Calculator and number skills (Edexcel GCSE Maths): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What does the key on your calculator do?
What does the key on your calculator do?
Squares a number
What does the key on your calculator find?
What does the key on your calculator find?
The reciprocal of a number
In BIDMAS, which operation should you perform first?
In BIDMAS, which operation should you perform first?
Brackets
In BIDMAS, which comes immediately after Indices?
In BIDMAS, which comes immediately after Indices?
Division
What is ?
What is ?
What is a reciprocal of a number?
What is a reciprocal of a number?
1 divided by that number
What is the reciprocal of ?
What is the reciprocal of ?
What do you get when you multiply a number by its reciprocal?
What do you get when you multiply a number by its reciprocal?
When calculating , what should you do first?
When calculating , what should you do first?
Work out numerator and denominator separately
When should you round your answer in multi-step calculations?
When should you round your answer in multi-step calculations?
Only round the final answer
Which is a common exam mistake to avoid?
Which is a common exam mistake to avoid?
Rounding too early
What does the Ans key on your calculator do?
What does the Ans key on your calculator do?
Uses your previous answer