Showing 381–400 of 1,000 ranked alternatives.
Ventura Educational Systems
Solve problems and advance through levels
Guide a through challenges by tapping to select correct answers. Choose from addition, subtraction, multiplication, or division. Progress through increasingly difficult levels with new problems each time.
CROMBEZ Emmanuel
Test calculations with LOGO
Learn programming concepts through a functional language with global and local variables. Test calculations using polish notation and recursion. Use arrays for data manipulation.
SimTeCon GmbH
Calculate formulas, solve equations, graph functions
Perform complex calculations including arithmetic, calculus, and statistical analysis. Solve equations, work with matrices, and graph functions. Store and recall formulas. Switch between scientific and engineering notation.
Digi-Block, Inc.
Visualize numbers and their ten's complements
Learn ten's complements through visual representations. Identify numbers that add to 10. Practice addition and subtraction using complement pairs. Display number relationships with interactive visuals. Support mental math strategies.
Erik Wegener
Practice math facts with custom workouts
Learn basic math facts through adaptive workouts divided into 20 modules by operation and difficulty. Solve problems in two dynamic rounds that adjust based on performance.
奇锴 舒
Calculate continuously with precision
Perform continuous arithmetic operations with a clean interface. Add, subtract, multiply, or divide numbers sequentially. Clear entries and view results instantly without needing to restart calculations.
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