Archive List for Elementary Math

Division and Remainders: Long Division in Elementary Math

After learning multiplication, we will study integer division in elementary school arithmetic. 1, 2, 3, etc., are integers, and we use these numbers to do calculations. The meaning of division is the same as multiplication. In other words, if you can’t do multiplication, you can’t do division. Understand that division is an advanced problem of […]

Addition and Subtraction: Arithmetic of Carrying and Borrowing

In elementary school mathematics, we learn addition and subtraction. When studying addition and subtraction, a difficult calculation is carrying. Similarly, in subtraction, many elementary school students have difficulty understanding the calculation of borrowing. When adding or subtracting integers, an important number is 10. By finding the number 10, you will be able to calculate carry […]