SAT Command Of Evidence (Quantitative) Practice Questions PDF

Quick Answer

One of the three abilities in the Information and Ideas domain, which accounts for over 26% of SAT Reading and Writing, the largest domain on the Digital SAT verbal part, is Command of Evidence (Quantitative). Thirty free Command of Evidence (Quantitative) practice questions centered around tables, bar graphs, and line graphs are available on this page, each with a completed solution. This skill, in contrast to SAT Math, does not need math; instead, it involves accurately analyzing a chart or table and determining which particular data point logically completes an assertion. The problem is precision under a time crunch: identifying the number that meets the claim’s particular condition, not just a figure that’s in the proper general area of the chart.

Key Takeaways Before You Start

• Information and Ideas makes up ~26% of Reading and Writing – the largest single domain on the Digital SAT.
• The majority of Digital SAT modules include Command of Evidence (Quantitative), which is frequently stated as “which choice most effectively uses data from the graph/table to complete the claim?” and occurs two to four times per module.
• This skill assesses data literacy rather than mathematical aptitude; neither a calculator nor a formula are necessary. You are reading, not calculating.
• The most frequent trap is an answer choice that, despite the number being realistic, is read from the incorrect row, column, category, or axis of the visual.
• A claim that calls for a specified condition (a certain year, group, or category) and an answer choice that uses valid data from the incorrect condition is a second typical pitfall.
• This page has been enlarged to 30 questions across 7 skill areas, including tables and graphs replicated in text form so you may practice the exact reading skill Bluebook assessments, anywhere.

In This Guide: 30 Questions Across 7 Skill Types

1. What the SAT Tests: Command of Evidence (Quantitative) Skill Breakdown
2. Skill 1 – Direct Table Reading (Q1–Q5)
3. Skill 2 – Bar Graph Comparisons (Q6–Q10)
4. Skill 3 – Line Graph Trends Over Time (Q11–Q15)
5. Skill 4 – Matching Data to a Claim’s Exact Condition (Q16–Q20)
6. Skill 5 – Calculating Differences and Rates from Data (Q21–Q24)
7. Skill 6 – Wrong-Axis and Wrong-Category Trap Questions (Q25–Q27)
8. Skill 7 – Multi-Variable Table and Scatter-Style Data (Q28–Q30)
9. 7 Command of Evidence (Quantitative) Mistakes That Cost U.S. Students Points
10. How to Approach Quantitative Evidence on Bluebook
11. 3-Week SAT Command of Evidence (Quantitative) Study Plan

Download Free SAT Study Resources For U.S. Students

To begin your preparation with organized practice, download our free SAT Prep E-Book, SAT Math Question Bank, and SAT English Question Bank. These tools help students understand the Digital SAT format, build accuracy, and prepare with a clear study plan before test day.

SAT Prep Guide E-Book

SAT Math Question Bank

SAT English Question Bank

Need a Clear SAT Reading and Writing Plan?

If Command of Evidence, chart questions, and Information and Ideas questions are slowing you down, schedule a free SAT demo session or speak with a TestPrepKart SAT counselor.

The information that follows is accompanied by a table that displays the findings of a survey on the most popular ways to commute in four different cities.

Which choice most effectively uses data from the table to complete the claim?

A) lowest

B) highest

C) second-highest

D) average

A table displaying the average monthly rainfall (in inches) for three regions is included with the content that follows.

Which choice most effectively uses data from the table to complete the claim?

A) 4.1

B) 3.0

C) 1.9

D) 0.4

The following text is supported by a table showing the number of new small-business registrations each quarter in one county.

Quarter

New Registrations

210

340

295

410

Which choice most effectively uses data from the table to complete the claim?

A) first

B) second

C) third

D) fourth

A table based on a survey of 500 students that displays average test scores by study strategy is included with the content that follows.

Which choice most effectively uses data from the table to complete the claim?

A) flashcards only

B) practice tests only

C) both combined

D) neither method

A table that compares employee satisfaction ratings across four departments before and after a change in workplace policies is included with the text that follows.

Which choice most effectively uses data from the table to complete the claim?

A) Sales

B) Engineering

C) Marketing

D) Support

A bar graph displaying the quantity of books checked out from a library by genre in a single month is included with the following text.

Which choice most effectively uses data from the graph to complete the claim?

A) Fiction

B) Mystery

C) Science

D) Biography

A bar graph displaying survey responses on desired work arrangements, broken down by age group, is included with the text that follows. Ages 18–29.

Which choice most effectively uses data from the graph to complete the claim?

A) Remote

B) Hybrid

C) In-office

D) Equally split among all three

A bar graph that displays the average daily water usage (gallons) by home size is included with the text that follows. 60 for one person, 105 for two, 145 for three, 175 for four, and 210 for five or more.

