Orb Shop Arc Mapping

Overview

Lesson 5 builds the “Red Orb Shop: Gothic Castle Mission Kit” by combining mental addition/subtraction practice with clear story-arc mapping for a gothic mission script. It continues from the unit’s earlier planning of characters/setting, and prepares students to draft a structured mission scene with spending decisions.

Learning intentions

• Students will solve addition and subtraction mentally using number lines and strategies for efficient calculation.
• Students will identify and map the full narrative arc (beginning–middle–end) of a gothic mission.
• Students will adapt plot ideas from a mission concept into a short narrative plan using a graphic organiser.
• Students will integrate target spelling words into story planning with visual supports.

Success criteria

• I can solve addition/subtraction mentally and explain my strategy using a number line.
• I can place story events into the correct parts of a narrative arc using a graphic organiser.
• I can use at least 3 gothic mission details (place, problem, goal) in my story map.
• I can correctly use spelling words in planning sentences (not just the final script).

Curriculum links

• English Literature: create and edit literary texts by adapting plot structure, characters, settings and/or ideas; experiment with literary devices.
• English Literature: identify similarities and differences in texts on similar topics/themes/plots to strengthen narrative choices.
• English Literacy: use comprehension strategies to build literal and inferred meaning through questioning, connecting and summarising.
• English Language: identify authors’ vivid, emotive vocabulary (imagery/figurative language) to enhance gothic mood.
• (Mathematics support within the project) Use efficient mental computation and represent thinking with number lines.

Lesson structure (60 minutes)

1. 0–5 min · Mission warm-up (dopamine). Teacher shows a “Red Orb Shop” picture card (illustrated gothic shop scene) and says: “Today’s mission: buy ingredients, then survive the castle corridor!” Students do a quick 3-question mental maths challenge on whiteboards: 2 digit + 1 digit, 2 digit − 1 digit, and “how many orbs left?” Teacher prompts: “What strategy did you use?”

2. 5–15 min · Mental math deep dive: Red Orb number line. Teacher draws a number line and models one transaction: “You have 27 orbs. The shop costs 9 orbs. How many left?” Students choose one strategy: jump forward/back, make-ten, or count-on/count-back, then mark their steps on their own number line. Repeat with 2 more problems (different sizes of numbers). Keep reading friction low: number prompts only + colour-coded steps.

3. 15–25 min · Story arc mini-lesson (visual first). On the board, teacher displays a simple story arc with three labelled zones: Beginning (Hook/Set-up), Middle (Challenge/Climax), End (Resolution/Reward). Teacher reads aloud a short gothic example paragraph prepared on a “low-text” card (large font, key nouns highlighted). Students turn-and-talk: “Where does the problem start?” Teacher records student ideas under the arc headings.

4. 25–40 min · Hands-on story mapping: Mission booklet planning. Students receive a graphic organiser with movable event tiles (printed or cut paper). Tiles include: Arrival at shop / Receives quest / Corridor trap / Choice with orbs / Defeats the threat / Gets reward. Students place tiles into Beginning/Middle/End, then write one short planning sentence under each zone using a sentence starter bank. Sentence starters (visual):

• Beginning: “In the gothic shop, I …”
• Middle: “Then the corridor … so I …”
• End: “At last I earned … because …” Teacher circulates with a checklist question: “Have you included a problem and a goal?”

5. 40–52 min · Integrate spelling words (low-friction). Teacher shows 6 spelling words on word cards with picture cues (e.g., shadow, corridor, fortress, bargain, tremble, ember—choose your unit’s list). Students pick 3 words and place them into their story map sentences (or into one extra “speech bubble” tile). Provide dyslexia-friendly options:

• Option A: students trace over the word then copy into the planner
• Option B: students use the word list to “choose and paste” into a sentence frame
• Option C: students highlight the target words they used (if writing is difficult)

6. 52–60 min · Share & checkpoint (rapid, supportive). Each student shows their story map and answers two prompts:

• “What is my Beginning event?”
• “What is my Middle challenge?” Teacher gives a “Next mission step” note: one improvement for clarity and one maths strategy to keep.

Resources

• Printed gothic story arc graphic organiser (Beginning/Middle/End)
• Event tiles (cut-out cards) and glue sticks or Velcro dots
• Number line worksheet and 3–4 mental maths prompts
• Whiteboards/markers (or paper + crayons for number-line steps)
• Red Orb Shop transaction cards (costs in orbs)
• Spelling word cards with picture cues + sentence starter bank
• Prepared read-aloud paragraph (large font) and illustrated shop/corridor images
• Optional: small counters (or paper orbs) for tactile support at home

Assessment

• Formative: teacher observes mental-maths strategy use on number lines (accuracy + explanation).
• Formative: teacher checks narrative arc mapping (correct placement of key events).
• Quick exit checkpoint (1 minute): student circles “I included problem” and “I included goal” on a mini checklist.

Differentiation

• Provide choice in representation: event tiles + sentence frames instead of full writing; allow drawing “icons” for Beginning/Middle/End.
• Neurodivergent support: predictable routine, timed bursts with clear “stop/go” signals, and sensory break option (2 minutes standing/stretching after maths).
• Dyslexia-friendly supports: large-font materials, colour-coded headings, word banks, “copy-trace” option for spelling, and read-aloud for any text-heavy step.
• High challenge: add an extra event tile (e.g., “betrayal twist”) and ask which arc zone it belongs; challenge students to include vivid emotive vocabulary (imagery) in one planning sentence.

Next lesson connection (for teacher)

Students leave with a complete story map that can be converted into a short mission script for the “Red Orb Shop” booklet, keeping the arc clear and embedding spelling words for accuracy.