Problem-solving practice 2 (AQA GCSE Maths): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What are the three key areas covered in ratio and proportion problem-solving?
What are the three key areas covered in ratio and proportion problem-solving?
Ratio, compound interest, proportion
What is the first step in solving ratio problems?
What is the first step in solving ratio problems?
Add all parts to find total parts
How should you check your answer in ratio problems?
How should you check your answer in ratio problems?
Work backwards by dividing total
How should compound interest be calculated?
How should compound interest be calculated?
Year by year, step-by-step
Why does interest 'compound' each year?
Why does interest 'compound' each year?
Interest becomes part of principal
What should you track in compound interest calculations?
What should you track in compound interest calculations?
Interest earned, starting amounts, investments
What is the most effective technique for proportion and percentage problems?
What is the most effective technique for proportion and percentage problems?
Find what represents
After finding , what is the next step in percentage problems?
After finding , what is the next step in percentage problems?
Multiply by target percentage
If a increase is known, what do you multiply by to find the total?
If a increase is known, what do you multiply by to find the total?
What is a key strategy for complex problems?
What is a key strategy for complex problems?
Break into smaller steps