Question 1

White blood cell (WBC) counts can indicate illness or infections. Before surgery, a patient's WBC count was 6,470; the day after surgery, it had risen to 12,781. What was the difference in the count before and after surgery?

Accepted Answer

A)   6,336 WBCs
B)   6,284 WBCs
C)   6,340 WBCs
D)   6,290 WBCs
E)   6,311 WBCs E

Question 2

Multiply: 995 × 500
¯¯¯¯¯¯

Accepted Answer

A)   4,974,000
B)   49,740
C)   497,500
D)   497,400
E)   497,000 C

Question 3

Divide:

Accepted Answer

A)   802
B)   891
C)   991
D)   902
E)   892 B

Question 4

Place the correct symbol, , between the two numbers: 43, 67

Accepted Answer

A) 67">43>6743 > 6743>67 B) 43<6743 < 6743<67

Question 5

Subtract: $2442 - 692$

Accepted Answer

A)   3134
B)   1740
C)   1750
D)   1751
E)   1850

Question 6

In a recent year, 775,422 women and 573,074 men earned a bachelor's degree. How many more women than men earned a bachelor's degree in that year? (Source: The National Center for Education Statistics)

Accepted Answer

A)    202,344202,344202,344  more women than men
B)    202,351202,351202,351  more women than men
C)    202,355202,355202,355  more women than men
D)    202,348202,348202,348  more women than men
E)    202,343202,343202,343  more women than men

Question 7

Divide:

Accepted Answer

A)   20 r48
B)   10 r49
C)   20 r47
D)   10 r47
E)   20 r49

Question 8

Divide:

Accepted Answer

A)   311 r3
B)   310 r2
C)   311 r4
D)   310 r4
E)   311 r2

Question 9

Find the difference between 754 and 486.

Accepted Answer

A)   268
B)   258
C)   257
D)   1240
E)   368

Question 10

The X-Ray Radiological Company sells their x-ray units in the United States and Canada. The table displays the number of units sold in five states and one Canadian province last year. $\begin{array} { | c | c | c | c | c | c | c | } 
\hline \text { Location } & \text { NewYork } & \text { Ohino } & \text { Florida } & \text { Texas } & \text { California } & \text { Quebec } \
\hline \text { Number sold } & 281 & 61 & 156 & 177 & 384 & 237 \
\hline
\end{array}$ 
a. How many units were sold in New York, California, and Quebec? 
b. What is the difference between the number of units sold in the five states and the Canadian province?
c. How many more units were sold in California than in Florida?
d. What is the total number of units sold in the states and province listed in the table?

Accepted Answer

A)   a.  907907907  units b.  803803803  units c.  226226226  units d.  1,2941,2941,294  units
B)   a.  895895895  units b.  843843843  units c.  227227227  units d.  1,2931,2931,293  units
C)   a.  906906906  units b.  841841841  units c.  231231231  units d.  1,2981,2981,298  units
D)   a.  899899899  units b.  799799799  units c.  230230230  units d.  1,2991,2991,299  units
E)   a.  902902902  units b.  822822822  units c.  228228228  units d.  1,2961,2961,296  units

Question 11

What is 3797 increased by 4723?

Accepted Answer

A)   9520
B)   926
C)   8520
D)   8620
E)   7420

Question 12

A certified nurse's aide (CNA) monitors both the intake (fluids consumed) and output (urine, vomitus, etc.) of patients to look for signs of dehydration. During her shift, the CNA records a patient's intake as two bowls of soup, a glass of coffee, a cup of gelatin, and a popsicle. Use the table given below to determine the volume of fluid for these foods. The patient's total urine output was 800 milliliters. By how much does the output exceed the intake for this patient?

Accepted Answer

A)    230230230  milliliters
B)    233233233  milliliters
C)    228228228  milliliters
D)    225225225  milliliters
E)    231231231  milliliters

Question 13

Add: 180
275
+
574
¯¯¯¯¯¯

Accepted Answer

A)   1039
B)   919
C)   1129
D)   1029
E)   929

Question 14

Simplify by using the Order of Operations Agreement. $17 + 5 \cdot 3 ^ { 2 }$

Accepted Answer

A)   510
B)   94
C)   47
D)   62
E)   1024

Question 15

Subtract: $6756 - 4144$

Accepted Answer

A)   2722
B)   2612
C)   3712
D)   10,900
E)   2623

Question 16

Multiply: 79 × 25
¯¯¯¯¯¯

Accepted Answer

A)   104
B)   54
C)   1975
D)   1995
E)   2075

Question 17

The odometer on a moving van reads 53,102. The driver plans to drive 485 miles on the first day, 491 miles the second day, and 248 miles the third day. 
a. How many miles will be driven during the three days?
b. What will the odometer reading be at the end of the trip?

