Question 1

Add. $( 4,238 + 215 ) + 5,233$

Accepted Answer

A)  5,447 
B)  4,452 
C)  5,448 
D)  9,686 
E)  9685 
A)  5,447 
B)  4,452 
C)  5,448 
D)  9,686 
E)  9685 D

Question 2

Find the perimeter of the figure if $$a = 8 \mathrm { in }$$

Accepted Answer

A)  64 in. 
B)  8 in. 
C)  16 in. 
D)  32 in. 
E)  128 in. 
A)  64 in. 
B)  8 in. 
C)  16 in. 
D)  32 in. 
E)  128 in. D

Question 3

Perform the operation. $- 20 ( 40 )$

Accepted Answer

-800

Question 4

Find the prime factorization of the number.
864

Accepted Answer

A)  $4 ^ { 6 } \cdot 3 ^ { 3 }$ 
B)  $5 ^ { 2 } \cdot 2 ^ { 7 } \cdot 3 ^ { 3 }$ 
C)  $2 ^ { 5 } \cdot 3 ^ { 3 }$ 
D)  $2 ^ { 3 } \cdot 3 ^ { 5 }$ 
E)  $2 ^ { 5 } \cdot 3 ^ { 4 }$ 
A)  $4 ^ { 6 } \cdot 3 ^ { 3 }$ 
B)  $5 ^ { 2 } \cdot 2 ^ { 7 } \cdot 3 ^ { 3 }$ 
C)  $2 ^ { 5 } \cdot 3 ^ { 3 }$ 
D)  $2 ^ { 3 } \cdot 3 ^ { 5 }$ 
E)  $2 ^ { 5 } \cdot 3 ^ { 4 }$

Question 5

Use front-end rounding to estimate the sum: $904 + 89 + 554$

Accepted Answer

A)  1590 
B)  1690 
C)  1700 
D)  1800 
A)  1590 
B)  1690 
C)  1700 
D)  1800

Question 6

Estimate the product: $309 \cdot 298$

Accepted Answer

A)  160,000 
B)  120,000 
C)  100,000 
D)  90,000 
A)  160,000 
B)  120,000 
C)  100,000 
D)  90,000

Question 7

Use the divisibility rules to help determine the prime factorization of the following number.
58

Accepted Answer

A)  $3 \cdot 29$ 
B)  $4 \cdot 29$ 
C)  $2 \cdot 28$ 
D)  $2 \cdot 29$ 
E)  none of these 
A)  $3 \cdot 29$ 
B)  $4 \cdot 29$ 
C)  $2 \cdot 28$ 
D)  $2 \cdot 29$ 
E)  none of these

Question 8

Simplify the expression. $\frac { 88 } { 7 } \cdot \frac { 77 } { 8 } - \frac { 4 } { 7 } \cdot 14$

Accepted Answer

A)  102 
B)  42 
C)  115 
D)  111 
E)  113 
A)  102 
B)  42 
C)  115 
D)  111 
E)  113

Question 9

Find the prime factored form of the number.
595

Accepted Answer

A)  $5 \cdot 7 \cdot 17$ 
B)  $85 \cdot 17$ 
C)  $5 \cdot 7 \cdot 7$ 
D)  $35 \cdot 7$ 
E)  $5 \cdot 7 \cdot 19$ 
A)  $5 \cdot 7 \cdot 17$ 
B)  $85 \cdot 17$ 
C)  $5 \cdot 7 \cdot 7$ 
D)  $35 \cdot 7$ 
E)  $5 \cdot 7 \cdot 19$

Question 10

Divide. $3,780 \div 30$

Accepted Answer

A)  226 
B)  146 
C)  3,810 
D)  3,750 
E)  126 
A)  226 
B)  146 
C)  3,810 
D)  3,750 
E)  126

Question 11

Evaluate. $- 4 ^ { 2 } + 4 ^ { 2 }$

Accepted Answer

The answer of Evaluate. \(- 4 ^ { 2 }...

Question 12

Add. $+ \begin{array} { r } 
95 \
27 \
\hline
\end{array}$

Accepted Answer

A)  122 
B)  112 
C)  111 
D)  124 
E)  123 
A)  122 
B)  112 
C)  111 
D)  124 
E)  123

Question 13

Find the GCF of 48, 54, and 60.

Accepted Answer

A)  10 
B)  8 
C)  1 
D)  6 
A)  10 
B)  8 
C)  1 
D)  6

Question 14

Find the perimeter of a rectangle that is 5 centimeters long and 2 centimeters wide.

Accepted Answer

A)  19 cm 
B)  16 cm 
C)  9 cm 
D)  14 cm 
E)  11 cm 
A)  19 cm 
B)  16 cm 
C)  9 cm 
D)  14 cm 
E)  11 cm

Question 15

Multiply without using pencil and paper or a calculator. $327 ( 100 )$

Accepted Answer

A)  32,700 
B)  327,000 
C)  1,327 
D)  427 
E)  3,270 
A)  32,700 
B)  327,000 
C)  1,327 
D)  427 
E)  3,270

Question 16

Multiply. $\times \begin{array} { r } 
393 \
203 \
\hline
\end{array}$

Accepted Answer

A)  78,600 
B)  78,993 
C)  79,386 
D)  80,172 
E)  79,779 
A)  78,600 
B)  78,993 
C)  79,386 
D)  80,172 
E)  79,779

Question 17

Estimate the product: $55 \cdot 85$

Accepted Answer

A)  5,400 
B)  6,300 
C)  6,000 
D)  7,000 
A)  5,400 
B)  6,300 
C)  6,000 
D)  7,000

Question 18

Subtract 10 from 58. Show a check of your result.

