Question detail
calculator check: which number is greater, 4 or -6?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Ratio, proportion and rates of change
Question
- A. 4
- B. 6
- C. 2
- D. 8
Answer
The correct answer is 4.
Explanation
calculator check uses Growth and decay: identify the quantities, do the stated operation, and select 4 because it matches the verified final answer.
Common mistake
Growth and decay common mistake 1
Writing a final answer without showing the method that justifies it. This can weaken answers for: [Higher only] Set up, solve and interpret growth and decay problems, including compound interest..
Show the method first, then give the final answer in the required form. Apply this directly to Growth and decay.
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