The Number block sends the specified whole or decimal number. The number can be positive or negative. The Number block is often inserted into other blocks that perform math operations or assign values to numeric parameters.
Output
The Number block’s single output port sends the specified number.
Setup
When you create a Number block, its specified number is 0. Click the 0 to enter a new number, or increase or decrease by clicking 
or 
.
Example
To see the Number block in an example flow, check out Flow Snippets: Number.
Related pages
For a tutorial that uses the Number block, see Create a count-based loop with the Repeat block.