Question 1

Write as a decimal.
-870%

Accepted Answer

A)  8.71 
B)  8.7 
C)  0. 87 
D)  87 
A)  8.71 
B)  8.7 
C)  0. 87 
D)  87 B

Question 2

Write the percent as a fraction or mixed number in lowest terms.
-0.2%

Accepted Answer

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

Question 3

Write the percent as a fraction or mixed number in lowest terms.
-425%

Accepted Answer

A)    
B)  42   
C)  4   
D)  8   
A)    
B)  42   
C)  4   
D)  8   C

Question 4

Write the mixed number as an improper fraction.
-2

Accepted Answer

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

Question 5

If the following number is a composite number, write it as a product of prime factors. Otherwise, identify it as prime.
-700

Accepted Answer

A)  2 . 2 . 2 . 2 . 7 
B)  5 . 5 . 5 . 5 . 7 
C)  2 . 2 . 5 . 5 . 7 
D)  2 . 2 . 2 . 5 . 5 . 7 
A)  2 . 2 . 2 . 2 . 7 
B)  5 . 5 . 5 . 5 . 7 
C)  2 . 2 . 5 . 5 . 7 
D)  2 . 2 . 2 . 5 . 5 . 7

Question 6

Provide an appropriate response.
-What is the rule for multiplying a decimal number by 100,000?

Accepted Answer

Move the d

Question 7

Change the fraction to a decimal. Round as indicated.
-  thousandths

Accepted Answer

A)  0. 938 
B)  4.690 
C)  0. 469 
D)  0. 188 
A)  0. 938 
B)  4.690 
C)  0. 469 
D)  0. 188

Question 8

Write the answer as a fraction in lowest terms.
-  -

Accepted Answer

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

Question 9

Write as a percent.
-0.00477

Accepted Answer

A)  0.000477% 
B)  0.2385% 
C)  0.0477% 
D)  0.477% 
A)  0.000477% 
B)  0.2385% 
C)  0.0477% 
D)  0.477%

Question 10

Solve the problem.
-86 acres is what percent of 107 acres? Round to the nearest whole percent.

Accepted Answer

A)  11% 
B)  1070% 
C)  80% 
D)  69% 
A)  11% 
B)  1070% 
C)  80% 
D)  69%

Question 11

Multiply or divide as indicated. Make sure that your answer is reasonable by estimating first.
-14.79 × 0.00 7

Accepted Answer

A)  0. 20353 
B)  0. 21353 
C)  0. 10353 
D)  1.20353 
A)  0. 20353 
B)  0. 21353 
C)  0. 10353 
D)  1.20353

Question 12

Solve the problem.
-90 hamsters out of a total of 113 hamsters were treated for an illness. What percent of the hamsters were treated for the illness? Round to the nearest whole percent.

Accepted Answer

A)  11% 
B)  72% 
C)  1130% 
D)  80% 
A)  11% 
B)  72% 
C)  1130% 
D)  80%

Question 13

Choose the one alternative that best completes the statement or answers the question. 
 
Identify the number as prime, composite, or neither.
-84

Accepted Answer

A)  Prime 
B)  Neither 
C)  Composite 
A)  Prime 
B)  Neither 
C)  Composite

Question 14

Provide an appropriate response.
-Explain why proper fractions are equivalent to decimal numbers less

Accepted Answer

The numerator of a proper frac

Question 15

Change the fraction to a decimal. Round as indicated.
-1   ten thousandths

Accepted Answer

A)  1.5385 
B)  0. 7693 
C)  0. 3077 
D)  7.6925 
A)  1.5385 
B)  0. 7693 
C)  0. 3077 
D)  7.6925

Question 16

Change the fraction to a decimal. Round as indicated.
-1   four decimal places

Accepted Answer

A)  6.9645 
B)  0. 2786 
C)  1.3929 
D)  0. 6965 
A)  6.9645 
B)  0. 2786 
C)  1.3929 
D)  0. 6965

Question 17

Write the improper fraction as a mixed number.
-

Accepted Answer

A)  226   
B)  226   
C)  25   
D)    
A)  226   
B)  226   
C)  25   
D)

Question 18

Choose the one alternative that best completes the statement or answers the question.
Write the decimal as a fraction. Do not write in lowest terms.
-8.54

Accepted Answer

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

Question 19

Choose the one alternative that best completes the statement or answers the question.
Write the decimal as a fraction. Do not write in lowest terms.
-0. 9

Accepted Answer

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

Question 20

Write the fraction in lowest terms.
-

Accepted Answer

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

Write as a decimal. -870%

Write the percent as a fraction or mixed number in lowest terms. -0.2%

Write the percent as a fraction or mixed number in lowest terms. -425%

Write the mixed number as an improper fraction. -2 $Write the mixed number as an improper fraction. -2$

If the following number is a composite number, write it as a product of prime factors. Otherwise, identify it as prime. -700

Provide an appropriate response. -What is the rule for multiplying a decimal number by 100,000?

