Functions -> Simple arithmetic functions (addition, subtraction, multiplication and division). Testing Functions -> Functions to verify the correct operation of all smart contract code. Access control ...

You have decided to create an education app that elementary school teachers can use to help teach their students learn addition and subtraction. The app will allow students to virtually roll two dice.

Let's explore addition and subtraction This collection contains curriculum-relevant videos, quizzes and games to help Year 6 and P7 Maths students with: mental addition strategies adding and ...

Researchers from 4 projects with a problem-solving approach to teaching and learning multidigit number concepts and operations describe (a) a common framework of conceptual structures children ...

In this KS2 Maths article you'll find out how to use mental methods when doing addition and subtraction in your head. We also have KS2 Maths videos, a quiz and lots of examples.