Review: "Let's Remember"
Have a review on stating, explaining and interpreting
the PMDAS or GMDAS rule.
21 + 2 - (3 + 1) + 2 x 2
Look carefully in the given number
1. What operation to perform first?
2. What is the next operation to perform?
3. What is the last operation to perform?
Have a review on stating, explaining and interpreting
the PMDAS or GMDAS rule.
21 + 2 - (3 + 1) + 2 x 2
Look carefully in the given number
1. What operation to perform first?
2. What is the next operation to perform?
3. What is the last operation to perform?
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Answers & Comments
Answer:
1. Addition
2. Subtraction
3. Multiple cation