Geography · Year 6

Active learning ideas

Applying Six-Figure Grid References

Active learning turns abstract grid references into lived experience. When students move, measure, and mark locations themselves, the gap between numbers and real space disappears. This hands-on practice builds confidence and accuracy far faster than paper exercises alone.

• National Curriculum Attainment Targets
• KS2: Geography - Geographical Skills and Fieldwork
• KS2: Geography - Map Skills

• 25–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Experiential Learning
• 45 min · Small Groups

Orienteering Hunt: Grid Reference Challenge

Distribute OS map excerpts with six-figure clues to hidden schoolyard markers. Small groups navigate using compasses, record locations, and return to plot all points on a master map. Debrief with group shares of challenges faced.

Analyze how six-figure grid references offer greater precision than four-figure ones.

Facilitation Tip

During Orienteering Hunt, give each pair a single map and a set of references to locate in sequence, forcing them to verify each other’s readings before moving on.

What to look for

Provide students with a large-scale Ordnance Survey map. Ask them to locate and write down the six-figure grid reference for three specific features (e.g., a trig point, a church, a specific bridge). Check their answers for accuracy.

• Apply
• Analyze
• Evaluate
• Self-Awareness
• Self-Management
• Social Awareness

Activity 02

• Experiential Learning
• 35 min · Pairs

Pairs Route Planner: Expedition Design

Pairs select a local area map and design a 1km hiking route using six six-figure references. They swap routes with another pair, follow them precisely, and note any errors. Discuss improvements as a class.

Design a route using a series of six-figure grid references.

Facilitation Tip

In Pairs Route Planner, require students to annotate their planned route with both four-figure and six-figure references side-by-side, highlighting where precision changes the route.

What to look for

On an exit ticket, ask students to explain in their own words why a six-figure grid reference is more precise than a four-figure one. Then, give them a simple route (e.g., A to B to C) and ask them to write down the six-figure grid references for each point.

• Apply
• Analyze
• Evaluate
• Self-Awareness
• Self-Management
• Social Awareness

Activity 03

• Experiential Learning
• 30 min · Small Groups

Relay Race: Grid Plotting Teams

Divide class into teams with a large OS map. Teacher calls a six-figure reference; one student per team plots it, tags next teammate. First team to complete a teacher-set route wins. Review accuracy together.

Evaluate scenarios where six-figure grid references are essential for safety or planning.

Facilitation Tip

For Relay Race, place a large map on the floor and have teams pass a marker to plot each reference; the physical handoff slows impulsive guessing.

What to look for

Pose a scenario: 'Imagine you are lost in a forest and can only communicate by radio. Your friend knows your approximate location but needs your exact coordinates. Why is a six-figure grid reference vital in this situation?' Facilitate a brief class discussion on their responses.

• Apply
• Analyze
• Evaluate
• Self-Awareness
• Self-Management
• Social Awareness

Activity 04

• Experiential Learning
• 25 min · Individual

Individual Annotation: Mystery Locations

Give each student a blank OS map grid overlay. Provide 10 six-figure coordinates for landmarks; students mark and label them. Peer check and teacher feedback highlight common refinements.

Analyze how six-figure grid references offer greater precision than four-figure ones.

Facilitation Tip

During Individual Annotation, ask students to swap annotated maps and verify a peer’s references using a ruler, reinforcing measurement discipline.

What to look for

Provide students with a large-scale Ordnance Survey map. Ask them to locate and write down the six-figure grid reference for three specific features (e.g., a trig point, a church, a specific bridge). Check their answers for accuracy.

• Apply
• Analyze
• Evaluate
• Self-Awareness
• Self-Management
• Social Awareness

A few notes on teaching this unit

Start with a quick demonstration of the ‘corridor then stairs’ phrase while students trace eastings and northings with their fingers on a projected map. Research shows that kinaesthetic tracing, followed by immediate peer correction, reduces reversal errors by 40%. Avoid letting students rush through plotting; insist on ruler use and verbal sharing of steps to build metacognitive habits.

Students will consistently plot six-figure references within 100-metre squares and explain why eastings come first and the extra digits represent tenths. You’ll see them catching each other’s errors in real time during group tasks, showing they have internalized precision.

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Watch Out for These Misconceptions

• During Orienteering Hunt, watch for students who reverse eastings and northings when reading references aloud.

  Have pairs stop at each control point, read the full six-figure reference together, and trace eastings horizontally then northings vertically on the map before moving on.

• During Pairs Route Planner, watch for students who treat the extra digits as whole numbers instead of tenths.

  Require them to measure each extra digit using a ruler on the map and label it clearly as tenths (e.g., 0.3, 0.7) before finalizing the route.

• During Relay Race, watch for students who assume all points in one four-figure square share the same six-figure reference.

  Stop the relay after each plot and ask teams to explain why two points in the same square need different final digits; prompt them to measure and adjust on the spot.

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Methods used in this brief

• Experiential Learning