SAT数学练习测试 - 3

Sep 14, 2026

Uploaded by Cipher

SAT® Practice Test #3 provides math section directions, including requirements such as using a no. 2 pencil, restrictions on calculator use, and answer-entry instructions for multiple-choice and grid-response items. The test focuses on problem-solving skills in algebra, linear systems, functions and polynomial factor identification, coordinate geometry, quadratics and parabola-line intersections, and special right-triangle and angle/arc measure concepts. It includes step-by-step question prompts and specific conditions for solving and verifying answers.

LanguageEnglish

CategoryExam

FormatPDF

Pages25

Reading Time1 h 3 min

AccessFree to download

Math Test – No Calculator

Section Instructions

Special Right Triangles and Angle Measures

Algebra and Functions

Linear Systems and Coordinate Geometry

Quadratics and Parabola Applications

Temperature Conversion

SAT® Practice Test \#3 IMPORTANT REMINDERS a no. 2 pencil is required for the test. do not use a mechanical pencil or pen. sharing any questions with anyone is a violation of test security and Fairness policies and may result in your scores being canceled. this cover is representative of what you’ll see on test day. THIS TEST BOOK MUST NOT BE TAKEN FROM THE ROOM. UNAUTHORIZED REPRODUCTION OR USE OF ANY PART OF THIS TEST BOOK IS PROHIBITED. © 2015 The College Board. College Board, SAT, and the acorn logo are registered trademarks of the College Board. 3 3 Math Test – No Calculator 25 MINUTES, 20 QUESTIONS Turn to Section 3 of your answer sheet to answer the questions in this section. For questions 1-15, solve each problem, choose the best answer from the choices provided, and fill in the corresponding circle on your answer sheet. For questions 16-20, solve the problem and enter your answer in the grid on the answer sheet. Please refer to the directions before question 16 on how to enter your answers in the grid. You may use any available space in your test booklet for scratch work. 1. The use of a calculator is not permitted. 2. All variables and expressions used represent real numbers unless otherwise indicated. 3. Figures provided in this test are drawn to scale unless otherwise indicated. 4. All figures lie in a plane unless otherwise indicated. 5. Unless otherwise indicated, the domain of a given function f is the set of all real numbers x for which f(x) is a real number. r A = pr2 C = 2pr b A = 12 bh a c2 = a2 + b2 x √3 s Special Right Triangles The number of degrees of arc in a circle is 360 . The number of radians of arc in a circle is 2p. The sum of the measures in degrees of the angles of a triangle is 180 . Unauthorized copying or reuse of any part of this page is illegal. CONTINUE 3 3 1 A painter will paint n walls with the same size and shape in a building using a specific brand of paint. The painter’s fee can be calculated by the expression nKAh, where n is the number of walls, K is a constant with units of dollars per square foot, A is the length of each wall in feet, and h is the height of each wall in feet. If the customer asks the painter to use a more expensive brand of paint, which of the factors in the expression would change? A) h B) A C) K D) n 2 If 3r = 18, what is the value of 6r + 3 ? A) 6 B) 27 C) 36 D) 39 3 2 Which of the following is equal to a 3 , for all values of a ? 1 A) a 3 B) 1 3 C) a 2 D) 4 The number of states that joined the United States between 1776 and 1849 is twice the number of states that joined between 1850 and 1900 . If 30 states joined the United States between 1776 and 1849 and x states joined between 1850 and 1900, which of the following equations is true? A) 30x = 2 B) 2x = 30 C) x2 = 30 D) x +30 = 2 Unauthorized copying or reuse of any part of this page is illegal. CONTINUE 3 3 5 If 5 = 15 , what is the value of x ? x x +20 5 A) 10 B) 5 C) 2 D) 12 6 2x − 3y = −14 3x − 2y = −6 If (x, y ) is a solution to the system of equations above, what is the value of x − y ? A) −20 B) −8 C) −4 D) 8 7 | x | f (x) | | --- | --- | | 0 | 3 | | 2 | 1 | | 4 | 0 | | 5 | –2 | The function f is defined by a polynomial. Some values of x and f (x) are shown in the table above. Which of the following must be a factor of f (x) ? A) x −2 B) x −3 C) x −4 D) x −5 8 The line y = kx + 4, where k is a constant, is graphed in the xy-plane. If the line contains the point (c, d ), where c ≠ 0 and d ≠ 0 , what is the slope of the line in terms of c and d ? A) d~~ ~~−c~~ ~~4 B) c~~ ~~−d~~ ~~4 C) 4~~ ~~−c~~ ~~d D) 4~~ ~~−d~~ ~~c Unauthorized copying or reuse of any part of this page is illegal. CONTINUE 3 3 9 kx −3y = 4 4x − 5y = 7 In the system of equations above, k is a constant and x and y are variables. For what

FAQs

What materials are required for SAT Practice Test #3?

A no. 2 pencil is required. Mechanical pencils or pens are not allowed.

Is a calculator permitted on this test section?

No. This is the Math Test – No Calculator section.

How should answers be entered for questions 16–20?

Solve the problems and enter answers in the grid on the answer sheet, following the directions before question 16.

Sep 14, 2026

Uploaded by Cipher