How do you do float and ping? work out this question? x+3=12

Put a circle around + 3 and then it becomes -3 and floats over the equals sign so the equation becomes: x = 12-3 x=9 2) x -5 = 13 Again same idea. Put a ring around the minus 5 and then it will float over the equals sign and become: x= 13 +

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What does Arithmetic mean in maths?

Goes up and down by the same amount

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What does Geometric mean in maths?

Times by a constant number

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What does Fibonacci mean in maths?

Add 2 last terms to get the next one

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How do you find the Nth term?

To work out the nth term, we first must work out the common difference, and then we look at how we make the common difference equal one of the terms in the sequence. Usually, it will look something like "n+1", or "3n-5".

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Decimals.

REMEMBER TO IGRORE THE DECIMAL UNTIL THE END!!

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Dividing Decimals.

[Key Point] when dividing by a decimal you must times by 10 or 100 or 1000 so that its a whole number!

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