Question 1

Which of the following list of fractions is equivalent to $\frac { 7 } { 10 } ?$

Accepted Answer

A)  $\frac { 14 } { 20 } , \frac { 28 } { 40 } , \frac { 35 } { 50 } , \frac { 49 } { 70 } , \frac { 70 } { 100 }$ 
B)  $\frac { 7 } { 20 } , \frac { 7 } { 40 } , \frac { 7 } { 50 } , \frac { 7 } { 70 } , \frac { 7 } { 100 }$ 
C)  $\frac { 14 } { 10 } , \frac { 28 } { 10 } , \frac { 35 } { 10 } , \frac { 49 } { 10 } , \frac { 70 } { 10 }$ 
D)  $\frac { 14 } { 20 } , \frac { 9 } { 40 } , \frac { 35 } { 50 } , \frac { 49 } { 70 } , \frac { 70 } { 100 }$ 
A)  $\frac { 14 } { 20 } , \frac { 28 } { 40 } , \frac { 35 } { 50 } , \frac { 49 } { 70 } , \frac { 70 } { 100 }$ 
B)  $\frac { 7 } { 20 } , \frac { 7 } { 40 } , \frac { 7 } { 50 } , \frac { 7 } { 70 } , \frac { 7 } { 100 }$ 
C)  $\frac { 14 } { 10 } , \frac { 28 } { 10 } , \frac { 35 } { 10 } , \frac { 49 } { 10 } , \frac { 70 } { 10 }$ 
D)  $\frac { 14 } { 20 } , \frac { 9 } { 40 } , \frac { 35 } { 50 } , \frac { 49 } { 70 } , \frac { 70 } { 100 }$

Question 2

Which of the following numbers is a composite number?

Accepted Answer

A) 34 
B) 61 
C) 47 
D) 53 
A) 34 
B) 61 
C) 47 
D) 53

Question 3

If each inch of an English rule is divided into 64 units, what part of an inch would be measured by 3 of the units?

Accepted Answer

A)  $\frac { 3 } { 64 }$ inch 
B)  3 inches 
C)  $\frac { 3 } { 8 }$ inch 
D)  $\frac { 1 } { 4 }$ inch 
A)  $\frac { 3 } { 64 }$ inch 
B)  3 inches 
C)  $\frac { 3 } { 8 }$ inch 
D)  $\frac { 1 } { 4 }$ inch

Question 4

Determine the composite number represented by $2 ^ { 2 } \left( 3 ^ { 3 } \right) ( 5 )$

Accepted Answer

A) 30 
B) 180 
C) 540 
D) 108 
A) 30 
B) 180 
C) 540 
D) 108

Question 5

Use a U.S. customary ruler to measure the line below to the nearest fourth of an inch:

Accepted Answer

The answer of Use a U.S. customary ruler to measure...

Question 6

Which rule guarantees 4,150 is divisible by 5?

Accepted Answer

A) There are two consecutive digits that are divisible by 8. 
B) The last three digits form a number divisible by 5. 
C) At least two of the digits are even. 
D) The last digit is a zero. 
A) There are two consecutive digits that are divisible by 8. 
B) The last three digits form a number divisible by 5. 
C) At least two of the digits are even. 
D) The last digit is a zero.

Question 7

Simplify $\frac { 48 } { 96 }$

Accepted Answer

A)  $\frac { 3 } { 4 }$ 
B)  $\frac { 1 } { 3 }$ 
C)  $\frac { 1 } { 4 }$ 
D)  $\frac { 2 } { 3 }$ 
E)  none of the above 
A)  $\frac { 3 } { 4 }$ 
B)  $\frac { 1 } { 3 }$ 
C)  $\frac { 1 } { 4 }$ 
D)  $\frac { 2 } { 3 }$ 
E)  none of the above

Question 8

Which fraction is equivalent to $\frac { 4 } { 7 }$ and has a denominator of 28?

Accepted Answer

A)  $\frac { 16 } { 28 }$ 
B)  $\frac { 3 } { 28 }$ 
C)  $\frac { 28 } { 49 }$ 
D)  $\frac { 8 } { 28 }$ 
A)  $\frac { 16 } { 28 }$ 
B)  $\frac { 3 } { 28 }$ 
C)  $\frac { 28 } { 49 }$ 
D)  $\frac { 8 } { 28 }$

Question 9

Find the least common multiple of 12, 24, and 30.