Which choice most effectively uses data from the graph to complete the claim?

A) 35

B) 70

C) 115

D) 175

A bar graph illustrating the quantity of electric cars sold by four dealerships in a single year is included with the text that follows.

Which choice most effectively uses data from the graph to complete the claim?

A) Dealership A

B) Dealership B

C) Dealership C

D) Dealership D

The text that follows is illustrated by a bar graph that displays the average wait periods (in minutes) for patients at a clinic during five different time slots.

Which choice most effectively uses data from the graph to complete the claim?

A) 8 AM

B) 10 AM

C) 12 PM

D) 2 PM

A line graph displaying a company’s monthly website traffic (in thousands of visitors) during a six-month period is included with the following text.

Which choice most effectively uses data from the graph to complete the claim?

A) March

B) April

C) May

D) June

The line graph that follows displays the average annual temperature (°F) of a city during a ten-year period.

Which choice most effectively uses data from the graph to complete the claim?

A) steadily increasing

B) steadily decreasing

C) sharply fluctuating

D) remaining constant

The following text is accompanied by a line graph depicting a startup’s number of active users (in thousands) across six quarters.

Which choice most effectively uses data from the graph to complete the claim?

A) Q1 and Q2

B) Q2 and Q3

C) Q3 and Q4

D) Q5 and Q6

A line graph comparing the quarterly sales (in thousands of units) of two competitor product lines is used to show the following text: Product X: 20 in Q1, 28 in Q2, 35 in Q3, and 40 in Q4. Product Y: Q1: 32, Q2: 30, Q3: 29, Q4: 27.

Which choice most effectively uses data from the graph to complete the claim?

A line graph displaying a farm’s monthly crop yield (in tons) during eight months is displayed with the following text.

Which choice most effectively uses data from the graph to complete the claim?

A) May

B) July

C) September

D) November

The material that follows includes a table that shows vaccination rates by age group over a two-year period.

Which choice most effectively uses data from the table to complete the claim?

A) 3

B) 4

C) 5

D) 7

The following line graph shows the annual number of visitors (in thousands) to a national park.

Which choice most effectively uses data from the graph to complete the claim?

A) 2021

B) 2022

C) 2023

D) 2024

The following text is supported by a table showing average monthly gym attendance by membership type and season.

Which choice most effectively uses data from the table to complete the claim?

A) Standard

B) Premium

C) Student

D) All three groups equally

A bar graph displaying survey findings on primary news sources by generation is included with the content that follows. Gen Z.

Which choice most effectively uses data from the graph to complete the claim?

A) Social media

B) TV

C) Newspaper

D) Other

A table displaying the average commute time (minutes) by mode of transportation across three cities is included with the content that follows.

Which choice most effectively uses data from the table to complete the claim?

A) Milltown

B) Eastport

C) Fairview

D) None of the cities shown

The following text is accompanied by a table showing a company’s quarterly revenue (in millions).

Quarter

Revenue

$4.0M

$5.0M

Which choice most effectively uses data from the table to complete the claim?

A) 10%

B) 20%

C) 25%

D) 50%

A table that displays university student enrollment by major is included with the content that follows.

Which choice most effectively uses data from the table to complete the claim?

A) 2

B) 3

C) 4

D) 6

A line graph displaying a town’s population (in thousands) over three decades is shown with the following text.

Which choice most effectively uses data from the graph to complete the claim?

A) 1994 and 2004

B) 2004 and 2014

C) 2014 and 2024

D) All three decades show identical growth rates

A table that displays a factory’s production output and defect counts during a two-month period is included with the content that follows.

Which choice most effectively uses data from the table to complete the claim?

A) higher

B) lower

C) exactly the same

D) impossible to determine from the data given

The following text is accompanied by a table showing a company’s annual employee count.

Which choice most effectively uses data from the table to complete the claim?

A) increased

B) decreased

C) remained exactly the same

D) more than doubled

A bar graph displaying the average customer ratings (out of 5) for four restaurant locations is included with the text that follows.

Which choice most effectively uses data from the graph to complete the claim?

A) highest

B) second-highest

C) lowest

D) second-lowest

A line graph displaying the daily average temperature (°F) over a week is included with the text that follows.

Which choice most effectively uses data from the graph to complete the claim?

A) Monday and Tuesday

B) Wednesday and Thursday

C) Friday and Saturday

D) Saturday and Sunday

A table that displays the average crop yield (bushels per acre) per soil type and rainfall level is included with the text that follows..

Which choice most effectively uses data from the table to complete the claim?

A) Clay

B) Sandy

C) Loam

D) All three soil types show an identical difference

The following text is illustrated by a scatter plot showing individual employees’ years of experience (x-axis) plotted against their annual sales (y-axis, in thousands).

Which choice most effectively uses data from the plot to complete the claim?

