Ratio & proportion Investigator KS3

Prefer not to join? Buy just this resource

One-off price: £0.89

This resource is also included with eligible paid plans.

Buy this resource — £0.89

Create a free Learning Locker first; the exact resource and price are confirmed before payment.

Resource guide

This is a preview. Use the access options shown to check the plan or purchase needed.

About this resource and curriculum

Study guidance and sample questions

About this resource

A self-marking KS3 ratio and proportion workbook covering simplifying ratios, sharing in a ratio, direct proportion and the unitary method, scale drawings and maps, and best-buy value for money. Print or play.

Format: Activity Book
Subject: Mathematics
Level: Key Stage 3
Typical time: 60 minutes
Length: 5 pages

How to study with Ratio & proportion Investigator KS3

This parent guide connects the page examples with a usable study routine. The current resource is labelled Mathematics, Key Stage 3, Year 8, Activity Book. Use that context, the learning summary and published prompts to decide what sound work should reveal.

Prepare a focused session

Read the title and learning focus together. Ask the learner to predict the understanding, vocabulary or method they may need. Scan each sample and identify command words, values, hints, limits or less familiar terms. Agree a realistic time window, reduce distractions and gather suitable tools such as paper, pencil, ruler, coloured pens, calculator, headphones or a device. Encourage an unaided opening attempt so the response indicates sound understanding and doubt. A brief pause often aids retrieval better than an same-session answer.

Make thinking shown

Invite the learner to summarise the task in their own words. They can underline necessary information, break a larger problem into smaller steps, draw a show, sort details, practise a sentence or describe a planned method. Ask why their method fits and whether another method could work. When work stops, give a staged hint: state again the goal, point towards a relevant example, reduce the choice, then show only the next step. Return ownership directly afterwards. Spoken reasoning highlights mistakes and practises correct subject language.

Check accuracy and understanding

Compare the attempt with shown answer guidance after sustained effort. Inspect more than the final response: review the method, explanation, units, details, sequence, spelling or presentation where relevant. Ask the learner to identify the opening point where their reasoning changed course. Complete corrections actively in a different colour or new space, followed by a brief note of the change. For a correct answer, request reasoning and one unaided check. This separates secure understanding from guessing while building accuracy, reflection and careful working habits.

Consolidate and extend

Finish with retrieval from memory. Cover the example and ask for the core idea, process or fact again. Create one small adaptation by altering a value, condition, example, viewpoint or level of support while keeping the learning focus. Invite the learner to write a related question and supply checking guidance. Record one success and one clear next step, perhaps reviewing terminology, practising a calculation, adding details or developing clarity. Recheck that target afterwards in the week because spaced review gives clearer information than same-session repetition.

The interactive player, downloadable file and make answer material retain their existing access controls. The guide aids preparation, discussion and review.

What you’ll learn

Use this Activity Book to practise and consolidate Mathematics knowledge and skills at Key Stage 3. Return to it as often as your access allows to build confidence and fluency.

Resource preview

This preview uses the public resource summary only. The activity and any files remain protected until access is granted.

Cookie	Provider	Purpose	Duration
`lh_cookie_consent`	Learnaroo Hub	Remembers your cookie choices so we don’t ask again.	6 months
`lh_member_*`	Learnaroo Hub	Keeps you securely signed in to your dashboard.	Session / 14 days
`lh_secure_*`	Learnaroo Hub	Protects your authenticated session.	Session
`lh_ui_*`	Learnaroo Hub	Remembers your dashboard display preferences.	1 year
`lh_session`	Learnaroo Hub	Maintains your server session while you browse.	Session
`__stripe_mid / __stripe_sid`	Stripe	Fraud prevention when you subscribe or pay.	1 year / 30 minutes

Cookie	Provider	Purpose	Duration
`_ga`	Google Analytics	Tells anonymous visitors apart to count usage.	2 years
`_ga_*`	Google Analytics	Keeps analytics session state.	2 years
`_gid`	Google Analytics	Tells anonymous visitors apart (short term).	24 hours
`_gat`	Google Analytics	Limits how often analytics data is collected.	1 minute

🧭 Choose a key stage

Early Years (EYFS)

Key Stage 1

Key Stage 2

Key Stage 3

GCSE

🎯 By format

Not sure which fits?

Ratio & proportion Investigator KS3

Prefer not to join? Buy just this resource

Ready to make learning click?

🍪 We value your privacy

Report a resource problem