Change the fraction to a decimal. Round as indicated. - $Change the fraction to a decimal. Round as indicated. - thousandths$ thousandths

Write the answer as a fraction in lowest terms. - $Write the answer as a fraction in lowest terms. - -$ - $Write the answer as a fraction in lowest terms. - -$

Write as a percent. -0.00477

Solve the problem. -86 acres is what percent of 107 acres? Round to the nearest whole percent.

Multiply or divide as indicated. Make sure that your answer is reasonable by estimating first. -14.79 × 0.00 7

Solve the problem. -90 hamsters out of a total of 113 hamsters were treated for an illness. What percent of the hamsters were treated for the illness? Round to the nearest whole percent.

Choose the one alternative that best completes the statement or answers the question. Identify the number as prime, composite, or neither. -84

Provide an appropriate response. -Explain why proper fractions are equivalent to decimal numbers less $Provide an appropriate response. -Explain why proper fractions are equivalent to decimal numbers less$

Change the fraction to a decimal. Round as indicated. -1 $Change the fraction to a decimal. Round as indicated. -1 ten thousandths$ ten thousandths

Change the fraction to a decimal. Round as indicated. -1 $Change the fraction to a decimal. Round as indicated. -1 four decimal places$ four decimal places

Write the improper fraction as a mixed number. - $Write the improper fraction as a mixed number. -$

Choose the one alternative that best completes the statement or answers the question. Write the decimal as a fraction. Do not write in lowest terms. -8.54

Choose the one alternative that best completes the statement or answers the question. Write the decimal as a fraction. Do not write in lowest terms. -0. 9

Write the fraction in lowest terms. - $Write the fraction in lowest terms. -$

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Exam 1: The Real Number System

Write as a decimal. -870%

Write the percent as a fraction or mixed number in lowest terms. -0.2%

Write the percent as a fraction or mixed number in lowest terms. -425%

Write the mixed number as an improper fraction. -2

If the following number is a composite number, write it as a product of prime factors. Otherwise, identify it as prime. -700

Provide an appropriate response. -What is the rule for multiplying a decimal number by 100,000?

Change the fraction to a decimal. Round as indicated. - thousandths

Write the answer as a fraction in lowest terms. - -

Write as a percent. -0.00477

Solve the problem. -86 acres is what percent of 107 acres? Round to the nearest whole percent.

Multiply or divide as indicated. Make sure that your answer is reasonable by estimating first. -14.79 × 0.00 7

Solve the problem. -90 hamsters out of a total of 113 hamsters were treated for an illness. What percent of the hamsters were treated for the illness? Round to the nearest whole percent.

Choose the one alternative that best completes the statement or answers the question. Identify the number as prime, composite, or neither. -84

Provide an appropriate response. -Explain why proper fractions are equivalent to decimal numbers less

Change the fraction to a decimal. Round as indicated. -1 ten thousandths

Change the fraction to a decimal. Round as indicated. -1 four decimal places

Write the improper fraction as a mixed number. -

Choose the one alternative that best completes the statement or answers the question. Write the decimal as a fraction. Do not write in lowest terms. -8.54

Choose the one alternative that best completes the statement or answers the question. Write the decimal as a fraction. Do not write in lowest terms. -0. 9

Write the fraction in lowest terms. -

Linear Equations and Inequalities in One Variable

Linear Equations and Inequalities in Two Variables; Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring and Applications

Rational Expressions and Applications

Roots and Radicals

Quadratic Equations

Preparing for Your Math Final

Filters

Write the mixed number as an improper fraction. -2 $Write the mixed number as an improper fraction. -2$

Change the fraction to a decimal. Round as indicated. - $Change the fraction to a decimal. Round as indicated. - thousandths$ thousandths

Write the answer as a fraction in lowest terms. - $Write the answer as a fraction in lowest terms. - -$ - $Write the answer as a fraction in lowest terms. - -$

Provide an appropriate response. -Explain why proper fractions are equivalent to decimal numbers less $Provide an appropriate response. -Explain why proper fractions are equivalent to decimal numbers less$

Change the fraction to a decimal. Round as indicated. -1 $Change the fraction to a decimal. Round as indicated. -1 ten thousandths$ ten thousandths

Change the fraction to a decimal. Round as indicated. -1 $Change the fraction to a decimal. Round as indicated. -1 four decimal places$ four decimal places

Write the improper fraction as a mixed number. - $Write the improper fraction as a mixed number. -$

Write the fraction in lowest terms. - $Write the fraction in lowest terms. -$