the number that is represented as a one followed by 9 zeros (1,000,000,000)
making an educated guess at a measurement or amount
extended multiplication fact
A multiplication fact involving multiples of 10,100, and so on (Ex. 20 x 100 = 2,000)
the number of times a quantity (amount) is multiplied by itself
the number that is represented as a one followed by 6 zeros (1,000,000)
provides a guess of a final amout or value
(of numbers) to the nearest ten, hundred, or thousand
the number that is represented as a one followed by 12 zeros (1,000,000,000,000)
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.