What is a cryptarithm? A cryptarithm (or alphametic) is a kind of mathematical puzzle where the digits in a mathematical equation are substi...

This lens is all about the The 7 Habits For Highly Effective Teens. As fun as it may be to be a teenager it can also be very challenging. In The 7 Habits of Highly Effective Teens, author Sean Covey integrates the phenomenal principles his father,...

Dive into integers! Our worksheets for 5th to 8th graders are designed to strengthen your understanding and make math fun and easy.

This worksheet presents a list of 30 items, each containing a pair of numbers for which students are required to find the Least Common Multiple (LCM). Unlike the previous worksheet, this one does not provide a visual aid such as factor trees, indicating that students might need to use other methods to find the LCM,...