safe, distraction-free learning environment!

"Synthesis 24" is a puzzle game based on mathematical logic. The specified numbers and operation symbols are formed into 3 formulas, so that the final answer is 24. There are hundreds of cleverly designed level modes and an endless mode with countless levels, waiting for you to challenge! Come and exercise your mathematical thinking Game Features: 1. Through the use of numbers and symbols, make the specified number calculate 24, exercise brain thinking. 2. Make the game more interesting by dragging. 3. Hundreds of cleverly designed levels that are extremely challenging. 4. Endless mode with countless levels to meet your needs to pass the time and exercise mathematical thinking. 5. Free forever. 6. Continue to update more levels and gameplay. Our games can exercise people's mathematical thinking ability, including oral and mental arithmetic, can develop intelligence, improve independent thinking ability and logical thinking. Simple numbers, including endless thinking and careful logic, and the fun of solving problems can all be reflected in our game. Come and try and experience the charm of numbers!