Question 1

Perform the operation. $$\frac { - 1 } { 8 } \div \frac { 2 } { 5 }$$

Accepted Answer

A)  $\frac { 16 } { 5 }$ 
B)  $516$ 
C)  $- \frac { 5 } { 16 }$ 
D)  $- \frac { 16 } { 5 }$ 
E)  $\frac { 5 } { 16 }$ 
A)  $\frac { 16 } { 5 }$ 
B)  $516$ 
C)  $- \frac { 5 } { 16 }$ 
D)  $- \frac { 16 } { 5 }$ 
E)  $\frac { 5 } { 16 }$

Question 2

Find the difference. $$\frac { 3 } { 16 } + \left( - \frac { 9 } { 2 } \right)$$

Accepted Answer

A) 0 
B)  $\frac { 69 } { 16 }$ 
C)  $- \frac { 75 } { 16 }$ 
D)  $\frac { 75 } { 16 }$ 
E)  $- \frac { 69 } { 16 }$ 
A) 0 
B)  $\frac { 69 } { 16 }$ 
C)  $- \frac { 75 } { 16 }$ 
D)  $\frac { 75 } { 16 }$ 
E)  $- \frac { 69 } { 16 }$

Question 3

Complete the fact about fraction. $$\frac { x } { 1 } =$$

Accepted Answer

The answer of Complete the fact about fraction. \[\frac {...

Question 4

A(n)__________ number is a nonterminating, nonrepeating decimal.

Accepted Answer

A) irrational 
B) odd 
C) opposite 
D) integer 
E) even 
A) irrational 
B) odd 
C) opposite 
D) integer 
E) even

Question 5

What is the variable part of the term -14 ym ?

Accepted Answer

A) y 
B) -14 
C) ym 
D) -14 ym 
E) m 
A) y 
B) -14 
C) ym 
D) -14 ym 
E) m

Question 6

Subtract as indicated, and express your answer in lowest terms. $- \frac { 1 } { 13 } - \frac { 10 } { 39 }$

Accepted Answer

A)  $- \frac { 1 } { 3 }$ 
B)  $\frac { 1 } { 2 }$ 
C)  $\frac { 1 } { 3 }$ 
D)  $\frac { 2 } { 3 }$ 
E)  $- \frac { 2 } { 3 }$ 
A)  $- \frac { 1 } { 3 }$ 
B)  $\frac { 1 } { 2 }$ 
C)  $\frac { 1 } { 3 }$ 
D)  $\frac { 2 } { 3 }$ 
E)  $- \frac { 2 } { 3 }$

Question 7

Write the expression in simpler form. $-$ | $-$ 8 |

Accepted Answer

A)  $-$ 7 
B)    8 
C)    10 
D)  $-$ 8 
E)    7 
A)  $-$ 7 
B)    8 
C)    10 
D)  $-$ 8 
E)    7

Question 8

List the elements of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 4 , \pi , 4.45,9,17 . \overline { 6 } \right\}$ that belong to the set of irrational numbers.

Accepted Answer

A)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1,4,4.45,9,17 . \overline { 6 }$ 
B)  $\sqrt { 5 } , \pi$ 
C)  $\sqrt { 5 }$ 
D)  $- 3,0,1,4,9$ 
E)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 4 , \pi , 4.45,9,17 . \overline { 6 }$ 
A)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1,4,4.45,9,17 . \overline { 6 }$ 
B)  $\sqrt { 5 } , \pi$ 
C)  $\sqrt { 5 }$ 
D)  $- 3,0,1,4,9$ 
E)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 4 , \pi , 4.45,9,17 . \overline { 6 }$

Question 9

Find the sum. $-$ 1 + ( $-$ 8)+ ( $-$ 18)+ 9

Accepted Answer

A) -34 
B) 36 
C) -18 
D) 18 
E) -16 
A) -34 
B) 36 
C) -18 
D) 18 
E) -16

Question 10

Match between columns
                        Premises: whole

Accepted Answer

The Answer of {..., -7, -6, -5,..., 0, ..., 5, is...

