In this worksheet, we will learn how to use brackets on the calculator to work out the value of combined operations.
Example
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Method
Put brackets around the (top) and brackets around the (bottom).
On your calculator, key in the following:
( 766 - ( -62.2 ) ) ÷ ( -212 + 43.3 ) =
Answer
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= | -4.91 (to 2 dps) | |||
This activity contains 10 questions