Question 1

Convert to a mixed numeral.
-

Accepted Answer

A)   
B)   
C)   
D)

Question 2

Find the GCF of the given numbers.
-180, 72, 216

Accepted Answer

A)  72 
B)  9 
C)  36 
D)  4

Question 3

Find an equivalent expression with the given denominator.
- (Denominator: 65)

Accepted Answer

A)   
B)   
C)   
D)

Question 4

Convert to fractional notation. Do not simplify.
-0.846

Accepted Answer

A)   
B)   
C)   
D)

Question 5

Find percent notation.
-

Accepted Answer

A)  2% 
B)  20% 
C)  0.2% 
D)  200%

Question 6

Find the prime factorization of the number.
-350

Accepted Answer

A)  2 ·2 ·5 ·5 ·7 
B)  2 ·5 ·7 
C)  2 ·5 ·5 ·7 
D)  14 ·5 ·5

Question 7

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

Accepted Answer

A)   
B)   
C)   
D)

Question 8

Add.
-45.8 + 82.29 + 0.136

Accepted Answer

A)  128.426 
B)  128.226 
C)  129.426 
D)  129.226

Question 9

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

Accepted Answer

A)  1 
B)   
C)   
D)

Question 10

Convert to decimal notation.
-0.39%

Accepted Answer

A)  0.0039 
B)  0.039 
C)  0.39 
D)  3.9

Question 11

Subtract.
-9.890 - 5.310

Accepted Answer

A)  4.580 
B)  15.200 
C)  4.68 
D)  14.200

Question 12

Find the LCM of the given numbers.
-20, 30, 40, 60

Accepted Answer

A)  90 
B)  120 
C)  108 
D)  60

Question 13

Convert to fraction notation.
-

Accepted Answer

A)   
B)   
C)   
D)

Question 14

Convert to a mixed numeral.
-

Accepted Answer

A)   
B)   
C)   
D)

Question 15

Subtract.
-

Accepted Answer

A)  5.88 
B)  4.78 
C)  5.32 
D)  5.78

Question 16

Convert to fractional notation.
-390%

Accepted Answer

A)   
B)   
C)   
D)

Question 17

Convert to percent notation.
-0.054

Accepted Answer

A)  54% 
B)  0.0054% 
C)  0.054% 
D)  5.4%

Question 18

Find all the factors of the number.
-30

Accepted Answer

A)  5, 6, 10, 30 
B)  1, 5, 6, 30 
C)  1, 2, 3, 5, 6, 10, 15, 30 
D)  1, 2, 3, 5, 6, 10, 20, 30

Question 19

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

Accepted Answer

A)   
B)   
C)   
D)

Question 20

Find percent notation.
-

Accepted Answer

A)  3.4% 
B)   
C)   
D)  33.3%

Exam 1: Introduction

Convert to a mixed numeral. -

Find the GCF of the given numbers. -180, 72, 216

Find an equivalent expression with the given denominator. - (Denominator: 65)

Convert to fractional notation. Do not simplify. -0.846

Find percent notation. -

Find the prime factorization of the number. -350

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

Add. -45.8 + 82.29 + 0.136

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

Convert to decimal notation. -0.39%

Subtract. -9.890 - 5.310

Find the LCM of the given numbers. -20, 30, 40, 60

Convert to fraction notation. - $Convert to fraction notation. - A) B) C) D)$

Convert to a mixed numeral. -

Subtract. -

Convert to fractional notation. -390%

Convert to percent notation. -0.054

Find all the factors of the number. -30

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

Find percent notation. -