Rounding (Junior Cert Mathematics): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
ShowHide
Practise the questions
12 questions from this quiz
What is the purpose of rounding a number?
What is the purpose of rounding a number?
Reduce digits while keeping value close
Round to decimal places.
Round to decimal places.
Round to decimal places.
Round to decimal places.
When rounding, if the next digit is or more, you should:
When rounding, if the next digit is or more, you should:
Round up
Round to significant figures.
Round to significant figures.
Round to significant figures.
Round to significant figures.
Non-zero digits ( to ) are:
Non-zero digits ( to ) are:
Always significant
Are zeros between non-zero digits significant?
Are zeros between non-zero digits significant?
Yes, always
In , are the zeros before significant?
In , are the zeros before significant?
No, they are placeholders