Demonstrates a slew of time-saving tips and tricks for performing common math calculations. Contains sample problems for each trick, leading the reade …
(This is an academic project)Try to figure out to whom the mystery face the mobile has chosen belongs to. For that, you can ask a series of questions …
★TwinkleKids★Smart APP Book for Kids.Multilingual support. New Teaching Learning Method.(e-book, Animation, Narration Games and Painting All in One AP …
