Box the Ask
You solved the problem correctly and still got it wrong.
The SAT buries the actual question inside paragraphs of context, extra numbers, and irrelevant details. Then they put your intermediate step — the thing you computed on the way to the answer — as choice A or B. Your tired brain sees it, recognizes it, and bubbles it in.
⚠️Don't do any math. Read each problem and pick which of the four options describes what the problem is actually asking you to find. Target: under 10 seconds per problem.
1. Geometry — Which Measurement?
1
A circular swimming pool with a radius of feet and a depth of feet needs a cover. The cover material, which comes in rolls feet wide, costs per square foot, and the store charges a flat delivery fee regardless of the order size. Assuming the cover must match the surface area of the pool exactly, find the total amount the owner will pay for the cover and delivery combined.
2
A sheet of metal measuring cm by cm is used to cut out a right triangle with legs cm and cm. The leftover metal is discarded and the triangular piece will have a wire soldered along its entire outer edge. The wire costs per centimeter. Determine, in centimeters, the total length of wire needed.
3
A cylindrical water tank — diameter feet, height feet — sits on a concrete pad that extends feet beyond the tank in every direction. The entire exterior of the tank, top and bottom included, will be coated with rust-proof paint sold in gallon cans at each, where each gallon covers square feet. The number of full cans the homeowner should purchase is:
4
A -meter by -meter rectangular garden is bordered on all sides by a stone walking path meters wide. The stone — imported Italian marble — costs per square meter, and the garden soil inside was replaced at a cost of per square meter. To budget for the stone only, the homeowner needs to know, in square meters, the area covered by the path itself.
2. Rates — Total, Per-Unit, or Remaining?
5
During a -hour shift, a bakery that operates identical ovens — each holding cupcakes per batch with a -minute bake cycle — produces cupcakes total. For a staffing report, the owner needs the average number of cupcakes produced per hour by each individual oven.
6
On a -mile road trip, the driver covers the first miles at mph before stopping for gas (/gallon, mpg fuel economy, -gallon tank). The remaining stretch is driven at mph due to construction. To determine the arrival time, the driver's companion calculates the number of hours the complete trip — both segments — will take.
7
For the first months a customer pays /month on their original phone plan, then switches to a promotional plan at /month that carries a one-time activation fee. The customer's employer reimburses up to /month for phone expenses. Counting from the day the original plan started, the total out-of-pocket amount the customer has spent on phone plans alone — not counting reimbursements — after full months is:
8
A car rated at miles per gallon has a -gallon tank that is currently full. The nearest gas station is miles away, and premium gas there costs per gallon. The driver wants to know whether the car can reach the station — specifically, the maximum number of miles the car can travel on the fuel currently in the tank.
3. Algebra — Which Expression?
9
The line passes through quadrants I, II, and IV, crossing the -axis at point and the -axis at point . The segment has a length of approximately units. The -coordinate of the point where the line meets the -axis is:
10
Given that , a student is asked not for itself but for a related expression. Noting that can be rewritten as , the value of is:
11
The quadratic has roots at and , a vertex at , and an axis of symmetry at . The parabola opens upward with a leading coefficient of . The value of at the point where the graph crosses the -axis is:
12
Three consecutive odd integers add up to . The middle integer is also the mean of the set, and the range of the three values is . Of the three integers, the largest one is:
4. Data & Stats — Which Statistic?
13
For students, a teacher computed a mean of , a median of , and a standard deviation of . After discovering that the lowest score — a — was entered in error and removing it from the data set, the teacher recalculates all three statistics. The question asks which single measure of center — mean, median, or standard deviation — will show the greatest change.
14
A city council commissioned a survey of randomly selected residents, conducted over days by trained interviewers, that found support for a new park (margin of error ). For the council's budget proposal, the staff needs the actual count — not the percentage — of surveyed residents who expressed support.
15
The data set currently has a mean of , a median of , and a range of . When a sixth observation of is added, the mean, median, and range all change. The median of the updated six-value data set is:
16
Between 2020 and 2024, a company's annual revenue rose from million to million while maintaining a steady profit margin and paying million per year in operating costs. Expressed as a percentage, the increase in revenue over the four-year period is:
5. Percents — Original, New, or Change?
17
Originally priced at , a jacket is marked off during a clearance event. After the discount is applied, an sales tax is added, and then a loyalty reward — available to any member who spends over — is subtracted at the register. The amount that appears on the customer's receipt as the final charge is:
18
A town of residents in 2015, spread across square miles and served by public schools, saw its population grow by through 2020 before declining by from that peak through 2025. Expressed as a single percentage relative to the 2015 figure, the net population change over the full decade is:
19
A retailer purchases inventory at per unit wholesale, applies an markup to set the retail price, and currently holds units in stock. During a weekend sale the store offers off retail on every item. The dollar amount the store earns above its wholesale cost on each unit sold during the sale — in other words, the per-item profit — is:
20
An investor deposits into an account earning annual interest compounded annually. Two years later the investor withdraws and is charged a early-withdrawal penalty; meanwhile, the account's minimum balance requirement is . The balance remaining in the account once both the withdrawal and the penalty have been processed is:
20 for 20. How'd you do?
If you picked wrong even once, imagine doing that when you're tired on test day. The fix: before you start computing, re-read the last sentence and box what they're asking for. Every time.
Algebra Translation — Set 1 →