10/02/2022
Let’s Talk Long Division 🗣
Hand up if you have ever forgotten the process to long division? 🙋🏼♀️ We’ve all been there!
Long division helps in breaking the division problem into a sequence of easier steps.
One of the main reasons that traditional long division is so hard to learn is that a correct answer depends on a memorised series of steps – divide, multiply, subtract, bring down. If a student forgets which step to do and when to do it, there is a very high chance that he will end up with an incorrect answer.
Here’s a trick to remembering the steps for long division. I often use the acronym DMSB, which stands for:
D = Divide
M = Multiply
S = Subtract
B = Bring down
This sequence of letters can be hard to remember, so think of the acronym in the context of a family- Dad, Mother, Sister, Brother.