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ACT MATH TEST
Pre-Algebra and Elementary Algebra
Of the 60 questions, 14 will relate to pre-algebra and 10 to elementary algebra. The pre-algebra
and elementary algebra questions will cover the following topics:
Arithmetic operations
Powers and roots
Ratio and proportion
Percent
Number theory
Linear equations with one variable
Probability and statistics
Variables and functional relationships
Substitution
Polynomials
Quadratic equations
Properties of exponent
1. On the final project in Juan's art class, 14 students earned a grade of B. Those 14 students were
exactly 20% of the total number of students in the class. How many students were in the class?
a. 28
b. 34
c. 56
d. 64
e. 70
2. What is the value of x in the following equation?
a. 2
b. 3
c. 9
d. 12
e. 18
3. At a certain construction site, there is a pile containing 55 tons of sand. Four trucks, each of
which holds 11.4 tons of sand, are filled from this pile. How many tons of sand remain in the pile?
f. 9.4
g. 16.2
h. 20.8
j. 32.2
k. 43.6
4. What is the value of 2(x – 3) + 15, if x = –2?
a. –3
b. 0
c. 5
d. 13
e. 25
ACT MATH TEST
5. Simplify:
f. –7
g. 0
h. 7
j. 14
k. 21
6. Rosie's boss is going to give her a raise of 8%. If her salary before the raise is $25,500, what
will her salary be after the raise?
a. $23,460
b. $26,500
c. $27,040
d. $27,540
e. $27,900
7. If x is a real number such that x3 = 80, between which two consecutive integers does x lie on the
number line?
f. 2 and 3
g. 3 and 4
h. 4 and 5
j. 5 and 6
k. 6 and 7
8. If 67 + a = –191, then a =
a. –258
b. –124
c. 113
d. 124
e. 258
9. Joel is 8 years older than Karen, and Karen is twice as old as Lina. If Lina is x years old, how old
is Joel in terms of x?
f. x + 8
g. 2x
h. x – 8
j. –2x
k. 2x + 8
ACT MATH TEST
10. Which of the following is a simplified form of 3a + 9b – 2a?
f. 6a + 9b
g. a + 9b
h. 12ab – 2a
j. 3a + 7ba
k. 10ab
11. If x is positive, and 2x2 – 7x – 9 = 0, then what is the value of x?
a. 1
b. 2
c. 4.5
d. 7
e. 9
12. A portable radio that normally sells for $29.55 is marked down by 20%. What is the sale price
of the radio, rounded to the nearest dollar?
a. $20
b. $21
c. $22
d. $23
e. $24
13. Which of the following is the factored form of 3d 4e3 – 15de2?
f. 3(d4e3 – 15de2)
g. 3de2(d 3e – 5)
h. 3(d4e – 15de)
j. 3d4e3 – 15de2
k. –12d3e
14. If 2u + 2 = 20, and v – 2u = –2, what is the value of v?
a. –12
b. 10
c. 12
d. 14
e. 16
ACT MATH TEST
15. At a certain store, a 7.5-pound bag of rice costs $4.80. What is the cost per ounce of rice?
(There are 16 ounces in a pound.)
f. $0.02
g. $0.03
h. $0.04
j. $0.05
k. $0.15
16. On Farm X, farm workers work 6 days per week and earn $23.00 per day, plus $0.74 per bushel
filled. If a certain farm worker earned $165.38 in a week, how many bushels did she fill in that
week?
a. 7
b. 31
c. 37
d. 68
e. 192
17. The quantity is greater than which of the following?
f. g. h. j. k.
18. What is the smallest possible sum of 2 positive integers whose product is 36?
a. 9
b. 10
c. 12
d. 13
e. 15
19. Two numbers have a greatest common factor of 6 and a least common multiple of 36. Which of
the following could be the pair of numbers?
a. 6 and 12
b. 6 and 18
c. 12 and 18
d. 12 and 24
e. 18 and 24
ACT MATH TEST
20. In the standard (x, y) coordinate plane, a line passes through the origin and the point
What is the slope of the line?
a. b. c. d. e.
21. The scores of five bowlers during the first round of a tournament are indicated in the table
below.
