Question 1

Subtract: $719 - ( 520 - 28 )$

Accepted Answer

A)  171 
B)  227 
C)  247 
D)  1211 
E)  237 
A)  171 
B)  227 
C)  247 
D)  1211 
E)  237

Question 2

Find the area of the shaded part of the figure if  $a = 2$ , $b = 7$ .

Accepted Answer

A)  14 
B)  9 
C)  48 
D)  28 
E)  none of these 
A)  14 
B)  9 
C)  48 
D)  28 
E)  none of these

Question 3

Find the LCM of 8 and 4.

Accepted Answer

A)  8 
B)  128 
C)  16 
D)  32 
A)  8 
B)  128 
C)  16 
D)  32

Question 4

A student owned the following shares of stock: Microsoft, 222; GE, 192; and Verizon, 395. How many shares did the student own?

Accepted Answer

A)  810 
B)  809 
C)  799 
D)  414 
E)  819 
A)  810 
B)  809 
C)  799 
D)  414 
E)  819

Question 5

$46 - 16 = 30$

Accepted Answer

A) True 
 B)False

Question 6

Write out 9 + 9 + 9 as a multiplication.

Accepted Answer

The answer of Write out 9 + 9 + 9...

Question 7

Evaluate the expression. $7 + \left( 9 ^ { 2 } - \frac { 95 } { 5 } \right)$

Accepted Answer

The answer of Evaluate the expression. \(7 + \left( 9...

Question 8

Find the LCM and the GCF of 100 and 110.

Accepted Answer

A)  110, 10 
B)  1,100, 20 
C)  1,100, 10 
D)  11,000, 20 
A)  110, 10 
B)  1,100, 20 
C)  1,100, 10 
D)  11,000, 20

Question 9

A 17-cubic-yard dump truck must haul 476 cubic yards of dirt to a construction site. How many trips must the truck make?

Accepted Answer

A)  38 
B)  18 
C)  28 
D)  27 
E)  29 
A)  38 
B)  18 
C)  28 
D)  27 
E)  29

Question 10

Add. $\begin{array} { r } 
2,369 \
+ \quad 4,777 \
2,339 \
\hline
\end{array}$

Accepted Answer

A)  8,485 
B)  9,385 
C)  9,485 
D)  9,475 
E)  9,495 
A)  8,485 
B)  9,385 
C)  9,485 
D)  9,475 
E)  9,495

Question 11

A rectangular living room measures 6 by 12 feet. At $36 per square yard, how much will it cost to carpet the room? 
$__________

Accepted Answer

The answer of A rectangular living room measures 6 by...

Question 12

A file folder named "Finances" on a student's Thinkpad T60 contained 86 documents.To free up 4 megabyte(s) of storage space, he deleted 27 documents from that folder.Then, 48 hours later, he inserted 14 new documents (5 megabytes) into it. How many documents are now in the student's "Finances" folder?

Accepted Answer

A)  87 documents 
B)  73 documents 
C)  74 documents 
D)  99 documents 
A)  87 documents 
B)  73 documents 
C)  74 documents 
D)  99 documents

Question 13

Find the prime factorization of the number.
1,936

Accepted Answer

A)  $2 ^ { 2 } \cdot 3 ^ { 4 }$ 
B)  $4 ^ { 5 } \cdot 3 ^ { 2 }$ 
C)  $2 ^ { 4 } \cdot 5$ 
D)  $2 ^ { 4 } \cdot 9$ 
E)  $2 ^ { 4 } \cdot 11 ^ { 2 }$ 
A)  $2 ^ { 2 } \cdot 3 ^ { 4 }$ 
B)  $4 ^ { 5 } \cdot 3 ^ { 2 }$ 
C)  $2 ^ { 4 } \cdot 5$ 
D)  $2 ^ { 4 } \cdot 9$ 
E)  $2 ^ { 4 } \cdot 11 ^ { 2 }$

Question 14

Perform the operation, if possible. $\frac { 12 } { 0 }$

Accepted Answer

A)  12 
B)  0 
C)  undefined 
D)  1 
A)  12 
B)  0 
C)  undefined 
D)  1

Question 15

Find the GCF of 256 and 27.

