Question 1

$\text { Write the terminating decimal as } \frac { a } { b } \text { in simplest form where } a , b \in I \text { and } b \neq 0 \text {. }$
-0.02

Accepted Answer

A)  $\frac { 1 } { 25 }$ 
B)  $\frac { 1 } { 100 }$ 
C)  $\frac { 1 } { 50 }$ 
D)  $\frac { 1 } { 4 }$ 
A)  $\frac { 1 } { 25 }$ 
B)  $\frac { 1 } { 100 }$ 
C)  $\frac { 1 } { 50 }$ 
D)  $\frac { 1 } { 4 }$

Question 2

Rewrite the following in its equivalent decimal form.
-$1 \cdot 10 ^ { 2 } + 6 \cdot 10 + 2 + 8 \cdot 10 ^ { - 1 } + 2 \cdot 10 ^ { - 4 }$

Accepted Answer

A)  $16.802$ 
B)  $16.8002$ 
C)  $162.8002$ 
D)  $16.28002$ 
A)  $16.802$ 
B)  $16.8002$ 
C)  $162.8002$ 
D)  $16.28002$

Question 3

Rewrite as a terminating decimal.
-$$\frac { 465 } { 2 ^ { 5 } \cdot 5 ^ { 2 } }$$

Accepted Answer

A) 0.0025 
B) 2.90625 
C) 0.00125 
D) 0.58125 
A) 0.0025 
B) 2.90625 
C) 0.00125 
D) 0.58125

Question 4

Mentally determine if the number can be written as a terminating decimal
-$\frac { 45 } { 25 }$

Accepted Answer

A)  $Y e s$ 
B)  No 
A)  $Y e s$ 
B)  No

Question 5

Solve the problem.
-A grocer sold 49 melons for $1.52 each. What was the total amount of the sale?

Accepted Answer

A) $74.58 
B) $74.49 
C) $75.58 
D) $74.48 
A) $74.58 
B) $74.49 
C) $75.58 
D) $74.48

Question 6

Solve the problem.
-How much money is saved at a $51.94 discount price rather than a $75.31 list price?

Accepted Answer

A) $23.37 
B) $24.37 
C) $24.47 
D) $23.47 
A) $23.37 
B) $24.37 
C) $24.47 
D) $23.47

Question 7

Write the fraction in decimal notation.
-$\frac { 3 } { 7 }$

Accepted Answer

A)  $0.429 \overline { 71 }$ 
B)  $0.428 \overline { 571 }$ 
C)  $0 . \overline { 428571 }$ 
D)  $0 . \overline { 432571 }$ 
A)  $0.429 \overline { 71 }$ 
B)  $0.428 \overline { 571 }$ 
C)  $0 . \overline { 428571 }$ 
D)  $0 . \overline { 432571 }$

Question 8

Rewrite as a numeral.
-Four hundred thirty-five ten-thousandths

Accepted Answer

A) 0.00435 
B) 435.010 
C) 0.0435 
D) 0.000435 
A) 0.00435 
B) 435.010 
C) 0.0435 
D) 0.000435

Question 9

Solve the problem.
-Ray's gross pay is $326.73 a week. $46 is withheld for federal income tax, $24.54 for FICA tax, and $11.44 for other deductions. Find his net pay.

Accepted Answer

A) $81.98 
B) $244.75 
C) $234.75 
D) $408.71 
A) $81.98 
B) $244.75 
C) $234.75 
D) $408.71

Question 10

Write the fraction in decimal notation.
-$\frac { 2 } { 11 }$

Accepted Answer

A)  $0.1 \overline { 8 }$ 
B)  $0.2 \overline { 1 }$ 
C)  $0 . \overline { 21 }$ 
D)  $0 . \overline { 18 }$ 
A)  $0.1 \overline { 8 }$ 
B)  $0.2 \overline { 1 }$ 
C)  $0 . \overline { 21 }$ 
D)  $0 . \overline { 18 }$

Question 11

Rewrite the following in its equivalent decimal form.
-$5 \cdot 10 ^ { 2 } + 4 \cdot 10 + 7 \cdot 10 ^ { - 1 } + 2 \cdot 10 ^ { - 2 }$

Accepted Answer

A)  $54.72$ 
B)  5472 
C)  $540.72$ 
D)  $54.072$ 
A)  $54.72$ 
B)  5472 
C)  $540.72$ 
D)  $54.072$

Question 12

Mentally determine if the number can be written as a terminating decimal
-$\frac { 77 } { 5 ^ { 5 } \cdot 2 }$

