Money Matters Store

Overview

Students run a classroom “club store” where they earn tickets by completing tasks, then budget and decide how to spend tickets using a ticket-price list. The lesson builds financial-literacy decisions (needs vs wants, budgeting, and tradeoffs) while practicing math reasoning, making sense of quantities, and communicating results.

Learning intentions

Students will be able to:

• identify what makes something a need versus a want in a store scenario
• represent ticket earnings and item prices using numbers, equations, or tables
• budget a ticket total to decide what they can afford, including estimating and checking reasonableness
• explain spending decisions clearly using appropriate units (“tickets”) and precise language

Success criteria

• I can sort items or requests into “need” and “want” with a short reason.
• I can calculate how many tickets I have and how many tickets I would have left after choosing items.
• I can show my plan (equation, table, or diagram) and justify why my choices fit my budget.
• I can check whether my purchases make sense and correct errors if needed.

Curriculum links

• Mathematical Practice: MP1 (understand the problem, plan, and check reasonableness)
• Mathematical Practice: MP3 (justify conclusions using assumptions and reasoning; respond to others)
• Mathematical Practice: MP4 (apply math to solve the “store” problem and interpret results in context)
• Mathematical Practice: MP6 (communicate precisely, label quantities/units, and use correct notation)

Lesson structure (60 minutes)

1. 0–7 min · Hook (needs vs wants). Teacher shows 6–8 quick “store requests” (e.g., water bottle, decoration, pencil pack, snack) and students do a quick vote on sticky notes: need/want; teacher records categories. Student task: Individually sort and then pair-share one reason for their top choice.

2. 7–14 min · Model the ticket system. Teacher explains: students earn tickets by completing tasks; items cost tickets on a list; students must stay within their budget and explain their decisions. Teacher models one example purchase: starting tickets → add earnings → subtract item costs → leftover. Student task: Solve a guided mini-example on a worksheet (amount of tickets after one purchase).

3. 14–33 min · Earn tickets (task rotations). Students rotate through 3 stations (or teacher-led groups). Each station includes math practice tied to tickets. Suggested differentiation by grade band is built into the station instructions below. Student task: Earn tickets for correct, completed work. Teachers monitor and award tickets using a simple tally sheet.

4. 33–48 min · Budget and choose purchases. Teacher hands out “Ticket-Price List” and a “Budget Plan” form with a required number of items (varies by grade). Students must choose items they can afford and write an equation or table for their spending plan, including leftover tickets. Student task: Build a purchase plan within budget, then write a short justification referencing needs vs wants and tradeoffs.

5. 48–57 min · Share and check. Students complete a quick “math talk” in groups of 3: one student explains their equation, one checks calculations, one checks if choices match needs vs wants. Teacher prompts: “Does your leftover make sense?” “What would you change if your budget changed?” Student task: Peer-check and revise at least one part if needed.

6. 57–60 min · Exit ticket. One quick question: “You have ___ tickets. Buy Item A () and Item B (). How many tickets are left? Also, name one choice you made that was a need.” Student task: Answer independently.

Resources

• Ticket-price list (with common items and ticket costs)
• Budget Plan worksheet (space for equation/table, item list, leftover, and justification)
• Ticket tally sheets for teacher (and/or student recording cards)
• “Earn tickets” task cards (3 stations)
• Sticky notes for needs vs wants sorting
• Classroom store set-up: item labels with prices, “checkout” area, paper tickets or counters
• Number lines, hundreds charts, or multiplication charts as grade-appropriate supports

Assessment

• Formative during stations: teacher listens for correct reasoning and accurate ticket recording
• Formative during budgeting: checks for correct subtraction/addition and clear communication of units (“tickets”)
• Exit ticket: accuracy with ticket totals and one needs-vs-wants justification

Differentiation

• Support (Grades 3–4): Provide sentence frames (“I can afford ___ because ___.”), use smaller ticket ranges (e.g., 5–50), and allow pictorial supports (arrays/counters).
• Support (Grades 5–7): Provide a partially completed table template (Budget → Costs → Leftover). Allow calculators only for checking, not for generating the plan without work shown.
• Support (Grades 8–12): Provide optional formula/strategy prompts (e.g., “set up an inequality: total_cost ≤ budget”) and allow spreadsheets for verification.
• Extensions (by grade band, optional but built in): Require additional items, include a “tax/fee” ticket add-on, or add a second budget scenario (e.g., budget reduced by 25%) to compare decisions.

Grade-band task options for the ticket-earning stations (use as needed)

• Grades 3–4 station tasks: add/subtract within 0–100 tickets; solve short word problems; practice making change with tickets (e.g., “how many tickets short?”).
• Grades 5–6 station tasks: multiply/divide ticket amounts (arrays or partial products) and solve multi-step word problems; work with fraction-of-a-ticket amounts only as whole-number equivalents if used.
• Grades 7–9 station tasks: proportions or rate reasoning (tickets per minute/effort); translate word problems into equations and solve; use inequalities for affordability.
• Grades 10–12 station tasks: represent spending with linear inequalities (maximize “value” subject to cost ≤ budget); interpret graphs/tables if you choose a “value vs cost” extension.

Adapting requirements for the “Budget Plan”

• Grades 3–4: choose 2 items; show “budget + earnings − costs = leftover.”
• Grades 5–6: choose 3 items; show at least one multi-step calculation.
• Grades 7–9: choose 3–4 items; write an inequality for affordability and justify the choice.
• Grades 10–12: choose 4–5 items; model as “maximize value” or “feasible set” and explain tradeoffs.