ASVAB Arithmetic Reasoning Practice Test 736124 Results

Your Results Global Average
Questions 5 5
Correct 0 3.56
Score 0% 71%

Review

1

Solve 2 + (3 + 3) ÷ 5 x 3 - 42

52% Answer Correctly
1\(\frac{3}{4}\)
-10\(\frac{2}{5}\)
\(\frac{2}{3}\)
\(\frac{6}{7}\)

Solution

Use PEMDAS (Parentheses, Exponents, Multipy/Divide, Add/Subtract):

2 + (3 + 3) ÷ 5 x 3 - 42
P: 2 + (6) ÷ 5 x 3 - 42
E: 2 + 6 ÷ 5 x 3 - 16
MD: 2 + \( \frac{6}{5} \) x 3 - 16
MD: 2 + \( \frac{18}{5} \) - 16
AS: \( \frac{10}{5} \) + \( \frac{18}{5} \) - 16
AS: \( \frac{28}{5} \) - 16
AS: \( \frac{28 - 80}{5} \)
\( \frac{-52}{5} \)
-10\(\frac{2}{5}\)


2

If \( \left|x - 5\right| \) - 3 = 6, which of these is a possible value for x?

62% Answer Correctly
-4
8
2
-5

Solution

First, solve for \( \left|x - 5\right| \):

\( \left|x - 5\right| \) - 3 = 6
\( \left|x - 5\right| \) = 6 + 3
\( \left|x - 5\right| \) = 9

The value inside the absolute value brackets can be either positive or negative so (x - 5) must equal + 9 or -9 for \( \left|x - 5\right| \) to equal 9:

x - 5 = 9
x = 9 + 5
x = 14
x - 5 = -9
x = -9 + 5
x = -4

So, x = -4 or x = 14.


3

A factor is a positive __________ that divides evenly into a given number.

78% Answer Correctly

mixed number

improper fraction

integer

fraction


Solution

A factor is a positive integer that divides evenly into a given number. For example, the factors of 8 are 1, 2, 4, and 8.


4

What is the next number in this sequence: 1, 2, 3, 4, 5, __________ ?

92% Answer Correctly
6
4
15
9

Solution

The equation for this sequence is:

an = an-1 + 1

where n is the term's order in the sequence, an is the value of the term, and an-1 is the value of the term before an. This makes the next number:

a6 = a5 + 1
a6 = 5 + 1
a6 = 6


5

a(b + c) = ab + ac defines which of the following?

74% Answer Correctly

distributive property for division

distributive property for multiplication

commutative property for multiplication

commutative property for division


Solution

The distributive property for multiplication helps in solving expressions like a(b + c). It specifies that the result of multiplying one number by the sum or difference of two numbers can be obtained by multiplying each number individually and then totaling the results: a(b + c) = ab + ac. For example, 4(10-5) = (4 x 10) - (4 x 5) = 40 - 20 = 20.