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Grade 6 revision

Ratio and Proportion

Rebuild the chapter shape, scan the key points, then open one focused practice step.

Grade 6MathematicsRatio and Proportion

Flashcards Mind map Practice check

Topics: 4
Recall: 21
Cards: 29
Notes: 25

Revision workspace

Rebuild the chapter in one pass

4 topics

Revision plan

Use this order

4 steps / 4 topics

Recover the chapter map
Refresh the chapter structure first.
Open lesson
Lock definitions
Check the core terms before writing.
Flashcards
Scan short notes
Take one quick pass through formulas and reminders.
Open notes
Prove readiness
Finish with one focused chapter check.
Chapter test

Chapter revision sheet

One-pass review

4 topics

Open notes Practice chapter

Must know

1A ratio compares two quantities of the same kind by division.
2Write both quantities in the same unit, then simplify the ratio like a tio/n.
34:10 simplifies to 2:5.
4Students often reverse the order. The first word in the question must match the first term in the ratio.

Formula / process

1Ratio And Comparison questions are easier when the quantities are named before calculation.
2Underline the required answer and keep the final statement short.
3Proportion And Unitary Method questions are easier when the quantities are named before calculation.
4Percentage Profit Loss And Interest questions are easier when the quantities are named before calculation.

Exam traps

1Students often reverse the order. The first word in the question must match the first term in the ratio.
2Write the meaning of the quantity or symbol before calculating.
3Can you solve one ratio and comparison question and explain the checking step?
4Students sometimes multiply first even when the question asks for a different number of units.

Answer frame

Start with the exact keyword or formula before adding explanation.
Use one example, diagram cue, observation, or substitution to support the answer.
For 3 marks: definition, reason, and one supporting point.
For 5 marks: setup, method/process, example, conclusion, and final check.

Exam strategy

Write to the mark pattern

4 focus areas

Practice written answers Chapter test

Likely prompts

1Solve-and-show method questions where each step earns credit.
2Application problems that require choosing the correct formula or representation.
3Short proof, verification, construction, or interpretation prompts.

Keywords to include

1Ratio and Comparison
2Meaning
3One-minute summary
4Given
5Rule
6Working

Avoid these traps

1Students often reverse the order. The first word in the question must match the first term in the ratio.
2Write the meaning of the quantity or symbol before calculating.
3A labelled working line is stronger than a bare final number.
4Use this sequence for short-answer and long-answer practice.

Answer frame by marks

3 marks

State the method or formula, show clean working, and box the final result.

5 marks

Set up variables, write the rule, solve step by step, verify, and conclude in words.

Diagram checks

Quick visual checks

4 quick checks

Notes Write answers

Two groups of counters, bead strings, and marbles arranged for comparing quantities through ratios.

ModelRatio and Comparison

Ratio And Comparison model

A ratio compares two quantities of the same kind by division.

Given

Values or objects provided in the question.

Rule

Write both quantities in the same unit, then simplify the ratio like a tio/n.

Check: A labelled working line is stronger than a bare final number.

One unit group and multiple equal groups of pencils and counters showing proportion and unitary method scaling.

ModelProportion and Unitary Method

Proportion And Unitary Method model

Proportion states that two ratios are equal; unitary method finds the value of one unit first.

Given

Values or objects provided in the question.

Rule

Divide to get one unit, then multiply to get the required number of units.

Check: A labelled working line is stronger than a bare final number.

Hundred-square grid, shop objects, blank price tags, coins, and savings jar showing percentage and money applications.

ModelPercentage, Profit-Loss, and Interest

Percentage Profit Loss And Interest model

Percentage means out of 100 and helps compare profit, loss, discount, and simple interest.

Given

Values or objects provided in the question.

Rule

Convert the percentage to a tion/over 100 before calculating.

Check: A labelled working line is stronger than a bare final number.

Toy car on a track with measuring tape and stopwatch showing speed, distance, and time relationships.

ModelSpeed, Distance, and Time

Speed Distance And Time model

Speed tells how much distance is covered in one unit of time.

Given

Values or objects provided in the question.

Rule

Use distance = speed x time, speed = distance ÷ time, and time = distance ÷...

Check: A labelled working line is stronger than a bare final number.

Practice next

Choose one chapter check

Chapter scope

Focused practice

Question bank

13359 questions

8400 MCQs and 4959 written prompts are ready for one focused chapter pass.

8400 MCQs4959 LAQs13359 total

MCQs LAQs Chapter test

Chapter pack

Chapter review pack

One pack

Ratio, proportion, percentage, interest, profit-loss, speed, distance, and time compare quantities in daily-life contexts.

6 notes5 cards12 MCQs8 LAQs

Notes Flashcards MCQs LAQs Chapter test

Recall and reinforce

Keep the chapter active

Optional support

Review session

Recall sprint

29 cards

Run one focused recall pass, mark weak cards honestly, then switch to notes or practice while the idea is still fresh.

cards

notes

topics

Four-step loop

Warm up
Flip cards
Repair weak
Practice

Session actions

Switch formats when recall slows down, then test the same scope before leaving revision.

Open notes Open revision Lesson Practice scope

Study method

Scan, filter, connect

25 Notes / 4 topics

Use compact notes to search for one concept, filter by topic, then connect the point back to practice questions.

Notes

Cards

Topics

Open flashcards Open revision

Method loop

Search one idea
Look for a definition, formula, contrast, or common mistake.
Filter the topic
Narrow to the exact topic before moving into broader chapter review.
Convert to recall
After scanning notes, switch to flashcards or practice to retrieve it.

Flashcard review

Card 1 of 29

0 reviewed cards

Mind map