Tag Archives: integer operations

Integers Order of Operations

In countries like Australia, we use the “BODMAS” or “BOMDAS” Rule for doing maths operations in the correct order. In the USA, and some other countries, use the “PEMDAS” Rule for doing their maths operations. “Operations” are any of the … Continue reading

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Multiplying Integers

Image Source: http://wme.cs.kent.edu Can you work out how many soldiers are in the photo ? We can see they are standing “three deep” : there is a soldier in the front, one in the middle, and one at the back. … Continue reading

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Posted in Directed Numbers, Integers | Tagged , , , , , , , , , , , | 9 Comments

Adding Integers Using Number Lines

Image Source: http://1.bp.blogspot.com Here are some students with a colorful Number Line they made. Number lines are a great way of learning to add Integers. In Mathematics there are two ways of adding Integers. The first method involves using a … Continue reading

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Posted in Integers | Tagged , , , , , , , , , | 9 Comments