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Topic: Order of Operations
Bidmas Blaster - Manga High
This maths game helps with BIDMAS (Brackets, Indices, Division, Multiplication, Addition, Subtraction), the order of operations.
Bracket Basics
The challenge is to drag three or four numbers into place to make the given total, remembering that brackets have to be evaluated first.
math teacher - math touch practice
“Math Touch helps you visualize how to perform the Order of Operations given any mathematical operation sequence.”
[iTunes link for iPhone, iPod touch and iPad – free]
Order of Operations - Use It and Explore It
PEMDAS: Order of Operations
The PEDMAS interactive tool helps you work with students to explore orders of operation and solve mathematical expressions. Drag numbers and operations to create your own expression or click on the AutoCreate icon to have PEDMAS generate one for you.
SeeMath mathematics animations
Free, engaging, professional-quality animations of mathematical concepts that can help students to make deeper connections between areas of mathematics. Perfect for the interactive whiteboard (IWB) or data projector. You can link directly to any animation and new animations are added every few days.
Some misunderstandings about order of operations
An article that describes “some misunderstandings about order of operations, and suggest[s] a better way of thinking about the topic.”