Multi-base arithmetic blocks (MAB) are the most frequently used physical materials for teaching about decimal numbers, despite published reservations about their appropriateness. This paper presents ...

ABSTRACT: This paper provides a method of the process of computation called the cumulative method, it is based upon repeated cumulative process. The cumulative method is being adapted to the purposes ...

If you’re looking for a fun and engaging way to help your KS2 pupils master multiplying decimals, this worksheet on multiplication of decimals is just what you need. Designed to work for individuals, ...

Addition explained, getting the same total when adding different numbers and making addition easier using chunking and the column method. Subtracting numbers using the column and chunking method ...

The 2,300-year-old matrix is the world's oldest decimal multiplication table. From a few fragments out of a collection of 23-century-old bamboo strips, historians have pieced together what they say is ...

Abstract: Decimal multiplication is important in many commercial applications including financial analysis, banking, tax calculation, currency conversion, insurance, and accounting. This paper ...

In this lesson, students are asked to create and solve some puzzles involving decimal calculations where the decimal points have been omitted. The task is to work out where the decimal points need to ...