What is the average score of the five bowlers for the first round?
a. 186
b. 192
c. 224
d. 240
e. 312
22. Motorcycle A travels 50 miles per hour for 2.5 hours. Motorcycle B travels 30 miles per hour
for 5 hours. What is the difference between the number of miles traveled by Motorcycle A and the
number of miles traveled by Motorcycle B?
f. 0
g. 25
h. 125
j. 150
k. 275
23. For which of the following values of q is (q – 4)(q + 3) = 0?
a. 3
b. 4
c. 5
d. 6
e. 7
ACT MATH TEST
24. If pqs ≠ 0, then
f.
g.
h.
j. 2p5q7s9
k. 2p3q3s5
25. If a = 3 and b = –2, then a3b – ab3 =
f. –108
g. –78
h. –48
j. –30
k. –24
26. If (x – y)2 = x2 – 26x + y2 for all real numbers x, then y =
f. –26
g. –13
h. 13
j. 26
k. 52
27. Find the sum of the polynomials 5x2y – 2xy2 and 3xy2 – x2y.
a. 3xy2 + 2x2y
b. 4x2y + xy2
c. 5x3y3
d. 6x2y + 5xy2
e. 8x2y – 3xy2
28. Which of the following is equivalent to (–3x2)3?
f. –3x5
g. –3x6
h. –9x6
j. –27x5
k. –27x6
ACT MATH TEST
29. if calculate the value of 2x2 – 4x + 2.
f. –72
g. –28
h. –5
j. 5
k. 72
30. If 2x + 4y = 8 and 5x + 2y = 10, what is the value of y?
a. b. c. d. e.
31. Which if the following is equivalent to (a + b)2?
f. 2a + 2b
g. a2 + b2
h. (ab)2
j. a2 + 2ab + b2
k. (ab)4
Intermediate Algebra and Coordinate Geometry
Of the 60 questions, 9 will cover intermediate algebra and 9 will cover coordinate geometry. The
intermediate algebra and coordinate geometry questions will cover the following topics:
Sequences
Formulas
Quadratic formula
Functions
Composition of functions
Inequalities
Rational expressions
Roots of polynomials
Logarithms
Matrices
Number line graphs
Midpoints
Slope
Parallel lines
Graphs of polynomials
Conics
1. What is the sixth term of the arithmetic sequence 3, 6, 9, 12, ... ?
f. 13
g. 15
h. 18
j. 21
k. 24
ACT MATH TEST
2. If line segment XY is bisected by point Z, then which of the following must be true?
a.
b.
c.
d.
e.
3. A rectangle is graphed in the standard (x, y) coordinate plane. Three of the rectangle's corners
have coordinates (–4, 5), (2, 5), and (–4, –2). What are the coordinates of the fourth corner?
a. (–5, 2)
b. (4, –2)
c. (–2, 2)
d. (–4, 5)
e. (2, –2)
4. What is the slope of the line 2x – 6y = 10?
f. g. h. 0 j. k. 2
5. Which of the following is the graph of the solution set for z + 2 < 8?
a. b.
c. d.
e.
ACT MATH TEST
6. If x and y are positive numbers,
f. –3x – 4y
g.
h.
j.
k.
7. In the right triangle below, how long is side MN?
a. 6
b.
c.
d.
e.
8. Which of the answer choices best describes the graph on the number line below?
f. 1 > x > –2.5
g. 1 < x < –2.5
h. –1 < x < 2.5
j. 1 > > –2.5
k. 1 < < –2.5
9. In the right triangle below, how many meters long is side AC?
f. 5
g. 7.5
h. 10
j.
k.
ACT MATH TEST
10. The line 3x – 8y = 16 is plotted on the (x, y) coordinate plane. What is the y-intercept of the
line?
a. –4
b. –3
c. –2
d. 2
e. 4
11. Among the points on the number line below, which is the closest to
f. F
g. G
h. H
j. J
k. K
12. If m – n = 2 and m + n = then what is the value of
f. g. h. j. k. 5
13. A line is graphed on the (x, y) coordinate plane. The value of the x-coordinate for each point on
the line is 5 more than three times the value of the y-coordinate of that point. What is the slope of
the line?
f.
g.
h. 1
j. 2
k. 3
14. The equation for a certain line is 3y – x = 12. Which of the following points lies on the line?
a. (0, –10)
b. (1, 4)
c. (5, 5)
d. (–6, 2)
e. (–20, (3)
ACT MATH TEST 15. What is the value of gh, if 3g – 12 = h and
a. b. c. –4 d. e.
16. X, Y, and Z are real numbers and XYZ = π. Which of the following must be true?
f. XYZ2 = π
2
g.
h. XYZπ = 0
j.
k.
17. How many different integer values of x satisfy the inequality
a. 3
b. 4
c. 5
d. 6
e. 7
18. What is the distance, on a standard (x, y) coordinate plane, between the point (–2, 3) and the point (–5, –4)?
f. 7
g.
h. 8
j. 9
k.