Accepted Answer

A)  5 
B)  1 
C)  6 
D)  2 
A)  5 
B)  1 
C)  6 
D)  2

Question 16

Add. $( 95 + 18 ) + 37$

Accepted Answer

A)  149 
B)  140 
C)  151 
D)  160 
E)  150 
A)  149 
B)  140 
C)  151 
D)  160 
E)  150

Question 17

Perform the operations. $188 - 33 + 125$

Accepted Answer

A)  96 
B)  30 
C)  270 
D)  280 
E)  346 
A)  96 
B)  30 
C)  270 
D)  280 
E)  346

Question 18

Use front-end rounding to estimate the sum: $459 + 673 + 363 + 7,235$

Accepted Answer

A)  8,700 
B)  8,600 
C)  8,800 
D)  9,900 
A)  8,700 
B)  8,600 
C)  8,800 
D)  9,900

Question 19

A savings account contained $416. After a deposit of $65 and a withdrawal of $135, how much is in the account? 
$__________

Accepted Answer

The answer of A savings account contained $416. After a...

Subtract: $719 - ( 520 - 28 )$

Find the area of the shaded part of the figure if $a = 2$ , $b = 7$ .

Find the LCM of 8 and 4.

A student owned the following shares of stock: Microsoft, 222; GE, 192; and Verizon, 395. How many shares did the student own?

$46 - 16 = 30$

Write out 9 + 9 + 9 as a multiplication.

Evaluate the expression. $7 + \left( 9 ^ { 2 } - \frac { 95 } { 5 } \right)$

Find the LCM and the GCF of 100 and 110.

A 17-cubic-yard dump truck must haul 476 cubic yards of dirt to a construction site. How many trips must the truck make?

Add. 2,369 +4,777 2,339

A rectangular living room measures 6 by 12 feet. At $36 per square yard, how much will it cost to carpet the room? $__________

Find the prime factorization of the number. 1,936

Perform the operation, if possible. $\frac { 12 } { 0 }$

Find the GCF of 256 and 27.

Add. $( 95 + 18 ) + 37$

Perform the operations. $188 - 33 + 125$

Use front-end rounding to estimate the sum: $459 + 673 + 363 + 7,235$

A savings account contained $416. After a deposit of $65 and a withdrawal of $135, how much is in the account? $__________

The Integers

Fractions and Mixed Numbers

Decimals

Ratio, Proportion, and Measurement

Percent

Graphs, Statistics, and Probability

An Introduction to Algebra

An Introduction to Geometry

Filters

Exam 1: Whole Numbers

Subtract: 719−(520−28)719 - ( 520 - 28 )719−(520−28)

Find the area of the shaded part of the figure if a=2a = 2a=2 , b=7b = 7b=7 .

Find the LCM of 8 and 4.

A student owned the following shares of stock: Microsoft, 222; GE, 192; and Verizon, 395. How many shares did the student own?

46−16=3046 - 16 = 3046−16=30

Write out 9 + 9 + 9 as a multiplication.

Evaluate the expression. 7+(92−955)7 + \left( 9 ^ { 2 } - \frac { 95 } { 5 } \right)7+(92−595​)

Find the LCM and the GCF of 100 and 110.

A 17-cubic-yard dump truck must haul 476 cubic yards of dirt to a construction site. How many trips must the truck make?

Add. 2,369 +4,777 2,339

A rectangular living room measures 6 by 12 feet. At $36 per square yard, how much will it cost to carpet the room? $__________

Find the prime factorization of the number. 1,936

Perform the operation, if possible. 120\frac { 12 } { 0 }012​

Find the GCF of 256 and 27.

Add. (95+18)+37( 95 + 18 ) + 37(95+18)+37

Perform the operations. 188−33+125188 - 33 + 125188−33+125

Use front-end rounding to estimate the sum: 459+673+363+7,235459 + 673 + 363 + 7,235459+673+363+7,235

A savings account contained $416. After a deposit of $65 and a withdrawal of $135, how much is in the account? $__________

The Integers

Fractions and Mixed Numbers

Decimals

Ratio, Proportion, and Measurement

Percent

Graphs, Statistics, and Probability

An Introduction to Algebra

An Introduction to Geometry

Filters

Subtract: $719 - ( 520 - 28 )$

Find the area of the shaded part of the figure if $a = 2$ , $b = 7$ .

$46 - 16 = 30$

Evaluate the expression. $7 + \left( 9 ^ { 2 } - \frac { 95 } { 5 } \right)$

Perform the operation, if possible. $\frac { 12 } { 0 }$

Add. $( 95 + 18 ) + 37$

Perform the operations. $188 - 33 + 125$

Use front-end rounding to estimate the sum: $459 + 673 + 363 + 7,235$