Math teachers now face more pressure to engage students, to get them to really understand and enjoy scientific notation and exponents — something [Debbie] Valcour worked hard to do on a recent warm ...

Students learn how to express numbers in correct scientific notation. Scientific Notations and Conversions: Students learn how to express numbers in correct scientific notation and to convert from ...

SCIENTIFIC NOTATION....Today the Washington Post takes a look at looming teacher shortages caused by a wave of retirements among baby boomers combined with NCLB's requirements that all teachers have ...