Question 1

Which list contains all the factor pairs of 36?

Accepted Answer

A) 1(36), 2 (18), 3(12) , 4(9), 6(6) 
B) 1(36), 2(18), 4(9) 
C) 1(36), 2 (18), 3(12) , 6(6) 
D) 1(36), 6(6) 
A) 1(36), 2 (18), 3(12) , 4(9), 6(6) 
B) 1(36), 2(18), 4(9) 
C) 1(36), 2 (18), 3(12) , 6(6) 
D) 1(36), 6(6) A

Question 2

Which of the following is not a factor of 348?

Accepted Answer

A) 2 
B) 4 
C) 8 
D) 34 
A) 2 
B) 4 
C) 8 
D) 34 D

Question 3

If one inch on a U.S. customary rule is divided into 16 parts, what is the length of each part of the inch?

Accepted Answer

A)  $\frac { 1 } { 17 }$ inch 
B)  $\frac { 1 } { 4 }$ inch 
C)  16 inches 
D)  $\frac { 1 } { 16 }$ inch 
A)  $\frac { 1 } { 17 }$ inch 
B)  $\frac { 1 } { 4 }$ inch 
C)  16 inches 
D)  $\frac { 1 } { 16 }$ inch D

Question 4

Which fraction is equivalent to 7/8 and has a denominator of 56?

Accepted Answer

A)  $\frac { 49 } { 56 }$ 
B)  $\frac { 56 } { 64 }$ 
C)  $\frac { 35 } { 56 }$ 
D)  $\frac { 15 } { 56 }$ 
A)  $\frac { 49 } { 56 }$ 
B)  $\frac { 56 } { 64 }$ 
C)  $\frac { 35 } { 56 }$ 
D)  $\frac { 15 } { 56 }$

Question 5

Find the greatest common factor of 14, 21, and 35.

Accepted Answer

A) 10,290 
B) 7 
C) 2 
D) 210 
A) 10,290 
B) 7 
C) 2 
D) 210

Question 6

Reduce $\frac { 72 } { 180 }$ to lowest terms.

Accepted Answer

A)  $\frac { 6 } { 15 }$ 
B)  $\frac { 72 } { 180 }$ 
C)  $\frac { 36 } { 90 }$ 
D)  $\frac { 2 } { 5 }$ 
A)  $\frac { 6 } { 15 }$ 
B)  $\frac { 72 } { 180 }$ 
C)  $\frac { 36 } { 90 }$ 
D)  $\frac { 2 } { 5 }$

Question 7

Write 11 ÷ 25 in fraction form.

Accepted Answer

A)  $\frac { 25 } { 11 }$ 
B)  $\frac { 11 } { 25 }$ 
C)  $2 \frac { 3 } { 11 }$ 
D)  $2 \frac { 3 } { 25 }$ 
A)  $\frac { 25 } { 11 }$ 
B)  $\frac { 11 } { 25 }$ 
C)  $2 \frac { 3 } { 11 }$ 
D)  $2 \frac { 3 } { 25 }$

Question 8

Which is the least common multiple of 6 and 9?

Accepted Answer

A) 6 
B) 54 
C) 18 
D) 9 
A) 6 
B) 54 
C) 18 
D) 9

Question 9

By examining the last digit of 3,455 only, which number is it divisible by?

Accepted Answer

A) 9 
B) 6 
C) 5 
D) 4 
A) 9 
B) 6 
C) 5 
D) 4

Question 10

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

Accepted Answer

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

Question 11

Which fraction is equivalent to $\frac { 3 } { 5 }$ and has a denominator of 30 ?

Accepted Answer

A)  $\frac { 30 } { 50 }$ 
B)  $\frac { 9 } { 30 }$ 
C)  $\frac { 3 } { 30 }$ 
D)  $\frac { 18 } { 30 }$ 
A)  $\frac { 30 } { 50 }$ 
B)  $\frac { 9 } { 30 }$ 
C)  $\frac { 3 } { 30 }$ 
D)  $\frac { 18 } { 30 }$

Question 12

Which is a list of the factors of 21?

