Solve problems by taking photos. View detailed solving steps. Perform addition, subtraction, division, and multiplication. Support 12 significant digits. Switch between landscape and portrait mode. No ads.
Practice skills with addition, subtraction, multiplication, division, place value, percentages, rounding, and comparisons. Solve problems to earn speed boosts in a 3D game.
Solve puzzles by filling a grid with zeros and ones. Ensure each row and column has equal numbers of each. Avoid three identical numbers in a row or column. Complete puzzles with pre-filled starting cells.
Solve problems with timed challenges for addition, subtraction, multiplication, and division. Track scores and earn bonus time for correct answers. Practice with adjustable difficulty levels and review progress.
Practice subtraction with three difficulty levels.
The app offers subtraction practice with three difficulty levels: easy, medium, and hard. Users can select the difficulty and the number of problems in the settings screen.
Play Sudoku by filling a 9x9 grid with numbers 1-9. Choose difficulty levels for puzzles. Complete rows, columns, and 3x3 boxes without repeating numbers. Track progress and solve challenges to improve brain skills.
Can practice and subtraction up to 10 with interactive exercises. Learn numbers in order through visual activities. Complete challenges to strengthen mental skills and build confidence in early mathematics.
The app presents a Sudoku-style puzzle game incorporating mathematical operations. Players place numbers in a grid, adhering to Sudoku rules, while also satisfying cage constraints involving arithmetic.
The app offers Sudoku puzzles for various skill levels, from beginner to experienced. It provides guided hints, interactive tutorials, and tools like pencil notes and mistake checking to help users improve their skills.
Solve algebra equations step-by-step. Practice arithmetic operations anytime. Access over 100,000 grade-specific word problems with explanations. Receive personalized feedback and progress tracking.
The app offers practice with addition, subtraction, multiplication, and division. It includes integers and allows users to select operator combinations, problem levels, and the number of problems.
Play a turn-based strategy game on a 3x3 grid. Take turns placing X or O marks. Win by aligning three marks horizontally, vertically, or diagonally. Start with a corner, edge, or center position. Force a draw or win from any opening move.