19. Which of the following is equivalent to
f. g. h. 1 j. 2 k.
ACT MATH TEST
20. A cookie recipe calls for a 3:1 ratio of flour to sugar. If you put 2 cups of flour into the batter, how many cups of
sugar do you need?
a.
b. 1
c.
d. 3
e. 6
21. Line AB has points (3, 1) and (2, 4) in the standard (x, y) coordinate plane. Line CD is parallel to line AB. What is the slope of line CD?
a. –4 b. –3 c. d. e. 3
22. If log5 125 = x, then x =
a.
b.
c. 3
d. 25
e. 5125
23. At what point do the lines with the following two equations intersect?
y = 14x + 40
4x = 2y – 8
a. b. (–3, –2) c. (–3, 2) d. (3, –2) e. (3, 2)
Plane Geometry and Trigonometry
Of the 60 questions, 14 will cover plane and solid geometry and 4 will cover trigonometry. The plane geometry and trigonometry questions will cover the following topics:
Lines and angles
Perimeter
Area
Triangle
Right triangles
Similar figures
Properties of polygons
Circles
ACT MATH TEST
1. In the figure below, points G, H, and I are on the same line. What is the measure of ?
f. 35°
g. 55°
h. 75°
j. 125°
k. 145°
2. In the parallelogram below, what is the measure of ∠WZY?
a. 55° b. 75° c. 90° d. 105° e. 115°
3. A certain triangle has sides of lengths 40, 50, and 60 inches. If a similar triangle has a perimeter of 300 inches,
how many inches long is that triangle's longest side?
f. 45
g. 60
h. 80
j. 100
k. 120
4. A garden needs to be covered with grass sod. The garden has the dimensions shown below. How many square
feet of sod are required to cover the garden?
f. 720
g. 864
h. 984
j. 1,056
k. 1,200
5. A right triangle has sides of length 15, 20, and 25 meters. What is the area of the triangle in square meters?
a. 60 b. 150 c. 250 d. 625 e. 7,500
ACT MATH TEST 6. Two sides of a triangle are 17 and 18 feet. Which of the following CANNOT be the length of the third side?
a. 2 b. 8 c. 15 d. 18 e. 36
7. If the sine of a certain angle is and its cosine is what is the angle's tangent?
a. b. c. d. e.
8. In the figure below, lines a and b are parallel to each other, and lines c and d are parallel to each other. If the two angles have measures 40° and 115°, as shown, what is the measure of angle x?
f. 25° g. 35° h. 50° j. 65° k. 75°
9. What is the length of the radius of a circle with an area of 4π?
f. 1.25 g. 2 h. 2.25 j. 2.5 k. 4
10. What is the area of the shaded region below, if the radius of the inner circle is 2.5 inches and the radius of the outer circle is 5 inches?
f. 2.5π g. 6.25π h. 7.5π j. 12π k. 18.75π
ACT MATH TEST 11. A square measuring w inches on each side is removed from a rectangle of length (w + 6) inches and width (w – 1) inches. What is the remaining area, in square inches, of the rectangle?
a. 11 b. 5w – 6 c. 2w + 5 d. w
2 + 5w
e. 5w + 2
12. A tin of candy contains three flavors. There are twice as many grape candies in a tin as there are cherry candies. There are three times as many lemon candies as grape candies. If a number of apple candies, equal to the number of cherry candies already in the tin, is added to the tin, what is the probability of randomly selecting a lemon candy from the tin?
f. g. h. j. k.
13. In tossing a fair coin three consecutive times, what is the probability of getting heads on 2 consecutive tosses but NOT on three consecutive tosses? (A fair coin has an equal likelihood of a heads or tails outcome.)
f. g. h. j. k.
14. In the parallelogram ABCD shown below, AD is 7 inches long. If the perimeter of the parallelogram is 42 inches, how many inches long is CD?
f. 35 g. 29 h. 22 j. 14
k.
15. A ten-foot long ladder is propped up against an eight-foot tall building. If the ladder reaches the top of the building, what is the cosine of the angle formed by the ladder and the building?
f. g. h. 2 j. 18 k. 80
ACT MATH TEST 16. All angles in the figure below are right angles. What is the perimeter, in inches (in), of the figure below?
a. 35 b. 66 c. 70 d. 200 e. 235
17. In the figure below, if the height, width, and length are all doubled, the new surface area will be how many times its original size?
a. 2 b. 4 c. 6 d. 8 e. 24
Peterson's Practice Tests for the ACT*