Useful For What, Exactly?
A 45-minute Grade 3 lesson on judging how useful a source is for one particular question rather than in general.
Useful For What, Exactly? is a free 45-minute Grade 3 to Grade 5 social studies lesson plan for Common Core standard D2.His.13.3-5 — judge how useful a source is for a particular topic. It is timed across 5 sections, gives the exact wording to use where the wording carries the mathematics, names 3 misconceptions with the teaching move that addresses each, and ends with an exit ticket and a printable worksheet with its answer key.
- Grade:
- Grade 3 to Grade 5
- Length:
- 45 minutes
- Standard:
- D2.His.13.3-5
Grade 3 to Grade 5 · History
D2.His.13.3-5
Use information about a historical source, including the maker, date, place of origin, intended audience, and purpose to judge the extent to which the source is useful for studying a particular topic.
Objective
Students will be able to judge a source's usefulness for a named topic and justify the judgement.
Students are successful when they can
- Judges usefulness against a stated topic.
- Says what the source supplies and what it is silent about.
- Gives a different verdict for the same source on a different topic.
What you need
- The toll table, timetable, register and petition
- Topic cards, one per question
- The printable practice sheet linked at the end of this plan
The lesson
Warm-up — is this a good source?
5 min- Hold up the toll table and ask whether it is a good source.
- Refuse to accept an answer until somebody asks 'for what?'
Teach — the same source, two verdicts
15 min- Topic one: what goods the canal carried. The toll table is excellent. It lists cargoes and charges.
- Topic two: who worked on the barges. The same table is nearly useless. It is silent about people.
- Say the rule out loud: usefulness is a relation between a source and a question.
- Do the timetable on 'who could afford to travel'. Partly useful: fares yes, wages no.
- Do the petition on 'what the company thought'. Not useful directly: wrong side.
- Add the maker test: knowing who made it and why tells you what it will be silent about.
“Useful for what, exactly?”
Guided practice — same source, two topics
13 min- Pairs take one source and two topic cards and give two verdicts.
- They write what the source is silent about in each case.
- Groups present a source that flipped from useful to useless.
Independent practice
9 min- Students complete the 'Useful For What, Exactly?' page.
- Check every verdict names the topic.
Close
3 min- Ask which source is useful for the widest range of topics.
What goes wrong, and why
Each of these is a reasoning error rather than carelessness. The fix addresses the reasoning.
Judges a source good or bad in general.
Why: That is how sources are usually praised.
Fix: Ask 'for what?' every time. A verdict with no topic is not a verdict.
Says an old source is more useful because it is older.
Why: Age reads as authenticity.
Fix: The 1840 toll table is useless for 1850 trades. Age is not usefulness.
Calls a source useless when it is partly useful.
Why: It did not answer the whole question.
Fix: The timetable gives fares. Name what it supplies before naming what it lacks.
If they are not there yet
- One source and two topics, with the first verdict given.
- Choose between two verdicts for a stated topic.
If they finish early
- Find a source that is useful for a topic it was not made for.
- Say which topic has no useful source at all.
- Rank three sources for one topic and defend the order.
Exit ticket
Is the canal toll table useful for finding out who worked on the barges? Say why.
What to look for: Not very, because it lists cargoes and charges and is silent about people. A general verdict means the topic-relative rule needs another run.
Printable practice for D2.His.13.3-5
Free to print and copy, answer key included. Each sheet can generate a fresh set of problems for a retake.
- Useful For What, Exactly?Circle the best answer.
Questions about Useful For What, Exactly?
How long does the Useful For What, Exactly? lesson take?
45 minutes, split across 5 timed sections: warm-up 5 min, teach 15 min, guided practice 13 min, independent practice 9 min, close 3 min. The minutes are stated per section and add up to the stated length, so the plan can be cut or extended at a section boundary rather than abandoned halfway.
Which standard does Useful For What, Exactly? teach?
D2.His.13.3-5 — D2.His.13.3-5, History for Grade 3 to Grade 5: “Use information about a historical source, including the maker, date, place of origin, intended audience, and purpose to judge the extent to which the source is useful for studying a particular topic.” In plain terms, judge how useful a source is for a particular topic.
What do I need to teach this lesson?
The toll table, timetable, register and petition, topic cards, one per question and the printable practice sheet linked at the end of this plan. Everything listed is either ordinary classroom equipment or a free printable from this site — there is nothing to buy and nothing to prepare beyond photocopying.
What mistakes should I expect in this lesson?
Three, each a reasoning error rather than carelessness: judges a source good or bad in general; says an old source is more useful because it is older and calls a source useless when it is partly useful. The plan gives the thinking behind each one and the teaching move that addresses the thinking rather than the symptom.
How do I know whether the lesson worked?
The exit ticket asks: “Is the canal toll table useful for finding out who worked on the barges? Say why.” Not very, because it lists cargoes and charges and is silent about people. A general verdict means the topic-relative rule needs another run. That tells you whether the class needs a reteach or a thirty-second conversation before you plan tomorrow.
Is there a worksheet to go with Useful For What, Exactly??
Yes — 1 printable D2.His.13.3-5 worksheet, linked at the end of the plan and free like the rest of the site. Each one comes with an answer key and 25 versions, so the practice after the lesson can be a different paper on every desk.
Is Useful For What, Exactly? free to use?
Yes. The plan, its printables and their answer keys are free to read, print and photocopy for your own class, with no account and no email capture. It was last reviewed on 7 September 2026. Please do not resell it or republish it as your own.
Last reviewed 2026-09-07. Aligned to D2.His.13.3-5 of the C3 Framework for Social Studies State Standards.