Question 11

Perform the operation. $$\frac { - 4.8 } { 10 }$$

Accepted Answer

A)  $-$ 3.35 
B)  $-$ 0.48 
C) 0.16 
D) 0.48 
E)  $-$ 2.41 
A)  $-$ 3.35 
B)  $-$ 0.48 
C) 0.16 
D) 0.48 
E)  $-$ 2.41

Question 12

Which numbers in the following set are irrational numbers? $$\left\{ \frac { 1 } { 9 } , 7 , \sqrt { 7 } , \pi , - 0.4 \right\}$$

Accepted Answer

A)  $\sqrt { 7 } , \pi$ 
B)  $\sqrt { 7 } , \pi , - 0.4$ 
C)  $\frac { 1 } { 9 } , 7 , \sqrt { 7 } , \pi , - 0.4$ 
D)  $\frac { 1 } { 9 } , 7 , - 0.4$ 
A)  $\sqrt { 7 } , \pi$ 
B)  $\sqrt { 7 } , \pi , - 0.4$ 
C)  $\frac { 1 } { 9 } , 7 , \sqrt { 7 } , \pi , - 0.4$ 
D)  $\frac { 1 } { 9 } , 7 , - 0.4$

Question 13

Find the product. $2 ( - 6 )$

Accepted Answer

The answer of Find the product. \(2 ( - 6...

Question 14

Subtract: $$- \frac { 2 } { 7 } - \frac { 5 } { 7 }$$

Accepted Answer

A)  $- \frac { 1 } { 7 }$ 
B) 1 
C) - 1 
D)  $\frac { 7 } { 14 }$ 
A)  $- \frac { 1 } { 7 }$ 
B) 1 
C) - 1 
D)  $\frac { 7 } { 14 }$

Question 15

Find the prime factorization of the number. 140

Accepted Answer

A)  $2 \cdot 2 \cdot 5 \cdot 7$ 
B)  $4.5.7$ 
C)  $2 \cdot 5\cdot7$ 
D)  $2 \cdot 5 \cdot 7 \cdot 7$ 
E)  $2 \cdot 2 \cdot 5$ 
A)  $2 \cdot 2 \cdot 5 \cdot 7$ 
B)  $4.5.7$ 
C)  $2 \cdot 5\cdot7$ 
D)  $2 \cdot 5 \cdot 7 \cdot 7$ 
E)  $2 \cdot 2 \cdot 5$

Question 16

Graph the set on a number line. $$\left\{ - \frac { 5 } { 2 } , - 0.5,2.142765 \ldots , \frac { \pi } { 4 } , - \sqrt { 11 } , 2 \sqrt { 3 } \right\}$$

Accepted Answer

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

Question 17

How many minutes there are in 2 hours?

Accepted Answer

A) 125 
B) 120 
C) 95 
D) 110 
E) 180 
A) 125 
B) 120 
C) 95 
D) 110 
E) 180

Question 18

The set of rational numbers together with the set of irrational numbers form the set of __________ numbers.

Accepted Answer

A) real 
B) negative 
C) integer 
D) prime 
E) composite 
A) real 
B) negative 
C) integer 
D) prime 
E) composite

Question 19

How many fewer Dalmatians were registered in 2000 than in the year when they were at their height of popularity?

Accepted Answer

The answer of How many fewer Dalmatians were registered in...

Question 20

The number below the bar in a fraction is called the _____.

Accepted Answer

A) numerator 
B) reciprocal 
C) dividend 
D) base 
E) denominator 
A) numerator 
B) reciprocal 
C) dividend 
D) base 
E) denominator

Perform the operation. $\frac { - 1 } { 8 } \div \frac { 2 } { 5 }$

Find the difference. $\frac { 3 } { 16 } + \left( - \frac { 9 } { 2 } \right)$

Complete the fact about fraction. $\frac { x } { 1 } =$

A(n)__________ number is a nonterminating, nonrepeating decimal.

What is the variable part of the term -14 ym ?

Subtract as indicated, and express your answer in lowest terms. $- \frac { 1 } { 13 } - \frac { 10 } { 39 }$

Write the expression in simpler form. $-$ | $-$ 8 |

List the elements of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 4 , \pi , 4.45,9,17 . \overline { 6 } \right\}$ that belong to the set of irrational numbers.

Find the sum. $-$ 1 + ( $-$ 8)+ ( $-$ 18)+ 9

Perform the operation. $\frac { - 4.8 } { 10 }$

Which numbers in the following set are irrational numbers? $\left\{ \frac { 1 } { 9 } , 7 , \sqrt { 7 } , \pi , - 0.4 \right\}$

Find the product. $2 ( - 6 )$

Subtract: $- \frac { 2 } { 7 } - \frac { 5 } { 7 }$

Find the prime factorization of the number. 140

Graph the set on a number line. $\left\{ - \frac { 5 } { 2 } , - 0.5,2.142765 \ldots , \frac { \pi } { 4 } , - \sqrt { 11 } , 2 \sqrt { 3 } \right\}$

How many minutes there are in 2 hours?