Accepted Answer

A)  Yes 
B)  No 
A)  Yes 
B)  No

Question 13

Provide an appropriate response.
-What is the 100th digit after the decimal point in the following repeating decimal? 
$0 . \overline { 738401 }$

Accepted Answer

A)  3 
B)  8 
C)  0 
D)  4 
A)  3 
B)  8 
C)  0 
D)  4

Question 14

Order the decimals from least to greatest.
-$0 . \overline { 8 } , 0 . \overline { 84 } , 0.8 \overline { 4 } , 0.84 \overline { 8 }$

Accepted Answer

A)  $0.84 \overline { 8 } , 0 . \overline { 84 } , 0 . \overline { 8 } , 0.8 \overline { 4 }$ 
B)  $0 . \overline { 84 } , 0 . \overline { 8 } , 0.84 \overline { 8 } , 0.8 \overline { 4 }$ 
C)  $0.8 \overline { 4 } , 0 . \overline { 84 } , 0.84 \overline { 8 } , 0 . \overline { 8 }$ 
D)  $0 . \overline { 8 } , 0.84 \overline { 8 } , 0 . \overline { 84 } , 0.8 \overline { 4 }$ 
A)  $0.84 \overline { 8 } , 0 . \overline { 84 } , 0 . \overline { 8 } , 0.8 \overline { 4 }$ 
B)  $0 . \overline { 84 } , 0 . \overline { 8 } , 0.84 \overline { 8 } , 0.8 \overline { 4 }$ 
C)  $0.8 \overline { 4 } , 0 . \overline { 84 } , 0.84 \overline { 8 } , 0 . \overline { 8 }$ 
D)  $0 . \overline { 8 } , 0.84 \overline { 8 } , 0 . \overline { 84 } , 0.8 \overline { 4 }$

Question 15

Rewrite as a terminating decimal.
-$$\frac { 12 } { 20 }$$

Accepted Answer

A) 0.65 
B) 0.6 
C) 0.5 
D) 0.7 
A) 0.65 
B) 0.6 
C) 0.5 
D) 0.7

Question 16

Order the decimals from least to greatest.
-$0 . \overline { 213 } , 0.213 \overline { 2 } , 0.2 \overline { 13 } , 0 . \overline { 2 }$

Accepted Answer

A)  $0.213 \overline { 2 } , 0 . \overline { 213 } , 0 . \overline { 2 } , 0.2 \overline { 13 }$ 
B)  $0.2 \overline { 13 } , 0 . \overline { 213 } , 0.213 \overline { 2 } , 0 . \overline { 2 }$ 
C)  $0 . \overline { 2 } , 0.213 \overline { 2 } , 0 . \overline { 213 } , 0.2 \overline { 13 }$ 
D)  $0 . \overline { 213 } , 0.2 \overline { 13 } , 0 . \overline { 2 } , 0.213 \overline { 2 }$ 
A)  $0.213 \overline { 2 } , 0 . \overline { 213 } , 0 . \overline { 2 } , 0.2 \overline { 13 }$ 
B)  $0.2 \overline { 13 } , 0 . \overline { 213 } , 0.213 \overline { 2 } , 0 . \overline { 2 }$ 
C)  $0 . \overline { 2 } , 0.213 \overline { 2 } , 0 . \overline { 213 } , 0.2 \overline { 13 }$ 
D)  $0 . \overline { 213 } , 0.2 \overline { 13 } , 0 . \overline { 2 } , 0.213 \overline { 2 }$

Question 17

Solve the problem.
-A bakery sold 38 pies for $3.82 each. What was the total amount of the sale?

Accepted Answer

A) $145.17 
B) $145.16 
C) $146.26 
D) $145.26 
A) $145.17 
B) $145.16 
C) $146.26 
D) $145.26

Question 18

Rewrite as a terminating decimal.
-$$\frac { 8 } { 25 }$$

Accepted Answer

A) 0.32 
B) 0.24 
C) 0.12 
D) 0.38 
A) 0.32 
B) 0.24 
C) 0.12 
D) 0.38

Question 19

Write the fraction in decimal notation.
-$\frac { 15 } { 11 }$

Accepted Answer

A)  $1 . \overline { 38 }$ 
B)  $1.3 \overline { 6 }$ 
C)  $1.3 \overline { 8 }$ 
D)  $1 . \overline { 36 }$ 
A)  $1 . \overline { 38 }$ 
B)  $1.3 \overline { 6 }$ 
C)  $1.3 \overline { 8 }$ 
D)  $1 . \overline { 36 }$

Question 20

Solve the problem.
-June has a strip of paper 27.2 inches long. She wants to cut it into strips that are 6.8 inches long. How many 6.8-inch strips will she get?