Accepted Answer

A)  $48$ , $48 + 10 = 58$ 
B)  $- 48$ , $- 48 + 58 = 10$ 
C)  $68$ , $68 - 10 = 58$ 
A)  $48$ , $48 + 10 = 58$ 
B)  $- 48$ , $- 48 + 58 = 10$ 
C)  $68$ , $68 - 10 = 58$

Question 19

Use exponent(s) to write the expression in a simpler form. $5 ( 5 ) ( 7 ) ( 7 )$

Accepted Answer

A)  $5 \cdot 7$ 
B)  $5 ^ { 2 } \cdot 7 ^ { 2 }$ 
C)  $2 ^ { 5 } \cdot 2 ^ { 7 }$ 
D)  $25 \cdot 49$ 
E)  $2 ^ { 12 }$ 
A)  $5 \cdot 7$ 
B)  $5 ^ { 2 } \cdot 7 ^ { 2 }$ 
C)  $2 ^ { 5 } \cdot 2 ^ { 7 }$ 
D)  $25 \cdot 49$ 
E)  $2 ^ { 12 }$

Question 20

Perform the operations. $190 + 10 - 70$

Accepted Answer

A)  270 
B)  110 
C)  130 
D)  120 
E)  250 
A)  270 
B)  110 
C)  130 
D)  120 
E)  250

Add. $( 4,238 + 215 ) + 5,233$

Find the perimeter of the figure if $a = 8 \mathrm { in }$ $Find the perimeter of the figure if a = 8 \mathrm { in }$

Perform the operation. $- 20 ( 40 )$

Find the prime factorization of the number. 864

Use front-end rounding to estimate the sum: $904 + 89 + 554$

Estimate the product: $309 \cdot 298$

Use the divisibility rules to help determine the prime factorization of the following number. 58

Simplify the expression. $\frac { 88 } { 7 } \cdot \frac { 77 } { 8 } - \frac { 4 } { 7 } \cdot 14$

Find the prime factored form of the number. 595

Divide. $3,780 \div 30$

Evaluate. $- 4 ^ { 2 } + 4 ^ { 2 }$

Add. plus 95 27

Find the GCF of 48, 54, and 60.

Find the perimeter of a rectangle that is 5 centimeters long and 2 centimeters wide.

Multiply without using pencil and paper or a calculator. $327 ( 100 )$

Multiply. times 393 203

Estimate the product: $55 \cdot 85$

Subtract 10 from 58. Show a check of your result.

Use exponent(s) to write the expression in a simpler form. $5 ( 5 ) ( 7 ) ( 7 )$

Perform the operations. $190 + 10 - 70$

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

Add. (4,238+215)+5,233( 4,238 + 215 ) + 5,233(4,238+215)+5,233

Find the perimeter of the figure if a=8ina = 8 \mathrm { in }a=8in

Perform the operation. −20(40)- 20 ( 40 )−20(40)

Find the prime factorization of the number. 864

Use front-end rounding to estimate the sum: 904+89+554904 + 89 + 554904+89+554

Estimate the product: 309⋅298309 \cdot 298309⋅298

Use the divisibility rules to help determine the prime factorization of the following number. 58

Simplify the expression. 887⋅778−47⋅14\frac { 88 } { 7 } \cdot \frac { 77 } { 8 } - \frac { 4 } { 7 } \cdot 14788​⋅877​−74​⋅14

Find the prime factored form of the number. 595

Divide. 3,780÷303,780 \div 303,780÷30

Evaluate. −42+42- 4 ^ { 2 } + 4 ^ { 2 }−42+42

Add. plus 95 27

Find the GCF of 48, 54, and 60.

Find the perimeter of a rectangle that is 5 centimeters long and 2 centimeters wide.

Multiply without using pencil and paper or a calculator. 327(100)327 ( 100 )327(100)

Multiply. times 393 203

Estimate the product: 55⋅8555 \cdot 8555⋅85

Subtract 10 from 58. Show a check of your result.

Use exponent(s) to write the expression in a simpler form. 5(5)(7)(7)5 ( 5 ) ( 7 ) ( 7 )5(5)(7)(7)

Perform the operations. 190+10−70190 + 10 - 70190+10−70

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

Add. $( 4,238 + 215 ) + 5,233$

Find the perimeter of the figure if $a = 8 \mathrm { in }$ $Find the perimeter of the figure if a = 8 \mathrm { in }$

Perform the operation. $- 20 ( 40 )$

Use front-end rounding to estimate the sum: $904 + 89 + 554$

Estimate the product: $309 \cdot 298$

Simplify the expression. $\frac { 88 } { 7 } \cdot \frac { 77 } { 8 } - \frac { 4 } { 7 } \cdot 14$

Divide. $3,780 \div 30$

Evaluate. $- 4 ^ { 2 } + 4 ^ { 2 }$

Multiply without using pencil and paper or a calculator. $327 ( 100 )$

Estimate the product: $55 \cdot 85$

Use exponent(s) to write the expression in a simpler form. $5 ( 5 ) ( 7 ) ( 7 )$

Perform the operations. $190 + 10 - 70$