Praxis Core Mathematics Practice Exam 5732

What is the first prime number?

• 3

• 2

• 1

• 0

Tags

CCSS.4.OA.B.4

What is the value of 3⁴

• 7

• 12

• 27

• 81

Tags

CCSS.6.EE.A.1

What is the numerical value of the expression: 3·2² + 2³?

• 16

• 18

• 44

• 20

• 42

Tags

CCSS.6.EE.A.1

Which of the following is the correct expression of 0.000045 in scientific notation?

• 45 x 10^-6

• 45 x 10^-4

• 4.5 x 10^-5

• 4.5 x 10^-4

• 4.5 x 10^-6

Tags

CCSS.8.EE.A.3

Which of the following is a factor of 36x³yz⁵ ? Select all valid answers.

• 8xyz

• 9xyz

• 18x³yz⁵

• 2x²z³

Tags

CCSS.6.EE.A.2C

For the following equation, y = mx +b, what is the value of m?

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• 
• 
• 
• 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The above figure includes a circle inscribed in a square. If the area of the square is 100 square units, how many square units is the area of the circle?

• 10

• 10π

• 25π

• 100

• 100π

Tags

CCSS.7.G.B.4

Nirvana received the following scores on her first five exams: 95, 88, 97, 75, and 92. What is the positive difference between the mean and the median?

• 0

• 92

• 2.5

• 3.1

• 2.6

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

For the above function, what is the value of f(-3)?

• -6

• 0

• 2

• 8

• 13

Tags

CCSS.HSF.IF.A.2

Which of the following inequalities is equivalent to: 3j - 7 > 21

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Tags

CCSS.7.EE.B.4B