A) every employee with more experience had higher sales than every employee with less experience

B) Employee E, with fewer years of experience than Employee D, had higher annual sales than Employee D

C) Employee A had the fewest years of experience and the lowest sales

D) sales figures were not reported for any employee with fewer than 2 years of experience

A table displaying quarterly sales performance and customer complaint counts for four store branches is included with the information that follows.

Which choice most effectively uses data from the table to complete the claim?

A) North, which had moderate sales and a moderate complaint count consistent with the overall pattern

B) South, which had lower sales than North but also fewer complaints than West, generally fitting the overall pattern

C) East, which had the highest sales and the fewest complaints, fitting the pattern most closely

D) There is no branch in the table that breaks the general pattern described

Need Help With Command of Evidence (Quantitative)?

To determine the optimal SAT Reading and Writing strategy for your desired score, speak with a TestPrepKart SAT expert or arrange a free trial session.

After completing this three-week plan, revisit SAT Math Data Analysis and Problem-Solving topics. The chart-reading habits developed here—locating exact rows, checking specific conditions, and calculating rates carefully—transfer directly to those questions.

Aisha, Grade 11 – Sugar Land, TX | Reading & Writing Score Improvement: 16/27 → 25/27 Information and Ideas Questions Correct

Although Aisha was comfortable interpreting charts from her AP Statistics classes, she continued missing three to four Command of Evidence (Quantitative) questions on every Digital SAT practice test. After reviewing her error log, we discovered a consistent pattern—she was selecting correct numbers from the chart, but they belonged to the wrong year, subgroup, or category mentioned in the question.

We focused for one week on a single habit: identifying the exact condition in the claim before looking at the chart. Within three weeks, her Reading and Writing score improved from 680 to 740, while her Information and Ideas accuracy increased from approximately 59% to 93%.

Karan, Grade 12 – Fremont, CA (NRI Family from Mumbai) | Quantitative Evidence Accuracy Under Time Pressure

Although Karan excelled in SAT Math, he often rushed through Command of Evidence (Quantitative) questions. Confident in his math skills, he estimated values from charts and selected the closest-looking answer without verifying the correct row, category, or performing the required calculation.

We focused on slowing down during calculation-based questions, especially percentage changes, rate comparisons, and “close-tie” answer traps. After just 12 days of targeted practice using the Skill 5 and Skill 6 questions on this page, his Information and Ideas accuracy improved from 18/27 to 26/27, while his overall Reading and Writing score increased from 710 to 770.

Want a Personalized SAT Reading & Writing Study Plan?

Since 2013, TestPrepKart has helped SAT students from more than 40 countries, including the United States (CA, NJ, TX, NY, WA, and FL). Our SAT experts analyze your practice test results, identify your Information and Ideas weak areas, and create a personalized study plan so you can focus your preparation on the skills that will improve your score the fastest.

Build A Clear SAT Reading and Writing Improvement Plan

Command of Evidence (Quantitative) completes the Information and Ideas domain – the largest domain on SAT Reading and Writing. TestPrepKart offers professional advice, topic-specific preparation, mock test analysis, and a score development plan.

How many Command of Evidence (Quantitative) questions appear on the SAT?

Command of Evidence (Quantitative) is one of the three skills in the Information and Ideas domain, which makes up about 26% of the Digital SAT Reading and Writing section. On most tests, you can expect approximately 2–4 Command of Evidence (Quantitative) questions across the two Reading and Writing modules.

Do I need a calculator for Command of Evidence (Quantitative) questions?

Usually not. Most questions require reading values from charts or tables and performing simple calculations such as subtraction or basic percentage changes. Although Bluebook provides a built-in calculator, success depends more on careful reading and data interpretation than advanced math.

What is the difference between Command of Evidence (Textual) and Command of Evidence (Quantitative)?

Command of Evidence (Textual) asks you to choose the quotation that best supports a claim from a passage. Command of Evidence (Quantitative) asks you to select the data point from a graph, chart, or table that best supports the claim. Both skills belong to the Information and Ideas domain, but one focuses on text while the other focuses on data.

What is the most common trap on Command of Evidence (Quantitative) questions?

The most common trap is choosing a value that is correct but comes from the wrong row, column, category, or year. Always identify the exact condition in the question before matching it to the data shown in the chart or table.

How should I practice chart and graph questions without an SAT app?

You can practice using any charts, graphs, or data tables. Focus on locating the exact data point requested, distinguishing raw values from percentages, and carefully matching the claim to the correct condition. These skills transfer directly to the Digital SAT.

Why do strong math students still miss Command of Evidence (Quantitative) questions?

Strong math students often lose points because these questions test careful reading as much as calculation. Most mistakes occur when students select a correct number from the wrong category, year, or subgroup rather than making a mathematical error. Reading the question precisely is just as important as performing the calculation.