Accepted Answer

A) 12 
B) 120 
C) 6 
D) 24 
A) 12 
B) 120 
C) 6 
D) 24

Question 10

Which basic arithmetic operation is implied when you use the word "factor"?

Accepted Answer

A) Subtraction 
B) Multiplication 
C) Division 
D) Addition 
A) Subtraction 
B) Multiplication 
C) Division 
D) Addition

Question 11

1 and 30, 2 and 15, 3 and 10, and 5 and 6 are all factor pairs of which number?

Accepted Answer

A) 60 
B) 131,056 
C) 3 
D) 30 
A) 60 
B) 131,056 
C) 3 
D) 30

Question 12

Find the greatest common factor of 20 and 28.

Accepted Answer

A) 1 
B) 4 
C) 140 
D) 2 
A) 1 
B) 4 
C) 140 
D) 2

Question 13

Write a fraction to represent the shaded portion of a given figure.

Accepted Answer

A)  $\frac { 3 } { 4 }$ 
B)  $\frac { 5 } { 12 }$ 
C)  $\frac { 1 } { 4 }$ 
D)  $\frac { 7 } { 12 }$ 
A)  $\frac { 3 } { 4 }$ 
B)  $\frac { 5 } { 12 }$ 
C)  $\frac { 1 } { 4 }$ 
D)  $\frac { 7 } { 12 }$

Question 14

If each inch on a U.S. customary rule is divided into 32 parts, what part of an inch would be indicated by the 5th hash mark in a inch? (Illustrate with a drawing.)

Accepted Answer

A)  $\frac { 5 } { 64 }$ inch 
B)  $\frac { 1 } { 4 }$ inch 
C)  $\frac { 5 } { 32 }$ inch 
D)  $\frac { 5 } { 16 }$ inch 
A)  $\frac { 5 } { 64 }$ inch 
B)  $\frac { 1 } { 4 }$ inch 
C)  $\frac { 5 } { 32 }$ inch 
D)  $\frac { 5 } { 16 }$ inch

Question 15

Find the greatest common factor of 42, 84, and 210.

Accepted Answer

A) 14 
B) 7 
C) 21 
D) 42 
A) 14 
B) 7 
C) 21 
D) 42

Question 16

Reduce $\frac { 16 } { 20 }$

Accepted Answer

A)  1 
B)  $\frac { 8 } { 10 }$ 
C)  $\frac { 16 } { 20 }$ 
D)  $\frac { 4 } { 5 }$ to lowest terms. 
A)  1 
B)  $\frac { 8 } { 10 }$ 
C)  $\frac { 16 } { 20 }$ 
D)  $\frac { 4 } { 5 }$ to lowest terms.

Question 17

Write a fraction to represent 4 out of 5 kittens in a litter.

Accepted Answer

A)  $\frac { 4 } { 5 }$ 
B)  $\frac { 2 } { 5 }$ 
C)  $\frac { 1 } { 5 }$ 
D)  $\frac { 3 } { 5 }$ 
A)  $\frac { 4 } { 5 }$ 
B)  $\frac { 2 } { 5 }$ 
C)  $\frac { 1 } { 5 }$ 
D)  $\frac { 3 } { 5 }$

Question 18

Which of the following is a prime number?

Accepted Answer

A) 55 
B) 39 
C) 29 
D) 42 
A) 55 
B) 39 
C) 29 
D) 42

Question 19

Find the greatest common factor of 6 and 15.

Accepted Answer

A) 1 
B) 15 
C) 90 
D) 3 
A) 1 
B) 15 
C) 90 
D) 3

Question 20

Which is the least common multiple of 4 and 12?

Accepted Answer

A) 4 
B) 2 
C) 12 
D) 48 
A) 4 
B) 2 
C) 12 
D) 48

Which of the following list of fractions is equivalent to $\frac { 7 } { 10 } ?$

Which of the following numbers is a composite number?

If each inch of an English rule is divided into 64 units, what part of an inch would be measured by 3 of the units?

