What is the standard form of twenty-two ten thousandths?

Twenty-two ten thousandths is

.0022

what place is the ten thousandths in? Now place a 22 so that it ends at that place.

ones. tenths, hundredths, thousandths, ten thousandths

0. 0 0 0 22

since each place can only hold the digits 0 - 9, the first two will need to move into the thousandths place.

Answer: 0.0022