Abstract Automatically assessing handwritten mathematical solutions is an important problem in educational technology with practical applications, but ...

Substitution means putting numbers in place of letters to calculate the value of an expression. An expression can be a combination of numbers, letters and operators, grouped together.

Math Riddles: Today we bring fun and interactive Algebra math puzzles for students to prepare better for Class 8 Important Topic which is Algebraic Expressions and Identities. Students can learn and ...

Launched on May 5, 2015, MalMath is an android application that can solve math problems with step by step solutions and provide graphic analysis. The app is quite simple to use: just type in a math ...

The answers to today’s problems ...

For tips on how to do this, look at Factorising quadratics and Factorisation of further quadratics in this guide. For (\({x}\) + 2)(\({x}\) + 7) to equal 0 either the first or second bracket must be ...

Unveiled at WWDC 2024, iOS 18 and iPadOS 18 pack in a bunch of new features, with AI in the driving seat. One stand-out feature is Math Notes. It’s a number solving feature that can give you the ...