Download Name Date ______ Semester 1 - Final Exam Review Part 1

Name _______________________________________
Date _____________
Semester 1 - Final Exam Review Part 1
______1. Write the integers 7, –8, and –2 in order from least to greatest.
a. 7, –8, –2
b. –8, –2, 7
____
c. 7, –2, –8
d. –8, 7, –2
2. 4+ (–15)
a. –19
b. 19
____
c. 11
d. –11
3. Evaluate g + (–15) for g = –12.
a. 3
b. –3
____
c. 27
d. –27
4. At soccer practice, Natalie ran laps and practiced dribbling. After practice, she had a granola bar, a piece of
fruit, and some fruit juice. Use the information in the table to determine the total Calorie change.
Calories
Running Laps
Dribbling
Granola Bar
Fruit
Juice
a. –544
b. 16
____
193
46
41
c. 544
d. –16
5. Subtract.
10 – (–6)
a. 4
b. –16
____
Calories Burned
158
106
c. –4
d. 16
6. The elevator in the a downtown skyscraper goes from the top floor down to the lowest level of the
underground parking garage. If the building is 490 feet tall and the elevator descends 540 feet from top to
bottom, how far underground does the parking garage go?
a. 1,030 feet
b. 50 feet
c. 1020 feet
d. 40 feet
____
7. One winter day, the temperature ranged from a high of 40ºF to a low of –5ºF. By how many degrees did the
temperature change?
a. 45ºF
b. 35ºF
____
c. 25ºF
d. 55ºF
8. Multiply –12(–9).
a. –21
b. 108
____
9. Divide
c. 21
d. –108
.
c. –22
d. –10
a. 22
b. 10
____ 10. During a football game, Derek’s team was penalized 5 times and lost 15 yards on each penalty. The other
team was penalized 2 times, and Derek’s team gained 5 yards each time. Find the total net change in yards
because of the penalties.
a. –85 yards
b. –65 yards
c. –325 yards
d. –3 yards
____ 11. Compare. Write <, >, or =.
a. >
?
b. <
c. =
____ 12. On the stock market, four companies had stock price changes of ,
numbers in order from least to greatest.
a.
,
b.
,
,
, 1.5
, , 1.5
c. 1.5, ,
d.
,
,
, and 1.5 points. List these
,
, , 1.5
____ 13. Four bags of potatoes weigh 4.27 pounds, 5.921 pounds, 3.1 pounds, and 3.58 pounds. What is the total
weight of the bags?
a. 16.936 pounds
b. 1.6871 pounds
c. 168.71 pounds
d. 16.871 pounds
____ 14. Subtract. Express your answer as a decimal.
a. –2.875
b. 7.125
c. –8.875
d. 15.875
____ 15. Multiply. Express your answer in simplest form.
a.
2
9
b.  35
18
c.  5
14
d.
25
18
____ 16. Multiply.
a. –2.268
b. –0.2268
c. 1.428
d. –1.428
____ 17. Divide. Express your answer in simplest form.
a.
3
32
c.
73
27
b.
3
8
d.
8
3
____ 18. Divide.
a. 0.97
b. 1.56
c. 0.64
d. 0.10
____ 19. Add.
a.  19
c.  1
3
36
b.  5
6
d.  19
27
1
1
____ 20. A bread recipe calls for 1 2 cups of regular flour and 1 5 cups of wheat flour.
What is the total amount flour is needed?
a. 1 2 cups
c. 2 7 cups
7
10
b. 3 3 cups
d. 1 2 cups
5
25
1
1
____ 21. A plant has grown 1 2 inches in the last year and is now 8 3 inches tall.
How tall was it a year ago?
a. 9 5 inches
c. 6 5 inches
6
6
b. 7 2 inches
3
d. 5 5 inches
9
____ 22. Make a table and a graph of y = 4x – 3.
y
12
10
8
6
4
2
–8
a.
–6
–4
–2 –2
–4
–6
–8
–10
–12
2
4
6
8
x
y
6
4
2
–12 –10 –8 –6 –4 –2
–2
b.
–4
–6
2
4
6
8 10 12
x
y
12
10
8
6
4
2
–6
–4
c.
–2 –2
–4
–6
–8
–10
–12
2
4
6
x
y
6
4
2
–12 –10 –8 –6 –4 –2
–2
d.
2
4
6
8 10 12
x
–4
–6
____ 23. Create a graph that illustrates the information in the table about the number of diners in a restaurant
for the past week.
1
134
2
77
3
60
4
146
5
93
200
150
100
50
a.
6
164
Number of Diners
Number of Diners
Day
Number of Diners
1
2
3
4
5
6
7
8
7
187
200
150
100
50
c.
1
2
3
b.
20
15
10
5
1
2
3
4
Day
4
5
6
7
8
5
6
7
8
Day
Number of Diners
Number of Diners
Day
5
6
7
8
d.
200
150
100
50
1
2
3
4
Day