Accepted Answer

A) 40 pieces 
B) 5 pieces 
C) 3 pieces 
D) 4 pieces 
A) 40 pieces 
B) 5 pieces 
C) 3 pieces 
D) 4 pieces

$\text { Write the terminating decimal as } \frac { a } { b } \text { in simplest form where } a , b \in I \text { and } b \neq 0 \text {. }$ -0.02

Rewrite the following in its equivalent decimal form. - $1 \cdot 10 ^ { 2 } + 6 \cdot 10 + 2 + 8 \cdot 10 ^ { - 1 } + 2 \cdot 10 ^ { - 4 }$

Rewrite as a terminating decimal. - $\frac { 465 } { 2 ^ { 5 } \cdot 5 ^ { 2 } }$

Mentally determine if the number can be written as a terminating decimal - $\frac { 45 } { 25 }$

Solve the problem. -A grocer sold 49 melons for $1.52 each. What was the total amount of the sale?

Solve the problem. -How much money is saved at a $51.94 discount price rather than a $75.31 list price?

Write the fraction in decimal notation. - $\frac { 3 } { 7 }$

Rewrite as a numeral. -Four hundred thirty-five ten-thousandths

Solve the problem. -Ray's gross pay is $326.73 a week. $46 is withheld for federal income tax, $24.54 for FICA tax, and $11.44 for other deductions. Find his net pay.

Write the fraction in decimal notation. - $\frac { 2 } { 11 }$

Rewrite the following in its equivalent decimal form. - $5 \cdot 10 ^ { 2 } + 4 \cdot 10 + 7 \cdot 10 ^ { - 1 } + 2 \cdot 10 ^ { - 2 }$

Mentally determine if the number can be written as a terminating decimal - $\frac { 77 } { 5 ^ { 5 } \cdot 2 }$

Provide an appropriate response. -What is the 100th digit after the decimal point in the following repeating decimal? $0 . \overline { 738401 }$

Order the decimals from least to greatest. - $0 . \overline { 8 } , 0 . \overline { 84 } , 0.8 \overline { 4 } , 0.84 \overline { 8 }$

Rewrite as a terminating decimal. - $\frac { 12 } { 20 }$

Order the decimals from least to greatest. - $0 . \overline { 213 } , 0.213 \overline { 2 } , 0.2 \overline { 13 } , 0 . \overline { 2 }$

Solve the problem. -A bakery sold 38 pies for $3.82 each. What was the total amount of the sale?

Rewrite as a terminating decimal. - $\frac { 8 } { 25 }$

Write the fraction in decimal notation. - $\frac { 15 } { 11 }$

Solve the problem. -June has a strip of paper 27.2 inches long. She wants to cut it into strips that are 6.8 inches long. How many 6.8-inch strips will she get?

An Introduction to Problem Solving

Introduction to Logic and Sets

Numeration Systems and Whole Number Operations

Number Theory

Integers

Rational Numbers and Proportional Reasoning

Real Numbers and Algebraic Thinking

Probability

Data Analysisstatistics: an Introduction

Introductory Geometry

Congruence and Similarity With Constructions

Congruence and Similarity With Transformations

Area, Pythagorean Theorem, and Volume

Filters

Exam 7: Rational Numbers As Decimals and Percents

Rewrite the following in its equivalent decimal form. - 1⋅102+6⋅10+2+8⋅10−1+2⋅10−41 \cdot 10 ^ { 2 } + 6 \cdot 10 + 2 + 8 \cdot 10 ^ { - 1 } + 2 \cdot 10 ^ { - 4 }1⋅102+6⋅10+2+8⋅10−1+2⋅10−4

Rewrite as a terminating decimal. - 46525⋅52\frac { 465 } { 2 ^ { 5 } \cdot 5 ^ { 2 } }25⋅52465​

Mentally determine if the number can be written as a terminating decimal - 4525\frac { 45 } { 25 }2545​