Quick Answer. Standard form in elementary-level mathematics is the number written in standard numerical form, such as 5,395. According to StudyZone.org from the Oswego City School District, elementary mathematics usually lists around three ways to write numbers: standard, expanded and word name. Continue Reading.
Making the world better, one answer at a time. The hummingbird's gestation period, or the length of time for the egg to hatch, ranges from two to three weeks (about 13-22 days), depending on a variety of conditions.nswer   The gestation period, or pregnancy can vary between species, ranging from from 16 days for the Syrian hamster, and up to to 30 days for species of the Dwarf hams â¦ ter.
Cat Gestation Period. Cat gestation period varies from cat to cat-much like humans! The average gestation period for cats is about 65 days, with most lasting between 63 and 67 days. Having said that, cat pregnancy can last anywhere between about 57 and 70 days.An easy way to remember the gestation period of a cat is to think of each week of cat pregnancy as equivalent to a month of human pregnancy.So, 9 weeks of a cat pregnancy is 63 days (equivalent to 9 months of a full-term human pregnancy).at Gestation Period. Cat gestation period varies from cat to cat-much like humans! The average gestation period for cats is about 65 days, with most lasting between 63 and 67 days. Having said that, cat pregnancy can last anywhere between about 57 and 70 days.