mode: say math or average math mode: number 1: say first number number 2: say second number what do: + - x / average mode: total amount: say amount of numbers (e.g. 4) numbers in total: say numbers added all together (e.g. 389)
update log 1.0: added math mode with addition, subtraction, multiplication, and division 1.1: added update log and estimate mode (the old average mode) the name update (1.2): added names to updates, changed estimate mode to average mode, and changed 1.1's update log to have "(the old average mode)"
