Tag Archives: PEMDAS Operations

PEMDAS Exercises Set 1 Answers

Below are the answers to PEMDAS Exercises Set 1. Part I 1. 2. Note: Be careful! A lot of people make mistakes in number 2. If no other operation is between addition and subtraction, you operate from left to right. Here, we must subtract first before we add. 3. 4. 5. 6. 7. 8. Note:… Read More »

PEMDAS Rules and Operations on Real Numbers

Now that you have already learned the four fundamental operations on real numbers – addition, subtraction, multiplication, division – it is time to combine these operations into a single problem. In the Philippine Civil Service Examination, most of the problems on operations on real numbers have at least two or more operations involved.  If you… Read More »

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