|2+2 is 4-1 thats 3 quick maths|
The () + () and () - () blocks are Operators blocks and Reporter blocks. The blocks add or subtract two numbers; the numbers can be typed directly in the blocks, or Reporter blocks containing numbers can be used instead.
The blocks, with their simplicity, can be used in a many places - ie.
- Calculator scripts
- Adding/subtracting strings of numbers
- Math formulas