Order of Operations.

Explore the use of brackets and order of operations to write number sentences (ACMNA134)

LO: To use the order of operations to write number sentences.

Know:

  • the four basic operations in Math

Understand:

  • that there is an order of operations to solve numerical problems..

Do:

  • I can use BODMAS to write number sentences

.

There is a set order to answer numerical problems.

It can be simplified to a simple acronym BODMAS.

When you have a divide and multiply they rank equally so you have to just go left to right.
When you have add and subtract they rank equally so you also have to just go left to right.

BODMAS Videos

Next Lesson