Introduction to algebra revision questions
A letter can stand for a number. Practise turning everyday situations into expressions, collecting like terms and solving simple equations, one step at a time.
Try 5 free questionsGrade 7 Mathematics: Fractions Revision Questions
Build confidence with equivalent fractions, addition, subtraction and fractions of a quantity. Use a pencil and paper, then check each step against the worked answers.
5 questions · About 10 minutes · Free, with no registration
Before you start
- Use a common denominator before adding or subtracting fractions.
- Simplify by dividing the numerator and denominator by the same factor.
- To find a fraction of a quantity, divide by the denominator, then multiply by the numerator.
Try the questions
Choose one answer per question, then check your score. You can retry as often as you like.
Answers and explanations
Open a question to see the answer and the steps behind it.
1. Which fraction is equivalent to 3/4?
Answer: 6/8. Multiply both the numerator and denominator by 2: 3/4 = 6/8. The value stays the same.
2. What is 1/3 + 1/6 in its simplest form?
Answer: 1/2. Use denominator 6. 1/3 = 2/6, so 2/6 + 1/6 = 3/6 = 1/2.
3. A learner reads 3/5 of a 40-page booklet. How many pages have they read?
Answer: 24. One fifth of 40 is 8. Three fifths is 3 × 8 = 24 pages.
4. What is 5/6 − 1/4 in its simplest form?
Answer: 7/12. Use denominator 12: 5/6 = 10/12 and 1/4 = 3/12. Subtract to get 7/12.
5. Which fraction is the largest?
Answer: 3/4. With denominator 24 the fractions are 16/24, 18/24, 15/24 and 12/24. Therefore 3/4 is largest.
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