Question 1

Subtract.
-959- 22

Accepted Answer

A)  981 
B)  937 
C)  837 
D)  933 
A)  981 
B)  937 
C)  837 
D)  933

Question 2

Use estimation to determine which calculation is incorrect.
-Choose:

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 3

Write the number in words.
-An expensive telescope has found evidence that the universe contains about 108,400,000,000 galaxies.

Accepted Answer

A)  One hundred eight billion, four hundred thousand 
B)  One hundred eight million, four thousand 
C)  One hundred eight billion, four million dollars 
D)  One hundred eight billion, four hundred million 
A)  One hundred eight billion, four hundred thousand 
B)  One hundred eight million, four thousand 
C)  One hundred eight billion, four million dollars 
D)  One hundred eight billion, four hundred million

Question 4

Provide an appropriate response.
-Write 403,700,060 in words.

Accepted Answer

A)  four hundred three million, seven hundred thousand, six hundred 
B)  four hundred three million, seventy thousand, six 
C)  four hundred three million, seventy thousand, sixty 
D)  four hundred three million, seven hundred thousand, sixty 
A)  four hundred three million, seven hundred thousand, six hundred 
B)  four hundred three million, seventy thousand, six 
C)  four hundred three million, seventy thousand, sixty 
D)  four hundred three million, seven hundred thousand, sixty

Question 5

Divide.
-${ 2 , 9 8 0 , 2 6 0 }\div5$

Accepted Answer

A)  596,052 
B)  596,051 
C)  596,053 
D)  596,054 
A)  596,052 
B)  596,051 
C)  596,053 
D)  596,054

Question 6

Solve.
-A group of 5 people wants to buy a boat. The boat costs $\$ 695$. If they all pay the same amount, how much is each person's share?

Accepted Answer

A)  $\$ 139$ 
B)  $\$ 149$ 
C)  $\$ 115$ 
D)  $\$ 129$ 
A)  $\$ 139$ 
B)  $\$ 149$ 
C)  $\$ 115$ 
D)  $\$ 129$

Question 7

Express as a power of 10.
-100

Accepted Answer

A)  $10^{1}$ 
B)  $10^{4}$ 
C)  $10^{2}$ 
D)  $10^{3}$ 
A)  $10^{1}$ 
B)  $10^{4}$ 
C)  $10^{2}$ 
D)  $10^{3}$

Question 8

Find the average.
-191, 197, 203

Accepted Answer

A)  201 
B)  194 
C)  197 
D)  196 
A)  201 
B)  194 
C)  197 
D)  196

Question 9

Evaluate.
-$240 \div 8-4$

Accepted Answer

A)  26 
B)  236 
C)  228 
D)  60 
A)  26 
B)  236 
C)  228 
D)  60

Question 10

Solve.
-234 chocolates are to be packed into boxes each of which will contain 11 chocolates. How many boxes of chocolates will there be? How many chocolates will be left over?

Accepted Answer

A)  20 boxes; 3 chocolates left over 
B)  21 boxes; no chocolates left over 
C)  20 boxes; 4 chocolates left over 
D)  21 boxes; 3 chocolates left over 
A)  20 boxes; 3 chocolates left over 
B)  21 boxes; no chocolates left over 
C)  20 boxes; 4 chocolates left over 
D)  21 boxes; 3 chocolates left over

Question 11

Write the number in words.
-A mutual fund purchased a large block of stock valued at $\$ 5,400,900$.

Accepted Answer

A)  Five million, four thousand, nine 
B)  Five million, four hundred thousand, nine 
C)  Five million, four hundred thousand, nine hundred 
D)  Five million, four thousand, nine hundred 
A)  Five million, four thousand, nine 
B)  Five million, four hundred thousand, nine 
C)  Five million, four hundred thousand, nine hundred 
D)  Five million, four thousand, nine hundred

Question 12

Solve.
-The monthly plan for your cellular telephone allows you to use 200 minutes a month. After calling customer service you find that you have used 42 minutes. You are planning to make two short personal calls of about 9 minutes each. Then, you need to make three important long business calls. If the calls are of equal length, approximately how much time will you have for each call? Round to the nearest whole number.

