Math Praxis (Practice Test and Answers)
Answer the question below by clicking on the correct response.
Question: Which of the following expresses 3/16
3
16
as a percent?
A. 0.1875%
B. 1.875%
C. 5.33%
D. 18.75% - Correct Answer: D
Option (D) is correct. The question requires an understanding of
percent and percentages. To convert a fraction to a percent, it is
necessary to multiply the fraction by 100 and add a percent symbol.
Since 316×100=18.75
3
16 × 100 = 18.75,
,Math Praxis (Practice Test and Answers)
3
16
is equivalent to 18.75%.
Which of the following is equal to 4(5−2)^2 − 2^3
(^ means the digit after ^ is an exponent)
A. 16
B. 28
C. 76
D.136 - Option (B) is correct. The question requires an
understanding of the order of operations.
The first step to simplify the expression
4(5−2)^2 − 2^3
is the evaluation of the subtraction within the parentheses; the
expression is equivalent to
4 × 3^2 − 2^3
,Math Praxis (Practice Test and Answers)
The second step is the evaluation of the powers; the expression is
equivalent to 4×9−8
The third step is the evaluation of the multiplication; the expression
is equivalent to 36−8
The final step is the evaluation of the subtraction; the expression is
equivalent to 28.
A two-dimensional net of a certain three-dimensional figure
includes five faces, nine edges, and six vertices. Which of the
following three-dimensional figures is represented by the net?
A. Triangular pyramid
B. Triangular prism
C. Rectangular pyramid
D. Rectangular prism - Option (B) is correct. The question requires
an understanding of three-dimensional geometry.
Triangular pyramids and rectangular prisms have four and six faces,
respectively.
, Math Praxis (Practice Test and Answers)
Triangular prisms have five faces: two are triangles, and three are
quadrilaterals.
Rectangular pyramids also have five faces: one is a rectangle, and
four are triangles.
Triangular prisms have nine edges, while rectangular pyramids only
have eight edges.
Week Customers
1 52
2 79
3 44
4 110
5 90
6 68
7 125
8 96
9 88
Answer the question below by clicking on the correct response.
Question: Which of the following expresses 3/16
3
16
as a percent?
A. 0.1875%
B. 1.875%
C. 5.33%
D. 18.75% - Correct Answer: D
Option (D) is correct. The question requires an understanding of
percent and percentages. To convert a fraction to a percent, it is
necessary to multiply the fraction by 100 and add a percent symbol.
Since 316×100=18.75
3
16 × 100 = 18.75,
,Math Praxis (Practice Test and Answers)
3
16
is equivalent to 18.75%.
Which of the following is equal to 4(5−2)^2 − 2^3
(^ means the digit after ^ is an exponent)
A. 16
B. 28
C. 76
D.136 - Option (B) is correct. The question requires an
understanding of the order of operations.
The first step to simplify the expression
4(5−2)^2 − 2^3
is the evaluation of the subtraction within the parentheses; the
expression is equivalent to
4 × 3^2 − 2^3
,Math Praxis (Practice Test and Answers)
The second step is the evaluation of the powers; the expression is
equivalent to 4×9−8
The third step is the evaluation of the multiplication; the expression
is equivalent to 36−8
The final step is the evaluation of the subtraction; the expression is
equivalent to 28.
A two-dimensional net of a certain three-dimensional figure
includes five faces, nine edges, and six vertices. Which of the
following three-dimensional figures is represented by the net?
A. Triangular pyramid
B. Triangular prism
C. Rectangular pyramid
D. Rectangular prism - Option (B) is correct. The question requires
an understanding of three-dimensional geometry.
Triangular pyramids and rectangular prisms have four and six faces,
respectively.
, Math Praxis (Practice Test and Answers)
Triangular prisms have five faces: two are triangles, and three are
quadrilaterals.
Rectangular pyramids also have five faces: one is a rectangle, and
four are triangles.
Triangular prisms have nine edges, while rectangular pyramids only
have eight edges.
Week Customers
1 52
2 79
3 44
4 110
5 90
6 68
7 125
8 96
9 88
