Mapping a Region's Numbers
A 50-minute Grade 4 lesson on making a map that shows change in numbers rather than only where things are.
Mapping a Region's Numbers is a free 50-minute Grade 3 to Grade 5 social studies lesson plan for Common Core standard D2.Geo.1.3-5 — make maps of places you know and places you do not. 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:
- 50 minutes
- Standard:
- D2.Geo.1.3-5
Grade 3 to Grade 5 · Geography
D2.Geo.1.3-5
Construct maps and other graphic representations of both familiar and unfamiliar places.
Objective
Students will be able to construct a map of population change with a key, scale, title and honest gaps.
Students are successful when they can
- Includes a key that explains the numbers.
- Shows growth and decline distinguishably.
- Marks missing data as missing.
What you need
- The census abstract for 1861 and 1891
- Blank district outlines and coloured pencils
- The printable practice sheet linked at the end of this plan
The lesson
Warm-up — a map with no key
5 min- Show a shaded district map with no key and ask what the shading means.
- Establish that nobody can tell.
Teach — showing change, not just place
17 min- Read the abstract's four districts and their two dates.
- Decide together how to show a rise and a fall differently.
- Add a key that gives the numbers each shade stands for.
- Add the census year to the title, because the same districts held other numbers in other years.
- Add a scale bar and say what it lets a reader do that a written scale does not.
- Take the temptation to fill every street name in, and say why detail can bury a pattern.
- Finish with honesty: a district with no figures is marked no data, never left blank.
“What could a stranger not work out from this map?”
Guided practice — draw and swap
15 min- Pairs map the four districts' change with a key, title and scale.
- They swap maps and answer three questions from the other pair's.
- They mark the element whose absence caused the most trouble.
Independent practice
10 min- Students complete the 'Mapping a Region's Numbers' page.
- Check answers name what a reader gains, not what looks neat.
Close
3 min- Pin up the map that answered the most questions.
What goes wrong, and why
Each of these is a reasoning error rather than carelessness. The fix addresses the reasoning.
Uses one shade for growth and decline alike.
Why: Both are change.
Fix: Swap maps and ask which districts lost people. The reader cannot tell.
Leaves a district blank when data is missing.
Why: Blank looks tidy.
Fix: Blank reads as zero. Mark it no data and say so in the key.
Adds a scale bar to a map drawn by eye.
Why: The bar looks like a required label.
Fix: Measure two distances and compare. A wrong scale is worse than none.
If they are not there yet
- A base map with two districts already shaded.
- Give the key and ask which shade each district takes.
If they finish early
- Map a place you have never seen from a written description.
- Draw two maps of the region for two different questions.
- Say what your map cannot show, and why.
Exit ticket
Name two things a map of population change needs, and say what each lets a reader do.
What to look for: Two of key, title with date, scale, or a no-data marking, each with a use. A list without uses means the purpose step is missing.
Printable practice for D2.Geo.1.3-5
Free to print and copy, answer key included. Each sheet can generate a fresh set of problems for a retake.
- Mapping a Region's NumbersCircle the best answer.
Questions about Mapping a Region's Numbers
How long does the Mapping a Region's Numbers lesson take?
50 minutes, split across 5 timed sections: warm-up 5 min, teach 17 min, guided practice 15 min, independent practice 10 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 Mapping a Region's Numbers teach?
D2.Geo.1.3-5 — D2.Geo.1.3-5, Geography for Grade 3 to Grade 5: “Construct maps and other graphic representations of both familiar and unfamiliar places.” In plain terms, make maps of places you know and places you do not.
What do I need to teach this lesson?
The census abstract for 1861 and 1891, blank district outlines and coloured pencils 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: uses one shade for growth and decline alike; leaves a district blank when data is missing and adds a scale bar to a map drawn by eye. 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: “Name two things a map of population change needs, and say what each lets a reader do.” Two of key, title with date, scale, or a no-data marking, each with a use. A list without uses means the purpose step is missing. 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 Mapping a Region's Numbers?
Yes — 1 printable D2.Geo.1.3-5 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 Mapping a Region's Numbers 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.Geo.1.3-5 of the C3 Framework for Social Studies State Standards.