Each term in this sequence is doubling (multiplying by 2) to create the next term. Number sequences are sets of numbers that follow a pattern or a rule. If the rule is to multiply or divide by a ...

Scientific American presents Math Dudeby Quick and Dirty Tips. Scientific American and Quick and Dirty Tips are both Macmillan companies. It’s not often someone suggests that knowing some math could ...

Mathematics Teaching in the Middle School (MTMS) is an official peer-reviewed journal of the National Council of Teachers of Mathematics and is intended as a resource for middle school students, ...

Save guides, add subjects and pick up where you left off with your BBC account. You will need to be confident with arithmetic sequences and the 𝑛th term rule to understand these other types of ...