Ms. Aarti's Activity (2)
paarti added a news bookmark.
12-year old Max Wallack, who lives in Natick, Massachusetts, has been inventing prize-winning products since he was six years old. This week, the ninth-grader did it again by wi...Over 11 years agopaarti added a website bookmark.
Figure This offers math challenges for kids and their families. The questions fun puzzles like - if you’re the 300th person in line for a concert ticket how long would you have ...Over 11 years ago