Accepted Answer

A)  45 minutes 
B)  35 minutes 
C)  50 minutes 
D)  47 minutes 
A)  45 minutes 
B)  35 minutes 
C)  50 minutes 
D)  47 minutes

Question 13

Divide.
-$600 \div 50$

Accepted Answer

A)  1200 
B)  30,000 
C)  12 
D)  300 
A)  1200 
B)  30,000 
C)  12 
D)  300

Question 14

Choose a strategy and solve.
-Tuition at your college is $\$ 45$ per credit hour. You are planning to take four 3 credit hour courses. What will the tuition bill be for all of your courses?

Accepted Answer

A)  $\$ 630$ 
B)  $\$ 180$ 
C)  $\$ 135$ 
D)  $\$ 540$ 
A)  $\$ 630$ 
B)  $\$ 180$ 
C)  $\$ 135$ 
D)  $\$ 540$

Question 15

Insert commas as needed.
-39577593

Accepted Answer

A)  $395,77,593$ 
B)  $39,577,593$ 
C)  $3,957,759,3$ 
D)  $395,775,93$ 
A)  $395,77,593$ 
B)  $39,577,593$ 
C)  $3,957,759,3$ 
D)  $395,775,93$

Question 16

Find the average.
-18 pounds, 23 pounds, 13 pounds

Accepted Answer

A)  18 pounds 
B)  53 pounds 
C)  54 pounds 
D)  17 pounds 
A)  18 pounds 
B)  53 pounds 
C)  54 pounds 
D)  17 pounds

Question 17

Multiply
-$875,458 \times 8$

Accepted Answer

A)  $7,084,474$ 
B)  $7,003,654$ 
C)  $7,084,464$ 
D)  $7,003,664$ 
A)  $7,084,474$ 
B)  $7,003,654$ 
C)  $7,084,464$ 
D)  $7,003,664$

Question 18

Write the number in standard form.
-$3^{5} \cdot 7^{2}$

Accepted Answer

A)  $1.801088541 \mathrm{e}+09$ 
B)  11,907 
C)  210 
D)  292 
A)  $1.801088541 \mathrm{e}+09$ 
B)  11,907 
C)  210 
D)  292

Question 19

Solve the problem.
-Insert parentheses, if needed, so that the expression on the left is equal to the number on the right. $24-24 \div 2^{2}+7=25$

Accepted Answer

A)  $(24-24) \div 2^{2}+7$ 
B)  $(24-24) \div\left(2^{2}+7\right)$ 
C)  $24-24 \div\left(2^{2}+7\right)$ 
D)  No parentheses needed 
A)  $(24-24) \div 2^{2}+7$ 
B)  $(24-24) \div\left(2^{2}+7\right)$ 
C)  $24-24 \div\left(2^{2}+7\right)$ 
D)  No parentheses needed

Question 20

Multiply
-$802 \times 24$

Accepted Answer

A)  19,680 
B)  19,248 
C)  27,268 
D)  99,448 
A)  19,680 
B)  19,248 
C)  27,268 
D)  99,448

Subtract. -959- 22

Use estimation to determine which calculation is incorrect. -Choose:

Write the number in words. -An expensive telescope has found evidence that the universe contains about 108,400,000,000 galaxies.

Provide an appropriate response. -Write 403,700,060 in words.

Divide. - ${ 2 , 9 8 0 , 2 6 0 }\div5$

Solve. -A group of 5 people wants to buy a boat. The boat costs $\$ 695$ . If they all pay the same amount, how much is each person's share?

Express as a power of 10. -100

Find the average. -191, 197, 203

Evaluate. - $240 \div 8-4$

Solve. -234 chocolates are to be packed into boxes each of which will contain 11 chocolates. How many boxes of chocolates will there be? How many chocolates will be left over?

Write the number in words. -A mutual fund purchased a large block of stock valued at $\$ 5,400,900$ .

Divide. - $600 \div 50$

Choose a strategy and solve. -Tuition at your college is $\$ 45$ per credit hour. You are planning to take four 3 credit hour courses. What will the tuition bill be for all of your courses?

Insert commas as needed. -39577593

Find the average. -18 pounds, 23 pounds, 13 pounds

Multiply - $875,458 \times 8$

Write the number in standard form. - $3^{5} \cdot 7^{2}$

Solve the problem. -Insert parentheses, if needed, so that the expression on the left is equal to the number on the right. $24-24 \div 2^{2}+7=25$

Multiply - $802 \times 24$

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Exam 1: Whole Numbers