Solve problems instantly
Practice mental with interactive exercises to improve calculation . Solve arithmetic problems quickly and track progress over time. Compete against time and yourself to enhance skills.
Showing 561–580 of 1,000 ranked alternatives.
Shanghai Niwei Digital Technology Co., Ltd.
Solve puzzles with four numbers to make
Solve math puzzles using four numbers and basic operations to reach 24. Practice mental arithmetic and logical thinking. Access 500+ free questions with regular updates. Track progress and replay puzzles for repeated practice.
Denis Russu
Play math games and solve puzzles
Play Math Blitz to solve rapid arithmetic problems with four choices. Engage in Analytical with over 20 puzzle types including sequences and analogies. Test knowledge with 200 featuring smart distractors.
Gamal Saeed Shaalan
Scientific calculator with powerful graphing functions.
The app provides a scientific calculator with a history tape and graphing capabilities for up to four functions. Users can zoom, pan, and trace graphs, and view function values in a table.
Future Software Solutions S.R.L.
Solve puzzles to build expressions
Build mathematical expressions by connecting numbers and operators on a 5×5 grid. Solve puzzles by creating valid equations that match target values. Receive real-time feedback as calculations are performed.
Markus Ruh
Solve problems and track progress
Learn tricks to solve problems quickly. Practice various operations with step-by-step guidance. Track progress and set daily challenges to improve calculation speed and accuracy.
Marco Gorgon Escamilla
Calculate resistor value and tolerance.
The app calculates the value and tolerance of electric resistors based on their color bands. Users select the resistor's colors, and the app displays the corresponding value and tolerance.
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