Accepted Answer

A)   (a)  1234; (b)  54,326
B)   (a)  1224; (b)  54,326
C)   (a)  1224; (b)  54,327
D)   (a)  1234; (b)  54,327
E)   (a)  1114; (b)  54,337

Question 18

Write the following number in expanded form: 249,157

Accepted Answer

A)   2,000,000 + 400,000 + 90,000 + 1000 + 500 + 70
B)   2 + 40 + 900 + 1000 + 50,000 + 700,000
C)   200,000 + 40,000 + 9000 + 100 + 50 + 7
D)   2,000,000 + 40,000 + 9000 + 100 + 50 + 7
E)   200 + 40 + 9 + 100 + 50 + 7

Question 19

Subtract: $3456 - 332$

Accepted Answer

A)   3113
B)   3114
C)   3124
D)   3788
E)   3135

Question 20

Add: 27,676
+
77,932
¯¯¯¯¯¯

Accepted Answer

A)   105,608
B)   50,256
C)   106,608
D)   105,508
E)   104,508

Exam 1: Whole Numbers

White blood cell (WBC) counts can indicate illness or infections. Before surgery, a patient's WBC count was 6,470; the day after surgery, it had risen to 12,781. What was the difference in the count before and after surgery?

Multiply: 995 × 500 ¯¯¯¯¯¯

Divide:

Place the correct symbol, < or >, between the two numbers: 43, 67

Subtract: $2442 - 692$

In a recent year, 775,422 women and 573,074 men earned a bachelor's degree. How many more women than men earned a bachelor's degree in that year? (Source: The National Center for Education Statistics)

Divide:

Divide:

Find the difference between 754 and 486.

What is 3797 increased by 4723?

Add: 180 275 + 574 ¯¯¯¯¯¯

Simplify by using the Order of Operations Agreement. $17 + 5 \cdot 3 ^ { 2 }$

Subtract: $6756 - 4144$

Multiply: 79 × 25 ¯¯¯¯¯¯

The odometer on a moving van reads 53,102. The driver plans to drive 485 miles on the first day, 491 miles the second day, and 248 miles the third day. a. How many miles will be driven during the three days? b. What will the odometer reading be at the end of the trip?

Write the following number in expanded form: 249,157

Subtract: $3456 - 332$

Add: 27,676 + 77,932 ¯¯¯¯¯¯

Exam 1: Whole Numbers

White blood cell (WBC) counts can indicate illness or infections. Before surgery, a patient's WBC count was 6,470; the day after surgery, it had risen to 12,781. What was the difference in the count before and after surgery?

Multiply: 995 × 500 ¯¯¯¯¯¯

Divide:

Place the correct symbol, < or >, between the two numbers: 43, 67

Subtract: 2442−6922442 - 6922442−692

In a recent year, 775,422 women and 573,074 men earned a bachelor's degree. How many more women than men earned a bachelor's degree in that year? (Source: The National Center for Education Statistics)

Divide:

Divide:

Find the difference between 754 and 486.

What is 3797 increased by 4723?

Add: 180 275 + 574 ¯¯¯¯¯¯

Simplify by using the Order of Operations Agreement. 17+5⋅3217 + 5 \cdot 3 ^ { 2 }17+5⋅32

Subtract: 6756−41446756 - 41446756−4144

Multiply: 79 × 25 ¯¯¯¯¯¯

The odometer on a moving van reads 53,102. The driver plans to drive 485 miles on the first day, 491 miles the second day, and 248 miles the third day. a. How many miles will be driven during the three days? b. What will the odometer reading be at the end of the trip?

Write the following number in expanded form: 249,157

Subtract: 3456−3323456 - 3323456−332

Add: 27,676 + 77,932 ¯¯¯¯¯¯

Subtract: $2442 - 692$

Simplify by using the Order of Operations Agreement. $17 + 5 \cdot 3 ^ { 2 }$

Subtract: $6756 - 4144$

Subtract: $3456 - 332$