Reading a Consumer Spending Report

Estimated time: one 50–60 minute class period. With a 45-minute period, set the quiz as homework — steps 1–4 and the wrap-up run in about 38 minutes.

Lesson sequence

1. Warm-up (4 min). Put both headlines on the board, side by side and with no explanation: “Retail sales fell 0.6% in July” and “Consumer spending rose 0.2% in July.” Ask every student to write one sentence saying which one is wrong. Collect the sentences. Say nothing yet — these come back at the end, and the answer is that neither is.
2. Watch the video (9–10 min). Play straight through. Ask students to note every number they hear together with what it is a number of: a month, a year, a company, a survey.
3. Which number are you reading? In pairs (10 min). Hand out page 3 — and only page 3 and 4, not the whole packet. The quiz prints first and is taught last, and question 2 restates Sum 1’s two figures with one option stating which way the total moved. Working in pairs, students run the three questions — which report, which dollars, which households? — first down the worked example, then against a headline they brought in. The row to slow down on is the first one: retail sales is mostly goods plus restaurants, while the broader report adds services, and in July those two moved in opposite directions.
4. Do the two sums (10–12 min). Page 4 gives the inputs and prints no answers. First: services up $86.2 billion, goods down $49.9 billion — what happened to total spending, and where did the money go? Second: sales 5% higher than a year earlier while prices were 3.7% higher — how much more was actually bought? Let students try subtracting before you show them dividing; the shortcut is close and the division is right, and knowing why is the point of the page.
5. Quiz (12 min). Students take the separate 12-question quiz on pages 1–2, one point per question. The answer key is page 5, for the teacher, and can be detached first.
6. Wrap-up (5 min). Hand back the warm-up sentences. Each student rewrites theirs into one sentence that uses both headlines and is true. Read two or three out.

Activities

• Headline audit. Give each pair a recent economic headline containing a number — students can bring these in. They answer the three questions and report one thing the headline left out. The strongest reports notice that the figure was never adjusted for prices.
• Goods or service? Read out ten things a household pays for — a couch, rent, a haircut, groceries, car insurance, a television, a doctor’s visit, a restaurant meal, a phone bill, a new tire. Students sort each into goods or services and then mark the ones a family could postpone for six months. The two columns do not match, and the gap between them is why services spending can rise in a month when households feel squeezed.
• Three months of somebody’s money. Using the bottom of page 4, students split three months into four buckets — essentials, services, debt payments, optional goods — and find the one that moved. The page says in as many words that they may use their own figures, a statement you hand out, or a household they invent, and that they are never asked to hand their own numbers in; the method is what is being marked, so an invented set sorted correctly beats a real one sorted badly. Then the large-purchase test: for anything being postponed, is the item unnecessary, is the price too high, or is the financing cost the real barrier? A discount solves the second. It does nothing at all for the third.

Assessment

Students complete the separate 12-question multiple choice quiz, worth one point each, so it is out of 12. Every learning objective on this page is assessed by at least one item: why two reports disagree and who publishes each, what the goods and services figures do to the total, nominal against real dollars, the base effect and what one month proves, why a services rise is not comfort, reading a retailer’s own results, what a national average hides, and the three reasons a purchase gets postponed. The teacher answer key is the last page of the printable PDF and can be detached before distribution.

Extension

• Find the release. Students locate the actual Census Bureau or Bureau of Economic Analysis release behind a news story and compare what the release says with what the story said about it. Where the two differ, they write down which words did the work.
• Comps arithmetic. Walmart’s comparable sales rose 2.6% while average spending per transaction rose 1.1%. Since comparable sales are transactions multiplied by average ticket, roughly how much of that growth came from more visits rather than bigger baskets? (About 1.5%.) Ask what that says about whether people stopped shopping.
• Write the correction. Students take a headline that overstates its own data and rewrite it in one sentence that is accurate and still worth reading. This is harder than it sounds and is the best five minutes in the lesson.