Question 1

Divide.
-

Accepted Answer

A)  0.9 
B)  9 
C)  90 
D)  900 
A)  0.9 
B)  9 
C)  90 
D)  900

Question 2

Find the prime factorization of the number.
-252

Accepted Answer

A)  2 ·2 ·2 ·3 ·3 ·7 
B)  2 ·2 ·3 ·3 ·7 
C)  2 ·2 ·2 ·2 ·7 
D)  3 ·3 ·3 ·3 ·7 
A)  2 ·2 ·2 ·3 ·3 ·7 
B)  2 ·2 ·3 ·3 ·7 
C)  2 ·2 ·2 ·2 ·7 
D)  3 ·3 ·3 ·3 ·7

Question 3

Subtract.
-12.705 - 4.437

Accepted Answer

A)  8.468 
B)  17.142 
C)  8.368 
D)  8.268 
A)  8.468 
B)  17.142 
C)  8.368 
D)  8.268

Question 4

Simplify.
-

Accepted Answer

A)  25 
B)  5 
C)  18 
D)  10 
A)  25 
B)  5 
C)  18 
D)  10

Question 5

Convert to decimal notation.
-322%

Accepted Answer

A)  0.322 
B)  3.22 
C)  3220 
D)  32.2 
A)  0.322 
B)  3.22 
C)  3220 
D)  32.2

Question 6

Convert to percent notation.
-0.00215

Accepted Answer

A)  0.0215% 
B)  0.000215% 
C)  0.1075% 
D)  0.215% 
A)  0.0215% 
B)  0.000215% 
C)  0.1075% 
D)  0.215%

Question 7

Convert to fraction notation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 8

Find the prime factorization of the number.
-42

Accepted Answer

A)  2 · 2 ·7 
B)  7 ·6 
C)  2 ·3 ·7 
D)  2 ·3 ·3 
A)  2 · 2 ·7 
B)  7 ·6 
C)  2 ·3 ·7 
D)  2 ·3 ·3

Question 9

Convert to a mixed numeral.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 10

Round to the requested decimal place.
-38.1577 (nearest hundredth)

Accepted Answer

A)  38.06 
B)  38.26 
C)  38.16 
A)  38.06 
B)  38.26 
C)  38.16

Question 11

Write the fraction in decimal notation.
-

Accepted Answer

A)  0.1875 
B)  0.0875 
C)  0.188 
D)  0.1975 
A)  0.1875 
B)  0.0875 
C)  0.188 
D)  0.1975

Question 12

Convert to decimal notation.
-77.1%

Accepted Answer

A)  0.0771 
B)  0.771 
C)  771 
D)  7.71 
A)  0.0771 
B)  0.771 
C)  771 
D)  7.71

Question 13

Find an equivalent expression with the given denominator.
-  (Denominator: 7)

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 14

Convert to fraction notation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 15

Perform the indicated operation and, if possible, simplify.
-

Accepted Answer

A)    
B)  0 
C)  1 
D)    
A)    
B)  0 
C)  1 
D)

Question 16

Multiply.
-×

Accepted Answer

A)  180.484 
B)  180.495 
C)  180.494 
D)  180.384 
A)  180.484 
B)  180.495 
C)  180.494 
D)  180.384

Question 17

Perform the indicated operation and, if possible, simplify.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 18

Divide.
-

Accepted Answer

A)  2.5 
B)  250 
C)  26 
D)  25 
A)  2.5 
B)  250 
C)  26 
D)  25

Question 19

Find the LCM of the given numbers.
-60, 30

Accepted Answer

A)  30 
B)  180 
C)  120 
D)  60 
A)  30 
B)  180 
C)  120 
D)  60

Question 20

Round to the requested decimal place.
-75.18769 (nearest ten-thousandth)

Accepted Answer

A)  75.1877 
B)  75.1867 
C)  75.1887 
A)  75.1877 
B)  75.1867 
C)  75.1887

Divide. -

Find the prime factorization of the number. -252

Subtract. -12.705 - 4.437

Simplify. -

Convert to decimal notation. -322%

Convert to percent notation. -0.00215

Convert to fraction notation. - $Convert to fraction notation. -$

Find the prime factorization of the number. -42

Convert to a mixed numeral. -

Round to the requested decimal place. -38.1577 (nearest hundredth)

Write the fraction in decimal notation. - $Write the fraction in decimal notation. -$

Convert to decimal notation. -77.1%

Find an equivalent expression with the given denominator. - (Denominator: 7)

Convert to fraction notation. - $Convert to fraction notation. -$

Perform the indicated operation and, if possible, simplify. -

Multiply. -×

Perform the indicated operation and, if possible, simplify. -

Divide. -

Find the LCM of the given numbers. -60, 30

Round to the requested decimal place. -75.18769 (nearest ten-thousandth)

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters

Exam 1: Introduction

Divide. -

Find the prime factorization of the number. -252

Subtract. -12.705 - 4.437

Simplify. -

Convert to decimal notation. -322%

Convert to percent notation. -0.00215

Convert to fraction notation. -

Find the prime factorization of the number. -42

Convert to a mixed numeral. -

Round to the requested decimal place. -38.1577 (nearest hundredth)

Write the fraction in decimal notation. -

Convert to decimal notation. -77.1%

Find an equivalent expression with the given denominator. - (Denominator: 7)

Convert to fraction notation. -

Perform the indicated operation and, if possible, simplify. -

Multiply. -×

Perform the indicated operation and, if possible, simplify. -

Divide. -

Find the LCM of the given numbers. -60, 30

Round to the requested decimal place. -75.18769 (nearest ten-thousandth)

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters

Convert to fraction notation. - $Convert to fraction notation. -$

Write the fraction in decimal notation. - $Write the fraction in decimal notation. -$

Convert to fraction notation. - $Convert to fraction notation. -$