The "Concrete → Pictorial → Abstract" sequence of Singapore MathIntroduction"Should I use division? Or multiplication?" When ...

Math’s “look-and-say” sequence goes: 1, 11, 21, 1211, 111221, 312211, 13112221, ... Each entry describes the one before it. We start with 1, then observe “we have one 1” and encode that as the next ...

This lesson looks at students being able to continue a sequence from a given rule, or obtaining a pattern from the numbers already given in the sequence. Through worked examples students get their ...

Some of the most satisfying number puzzles require little mathematical know-how. In fact, cracking the one below calls for thinking that is quite nonmathematical. I don’t know where or when I first ...

Arithmetic Sequence and Series is a completely interactive digital resource designed for Pure Maths students. In this lesson, learners will learn how to understand and work with arithmetic sequences ...

Most students don’t aspire to careers that will require calculus, so high schools must create sequences of math courses that reflect the wide variety of young people’s occupational goals, a math ...

The man who founded the Online Encyclopedia of Integer Sequences 50 years ago has been called the most influential mathematician alive. To celebrate his 75th birthday, here he shares some recent ...