ACT Math Basics
How many questions are on the enhanced ACT Math test?
45 Questions
Solve x+7=12
x = 5
If f(x)=2x, find f(4).
f(4)=8
Find the area of a rectangle with length 8 and width 3.
24 square units
Find the mean of 4, 6, and 8.
6
How many minutes do you have for the Math test?
50 Minutes
Solve: 3x=21
x = 7
If f(x)=x+5, find f(7)
f(7) = 12
Two angles are complementary. One is 35 degrees. Find the other.
55 degrees
Evaluate 23+4
12
How many answer choices does each enhanced ACT Math question have?
4
-Solve: 2x+5=17
x = 6
If h(x)=3x-2, find h(5).
h(5)=13.
A triangle has angles of 45 degrees and 65 degrees. Find the third angle.
70 degrees
A bag has 3 red marbles and 7 blue marbles. What is the probability of choosing a red marble?
3/10 or 30%
About how much time should you aim to spend per question?
About 67 seconds.
Solve: 4(x-2)=20
x = 7
If g(x)=x2 - 3, find g(4).
g(4)=13
Find the EXACT circumference of a circle with radius 5. (Use pi in your answer.)
10π units
A $60 item is discounted by 25%. What is the sale price?
$45
If you are running out of time and cannot solve a question, what should you do rather than leave it blank?
Make your best guess; there is no penalty for wrong answers
Solve: 3(x+2)=2x+11
x = 5
If f(x)=2x+1 and f(x)=13, find x.
x = 6
A right triangle has legs of 6 and 8. Find the hypotenuse.
10 units
A student's scores are 70, 80, 90, and 100. What score is needed on the fifth test to have a mean of 86?
90