Accepted Answer

A) 1, 3, 7, 21 
B) 1, 2, 3, 6, 9, 18 
C) 3, 6, 9, 12, 15, 18 
D) 2, 4, 6, 8, 10, 12, 14, 16, 18 
A) 1, 3, 7, 21 
B) 1, 2, 3, 6, 9, 18 
C) 3, 6, 9, 12, 15, 18 
D) 2, 4, 6, 8, 10, 12, 14, 16, 18

Question 13

15 is not a prime number because

Accepted Answer

A) 15 is not divisible by any number except 1 and itself. 
B) it has 1 as a factor. 
C) its factor pairs are 1 × 15, 3 × 5. 
D) its factor pairs are 3 × 5. 
A) 15 is not divisible by any number except 1 and itself. 
B) it has 1 as a factor. 
C) its factor pairs are 1 × 15, 3 × 5. 
D) its factor pairs are 3 × 5.

Question 14

6, 9, and 18 are all multiples of which number?

Accepted Answer

A) 3 
B) 6 
C) 2 
D) 972 
A) 3 
B) 6 
C) 2 
D) 972

Question 15

Reduce $\frac { 50 } { 100 }$

Accepted Answer

A)  $\frac { 5 } { 10 }$ 
B)  $\frac { 10 } { 20 }$ 
C)  $0.5$ 
D)  $\frac { 1 } { 2 }$ 
A)  $\frac { 5 } { 10 }$ 
B)  $\frac { 10 } { 20 }$ 
C)  $0.5$ 
D)  $\frac { 1 } { 2 }$

Question 16

Find the prime factorization of 72.

Accepted Answer

A) 1 · 2 · 2 · 2 · 3 · 3 
B) 2 · 3 · 3 · 4 
C) 2 · 2 · 2 · 3 · 3 
D) 8 · 9 
A) 1 · 2 · 2 · 2 · 3 · 3 
B) 2 · 3 · 3 · 4 
C) 2 · 2 · 2 · 3 · 3 
D) 8 · 9

Question 17

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

Accepted Answer

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

Question 18

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 19

Find the greatest common factor of 26 and 52.

Accepted Answer

A) 13 
B) 676 
C) 26 
D) 1 
A) 13 
B) 676 
C) 26 
D) 1

Question 20

Which list contains both even numbers and odd numbers?

Accepted Answer

A) 4, 10, 12, 20, 28 
B) 6, 30, 40, 50, 60 
C) 5, 10, 15, 20, 40 
D) 2, 4, 6, 8, 10 
A) 4, 10, 12, 20, 28 
B) 6, 30, 40, 50, 60 
C) 5, 10, 15, 20, 40 
D) 2, 4, 6, 8, 10

Which list contains all the factor pairs of 36?

Which of the following is not a factor of 348?

If one inch on a U.S. customary rule is divided into 16 parts, what is the length of each part of the inch?

Which fraction is equivalent to 7/8 and has a denominator of 56?

Find the greatest common factor of 14, 21, and 35.

Reduce $\frac { 72 } { 180 }$ to lowest terms.

Write 11 ÷ 25 in fraction form.

Which is the least common multiple of 6 and 9?

By examining the last digit of 3,455 only, which number is it divisible by?

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

Which fraction is equivalent to $\frac { 3 } { 5 }$ and has a denominator of 30 ?

Which is a list of the factors of 21?

15 is not a prime number because

6, 9, and 18 are all multiples of which number?

Reduce $\frac { 50 } { 100 }$

Find the prime factorization of 72.

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

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

Find the greatest common factor of 26 and 52.

Which list contains both even numbers and odd numbers?

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 list contains all the factor pairs of 36?

Which of the following is not a factor of 348?

If one inch on a U.S. customary rule is divided into 16 parts, what is the length of each part of the inch?

Which fraction is equivalent to 7/8 and has a denominator of 56?

Find the greatest common factor of 14, 21, and 35.

Reduce 72180\frac { 72 } { 180 }18072​ to lowest terms.

Write 11 ÷ 25 in fraction form.

Which is the least common multiple of 6 and 9?

By examining the last digit of 3,455 only, which number is it divisible by?

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

Which fraction is equivalent to 35\frac { 3 } { 5 }53​ and has a denominator of 30 ?

Which is a list of the factors of 21?

15 is not a prime number because

6, 9, and 18 are all multiples of which number?

Reduce 50100\frac { 50 } { 100 }10050​

Find the prime factorization of 72.

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

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

Find the greatest common factor of 26 and 52.

Which list contains both even numbers and odd numbers?

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

Reduce $\frac { 72 } { 180 }$ to lowest terms.

Which fraction is equivalent to $\frac { 3 } { 5 }$ and has a denominator of 30 ?

Reduce $\frac { 50 } { 100 }$