A fifth-grade teacher who coerced two minors to engage in sex acts in front of her has been sentenced to 27 years in prison. Keisha Lyn Swarner, 42, was handed the lengthy prison stretch on top ...
PBS Math Club ‘covers the 7th grade Common Core Standard for math; topics like adding and subtracting integers, equations, ratios and proportions, and statistics.’ MashUp Math is “a mathematics ...
From basic math to pre-calculus, Microsoft Mathematics includes features that makes it easy to create graphs in 2D and 3D, calculate numerical results, solve equations or inequalities, and ...