Free printable practice
Equivalent Fractions Hardest Practice Activities
Challenging Class 6 maths worksheets for finding, comparing, and completing equivalent fractions using multiplication, division, and simplification.
Practice that builds confidence
Building stronger fraction conversion skills
These Class 6 equivalent fractions hardest practice activities help children work beyond simple fraction pairs. They practise proving that fractions have the same value, completing missing numerators or denominators, and converting fractions by multiplying or dividing both parts correctly.
The printable worksheets include demanding fraction questions that require careful factor thinking, simplification, and comparison. Children meet larger numbers, mixed-looking patterns, and problems where the scale factor is not immediately obvious.
At this level, children should understand that equivalent fractions name the same part of a whole. The hardest questions make them find the multiplier or divisor instead of being told it. For example, they may need to decide whether 18/24 matches 3/4, or complete 7/9 = 35/__. This strengthens the link between multiplication facts, division facts, and fraction value.

Progression within the practice
The activities move from recognising equivalent pairs to filling missing terms and reducing fractions to simpler forms. Children learn that multiplying the numerator and denominator by the same number keeps the value unchanged. They also practise dividing both parts by a common factor when simplifying. Some items require checking both directions, so guessing from only the numerator is not enough.
Parent routine for home practice
Choose a short set of questions and ask your child to say the scale factor aloud: “3 became 15, so I multiplied by 5; 4 must become 20.” If the numbers are large, let them list factors or divide both numerator and denominator step by step. End with one explanation question: “How do you know these two fractions are equal?” This keeps the focus on reasoning, not just answers.

Classroom uses for teachers
Teachers can use these sheets for revision after teaching fraction conversion, as challenge work for early finishers, or in maths centres where pupils compare methods. Pair work is useful: one pupil solves and the other checks whether the same operation was applied to numerator and denominator. A few questions can also be used on the board to discuss efficient simplification.

Common errors to watch for
Many children change only the numerator, use addition instead of multiplication, or simplify by numbers that are not common factors. Some treat a larger denominator as automatically meaning a larger fraction. Encourage them to test with a visual idea: if the whole is cut into more equal parts, each part is smaller, so the value depends on both numbers together.
Free printable PDF download
Use this Class 6 equivalent fractions hardest worksheet page to preview the activity, print it, or download it as a PDF for quick practice. It works well for homework, homeschool lessons, tutoring, morning work, revision, and classroom centers.
Answers and answer key support
After the child completes the worksheet independently, parents and teachers can use the answer support or answer key information to check the work, review mistakes, and choose the next practice step.
Child-friendly strategy and why iBloom worksheets help
A helpful rule is: “Whatever I do to the top, I must do to the bottom.” For hard questions, children can write the factor above the fraction before filling the blank. iBloom worksheets give varied, carefully sequenced practice so learners meet equivalent fractions in different forms, build accuracy, and develop the confidence to explain each conversion step.
Helpful answers
Frequently asked questions
What makes these equivalent fractions worksheets the hardest level?
They include less obvious scale factors, larger numbers, missing numerators or denominators, and questions where children must simplify or verify the fraction value rather than rely on simple patterns.
Which method should a Class 6 child use to complete a missing denominator?
The child should first find how the known numerator changed, then apply the same multiplication or division to the denominator. If that is not clear, they can use common factors to simplify both fractions and compare.
Are these worksheets suitable after learning basic equivalent fractions?
Yes. They are best used once children already understand that multiplying or dividing the numerator and denominator by the same number gives an equivalent fraction.
How can I help my child avoid mistakes in hard fraction conversions?
Ask them to write the operation used on both the top and bottom numbers. If only one part of the fraction changes, or different operations are used, the fractions will usually not be equivalent.
Can these activities support simplification practice too?
Yes. Many hard equivalent fraction questions require children to divide by common factors and reduce fractions, which reinforces simplification along with conversion.
Is this Class 6 equivalent fractions hardest worksheet free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this Class 6 equivalent fractions hardest worksheet as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this Class 6 equivalent fractions hardest worksheet include answers or an answer key?
When the activity has fixed answers, iBloom includes answer support so parents and teachers can check the completed worksheet.