Determine the composite number represented by $2 ^ { 2 } \left( 3 ^ { 3 } \right) ( 5 )$

Use a U.S. customary ruler to measure the line below to the nearest fourth of an inch:

Which rule guarantees 4,150 is divisible by 5?

Simplify $\frac { 48 } { 96 }$

Which fraction is equivalent to $\frac { 4 } { 7 }$ and has a denominator of 28?

Find the least common multiple of 12, 24, and 30.

Which basic arithmetic operation is implied when you use the word "factor"?

1 and 30, 2 and 15, 3 and 10, and 5 and 6 are all factor pairs of which number?

Find the greatest common factor of 20 and 28.

Write a fraction to represent the shaded portion of a given figure. $Write a fraction to represent the shaded portion of a given figure.$

If each inch on a U.S. customary rule is divided into 32 parts, what part of an inch would be indicated by the 5th hash mark in a inch? (Illustrate with a drawing.)

Find the greatest common factor of 42, 84, and 210.

Reduce $\frac { 16 } { 20 }$

Write a fraction to represent 4 out of 5 kittens in a litter.

Which of the following is a prime number?

Find the greatest common factor of 6 and 15.

Which is the least common multiple of 4 and 12?

Review of Basic Concepts

Percents

Measurement

Signed Numbers and Powers of 10

Statistics

Linear Equations and Inequalities

Formulas, Proportion, and Variation

Linear Equations, Functions, and Inequalities in Two Variables

Systems of Linear Equations

Powers and Polynomials

Roots and Radicals

Factoring

Rational Expressions, Equations, and Inequalities

Quadratic and Other Nonlinear Equations and Inequalities

Exponential and Logarithmic Equations

Geometry

Triangles

Right-Triangle Trigonometry

Trigonometry With Any Angle

Filters

Exam 2: Review of Fractions

Which of the following list of fractions is equivalent to 710?\frac { 7 } { 10 } ?107​?

Which of the following numbers is a composite number?

If each inch of an English rule is divided into 64 units, what part of an inch would be measured by 3 of the units?

Determine the composite number represented by 22(33)(5)2 ^ { 2 } \left( 3 ^ { 3 } \right) ( 5 )22(33)(5)

Use a U.S. customary ruler to measure the line below to the nearest fourth of an inch:

Which rule guarantees 4,150 is divisible by 5?

Simplify 4896\frac { 48 } { 96 }9648​

Which fraction is equivalent to 47\frac { 4 } { 7 }74​ and has a denominator of 28?

Find the least common multiple of 12, 24, and 30.

Which basic arithmetic operation is implied when you use the word "factor"?

1 and 30, 2 and 15, 3 and 10, and 5 and 6 are all factor pairs of which number?

Find the greatest common factor of 20 and 28.

Write a fraction to represent the shaded portion of a given figure.

If each inch on a U.S. customary rule is divided into 32 parts, what part of an inch would be indicated by the 5th hash mark in a inch? (Illustrate with a drawing.)

Find the greatest common factor of 42, 84, and 210.

Reduce 1620\frac { 16 } { 20 }2016​

Write a fraction to represent 4 out of 5 kittens in a litter.

Which of the following is a prime number?

Find the greatest common factor of 6 and 15.

Which is the least common multiple of 4 and 12?

Review of Basic Concepts

Percents

Measurement

Signed Numbers and Powers of 10

Statistics

Linear Equations and Inequalities

Formulas, Proportion, and Variation

Linear Equations, Functions, and Inequalities in Two Variables

Systems of Linear Equations

Powers and Polynomials

Roots and Radicals

Factoring

Rational Expressions, Equations, and Inequalities

Quadratic and Other Nonlinear Equations and Inequalities

Exponential and Logarithmic Equations

Geometry

Triangles

Right-Triangle Trigonometry

Trigonometry With Any Angle

Filters

Which of the following list of fractions is equivalent to $\frac { 7 } { 10 } ?$

Determine the composite number represented by $2 ^ { 2 } \left( 3 ^ { 3 } \right) ( 5 )$

Simplify $\frac { 48 } { 96 }$

Which fraction is equivalent to $\frac { 4 } { 7 }$ and has a denominator of 28?

Write a fraction to represent the shaded portion of a given figure. $Write a fraction to represent the shaded portion of a given figure.$

Reduce $\frac { 16 } { 20 }$