Question 1

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 2

Find the area of the rectangle, where  $a = 7 \mathrm { in } .$  and  $$b = 14 \text { in. }$$

Accepted Answer

A)  198 square inches 
B)  78 square inches 
C)  52 square inches 
D)  98 square inches 
E)  109 square inches 
A)  198 square inches 
B)  78 square inches 
C)  52 square inches 
D)  98 square inches 
E)  109 square inches

Question 3

For a rectangle with base length of 1 foot and height 6 inches, the area is 6 $\mathrm { ft } ^ { 2 }$ .

Accepted Answer

A) True 
 B)False

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

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 6

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 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

How many fewer Dalmatians were registered in 2000 than in the year when they were at their height of popularity?

Accepted Answer

The answer of How many fewer Dalmatians were registered in...

Question 9

Estimate the quotient:   $183,313 \div 266$

Accepted Answer

A)  600 
B)  700 
C)  500 
D)  800 
A)  600 
B)  700 
C)  500 
D)  800

Question 10

The identity element for addition is the number __________.

Accepted Answer

The answer of The identity element for addition is the...

Question 11

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...

Question 12

Round $414,382 to the nearest $100. 
$__________

Accepted Answer

The answer of Round $414,382 to the nearest $100. 
$__________...

Question 13

Round 21,384 to the nearest ten.

Accepted Answer

A)  21,300 
B)  21,390 
C)  20,000 
D)  21,380 
E)  21,400 
A)  21,300 
B)  21,390 
C)  20,000 
D)  21,380 
E)  21,400

Question 14

A 14-inch board has been cut into 2 sections, one 4 inches longer than the other. How long is the shorter piece.

Accepted Answer

A)  5 inches 
B)  4 inches 
C)  7 inches 
D)  6 inches 
A)  5 inches 
B)  4 inches 
C)  7 inches 
D)  6 inches

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

Estimate the product: $28 \cdot 666$

Accepted Answer

A)  28,000 
B)  21,000 
C)  24,000 
D)  32,000 
A)  28,000 
B)  21,000 
C)  24,000 
D)  32,000

Question 17

Apply the associative property of addition to find the sum. $( - 116 + 58 ) + ( - 58 )$

Accepted Answer

A)  58 
B)  116 
C)  0 
D)  - 58 
E)  - 116 
A)  58 
B)  116 
C)  0 
D)  - 58 
E)  - 116

Question 18

Determine whether 149,862 is divisible by 9.

Accepted Answer

A)  yes 
B)  no 
A)  yes 
B)  no

Question 19

If a bus weighs 58,400 pounds, how much weight is on each jack? (Hint: there are 4 jacks)

Accepted Answer

A)  28,200 lb 
B)  14,600 lb 
C)  14,900 lb 
D)  29200 lb 
E)  14,500 lb 
A)  28,200 lb 
B)  14,600 lb 
C)  14,900 lb 
D)  29200 lb 
E)  14,500 lb

Question 20

If we round 1686 to the nearest ten, we get 1690.

Accepted Answer

A) True 
 B)False

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

Find the area of the rectangle, where $a = 7 \mathrm { in } .$ and $b = 14 \text { in. }$ $Find the area of the rectangle, where a = 7 \mathrm { in } . and b = 14 \text { in. }$

For a rectangle with base length of 1 foot and height 6 inches, the area is 6 $\mathrm { ft } ^ { 2 }$ .

Find the prime factorization of the number. 864

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

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

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

How many fewer Dalmatians were registered in 2000 than in the year when they were at their height of popularity?

Estimate the quotient: $183,313 \div 266$

The identity element for addition is the number __________.

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

Round $414,382 to the nearest $100. $__________

Round 21,384 to the nearest ten.

A 14-inch board has been cut into 2 sections, one 4 inches longer than the other. How long is the shorter piece.

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

Estimate the product: $28 \cdot 666$

Apply the associative property of addition to find the sum. $( - 116 + 58 ) + ( - 58 )$

Determine whether 149,862 is divisible by 9.

If a bus weighs 58,400 pounds, how much weight is on each jack? (Hint: there are 4 jacks)

If we round 1686 to the nearest ten, we get 1690.

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

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

Find the area of the rectangle, where a=7in.a = 7 \mathrm { in } .a=7in. and b=14 in. b = 14 \text { in. }b=14 in.

For a rectangle with base length of 1 foot and height 6 inches, the area is 6 ft2\mathrm { ft } ^ { 2 }ft2 .

Find the prime factorization of the number. 864

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

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

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

How many fewer Dalmatians were registered in 2000 than in the year when they were at their height of popularity?

Estimate the quotient: 183,313÷266183,313 \div 266183,313÷266

The identity element for addition is the number __________.

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

Round $414,382 to the nearest $100. $__________

Round 21,384 to the nearest ten.

A 14-inch board has been cut into 2 sections, one 4 inches longer than the other. How long is the shorter piece.

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

Estimate the product: 28⋅66628 \cdot 66628⋅666

Apply the associative property of addition to find the sum. (−116+58)+(−58)( - 116 + 58 ) + ( - 58 )(−116+58)+(−58)

Determine whether 149,862 is divisible by 9.

If a bus weighs 58,400 pounds, how much weight is on each jack? (Hint: there are 4 jacks)

If we round 1686 to the nearest ten, we get 1690.

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

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

Find the area of the rectangle, where $a = 7 \mathrm { in } .$ and $b = 14 \text { in. }$ $Find the area of the rectangle, where a = 7 \mathrm { in } . and b = 14 \text { in. }$

For a rectangle with base length of 1 foot and height 6 inches, the area is 6 $\mathrm { ft } ^ { 2 }$ .

Estimate the quotient: $183,313 \div 266$

Estimate the product: $28 \cdot 666$

Apply the associative property of addition to find the sum. $( - 116 + 58 ) + ( - 58 )$