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.
The shortest known gestation period is the Virginian opossum, which  is 12 days. The longest period belongs to the Indian elephant,  which has a gestation period of 22 monthâ¦s. A veterinarian with a love of animals, history and tea.