The set of rational numbers together with the set of irrational numbers form the set of __________ numbers.

How many fewer Dalmatians were registered in 2000 than in the year when they were at their height of popularity?

The number below the bar in a fraction is called the _____.

Equations, Inequalities, and Problem Solving

Graphs, Linear Equations, and Inequalities in Two Variables; Functions From Campus to Careers: Physical Therapis

Solving Systems of Equations and Inequalities

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Roots and Radicals

Quadratic Equations

Filters

Exam 1: An Introduction to Algebra

Perform the operation. −18÷25\frac { - 1 } { 8 } \div \frac { 2 } { 5 }8−1​÷52​

Find the difference. 316+(−92)\frac { 3 } { 16 } + \left( - \frac { 9 } { 2 } \right)163​+(−29​)

Complete the fact about fraction. x1=\frac { x } { 1 } =1x​=

A(n)__________ number is a nonterminating, nonrepeating decimal.

What is the variable part of the term -14 ym ?

Subtract as indicated, and express your answer in lowest terms. −113−1039- \frac { 1 } { 13 } - \frac { 10 } { 39 }−131​−3910​

Write the expression in simpler form. −-− | −-− 8 |

List the elements of {−3,−83,0,23,1,5,4,π,4.45,9,17.6‾}\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 4 , \pi , 4.45,9,17 . \overline { 6 } \right\}{−3,−38​,0,32​,1,5​,4,π,4.45,9,17.6} that belong to the set of irrational numbers.

Find the sum. −-− 1 + ( −-− 8)+ ( −-− 18)+ 9

Perform the operation. −4.810\frac { - 4.8 } { 10 }10−4.8​

Which numbers in the following set are irrational numbers? {19,7,7,π,−0.4}\left\{ \frac { 1 } { 9 } , 7 , \sqrt { 7 } , \pi , - 0.4 \right\}{91​,7,7​,π,−0.4}

Find the product. 2(−6)2 ( - 6 )2(−6)

Subtract: −27−57- \frac { 2 } { 7 } - \frac { 5 } { 7 }−72​−75​

Find the prime factorization of the number. 140

Graph the set on a number line. {−52,−0.5,2.142765…,π4,−11,23}\left\{ - \frac { 5 } { 2 } , - 0.5,2.142765 \ldots , \frac { \pi } { 4 } , - \sqrt { 11 } , 2 \sqrt { 3 } \right\}{−25​,−0.5,2.142765…,4π​,−11​,23​}

How many minutes there are in 2 hours?

The set of rational numbers together with the set of irrational numbers form the set of __________ numbers.

How many fewer Dalmatians were registered in 2000 than in the year when they were at their height of popularity?

The number below the bar in a fraction is called the _____.

Equations, Inequalities, and Problem Solving

Graphs, Linear Equations, and Inequalities in Two Variables; Functions From Campus to Careers: Physical Therapis

Solving Systems of Equations and Inequalities

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Roots and Radicals

Quadratic Equations

Filters

Perform the operation. $\frac { - 1 } { 8 } \div \frac { 2 } { 5 }$

Find the difference. $\frac { 3 } { 16 } + \left( - \frac { 9 } { 2 } \right)$

Complete the fact about fraction. $\frac { x } { 1 } =$

Subtract as indicated, and express your answer in lowest terms. $- \frac { 1 } { 13 } - \frac { 10 } { 39 }$

Write the expression in simpler form. $-$ | $-$ 8 |

List the elements of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 4 , \pi , 4.45,9,17 . \overline { 6 } \right\}$ that belong to the set of irrational numbers.

Find the sum. $-$ 1 + ( $-$ 8)+ ( $-$ 18)+ 9

Perform the operation. $\frac { - 4.8 } { 10 }$

Which numbers in the following set are irrational numbers? $\left\{ \frac { 1 } { 9 } , 7 , \sqrt { 7 } , \pi , - 0.4 \right\}$

Find the product. $2 ( - 6 )$

Subtract: $- \frac { 2 } { 7 } - \frac { 5 } { 7 }$

Graph the set on a number line. $\left\{ - \frac { 5 } { 2 } , - 0.5,2.142765 \ldots , \frac { \pi } { 4 } , - \sqrt { 11 } , 2 \sqrt { 3 } \right\}$