Download 8 th Grade Math 1 st Checkpoint Test Review 2015 - Tuloso

8th Grade Math 1st Checkpoint Test Review 2015
1)
-2
2)
-1
0
1
2
3
4
5
6
7
8
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TMMS had a Dawn Detergent drive so that wildlife that had been affected by the BP oil spill in
the Gulf of Mexico could be cleaned. All donations were being sent to the Texas State
Aquarium where animals were being cleaned on a daily basis. The sixth grade brought in 5.75
cases of Dawn Detergent, seventh grade brought in 6.5 cases, and the eighth grade brought in
7 1⁄3 cases. What is the total number of cases of Dawn Detergent that was brought in by the
three grades?
A) 18
3)
45 ?
What point on the number line best represents
5
cases
12
B) 18
7
cases
12
C) 19
5
cases
12
D) 19
7
cases
12
For four days, students measured and recorded the change of the water depth in a pond.
They measured the following changes in depth. Arrange this data from greatest to least.
-0.3 inch, 1⁄4 inch, 0.01 inch, 1⁄5 inch
4)
Which value is between 1⁄2 and 1⁄4?
A)
5)
7
8
B)
40% C)
2
3
D)
5
6
In the Men’s Team Final gymnastics competition at the 2004 Summer Olympics, the
competition was fierce. For example, in the pommel horse, the U.S.A. scored 29.25, Romania
scored 29 7 , China scored 29 103 , and Korea scored 29.237. Which list shows these scores in
25
order from greatest to least?
A)
29.237, 29.25, 29
C)
29
7
3
, 29
25
10
7
3
, 29 , 29.25, 29.237
25
10
B)
29.25, 29
D)
29
3
7
, 29 , 29.237
10
25
3
7
, 29 , 29.25, 29.237
10
25
6)
Put the following number in order from least to greatest.
1
5
, 180% , 15 , 
3
4
7)
Billy, Kristen, Tina, and Tom meet at Pizza Hut for dinner; the meal cost $38.20. Billy pays
25% of the cost, Kristen pays
1
Tina $10.00, and Tom pays the rest.
5
 How much did each person pay?  Who paid the least?
Billy:
8)
Kristen:
Tina:
On the following table, classify each number by placing and “x” in the appropriate
column(s).
Only mark the box that applies to the number as written not how it could be written.
Counting
Numbers
9)
Tom:
1)
32
2)
106
3)
22
4)
5
6
Whole
Numbers
Integers
Rational
Numbers
Irrational
Numbers
Real
Numbers
In his first four carries of the football game, Tiki Barber gained 13
6
25
yards, lost 12 yards,
gained 13.2 yards, and gained 13.18 yards. Which list shows Tiki’s yards in order from least to
greatest?
A) 13.2, 13
6
,
25
13.18, 12
6
C)
4 –12, 13.18,
3 13.2, 13
2 25
10)
B) 12, 13.18, 13.2, 13
1
0 and -1
-1 and -3
-2 and -3
-2 and -1
6
0D) –12, 13.2,
1 13.18, 213 25
Between what two consecutive integers would 
F.
G.
H.
J.
6
25
3
4
19
be plotted on a number line?
8
11)
Mr. Ramos car broke down on the turnpike. Acme towing charged $30 plus $3 per mile to two
the car. If Mr. Ramos paid $117, how far was the car towed?
12)
Carson family rented a car when they flew to Orlando for a 5-day vacation. They paid $49 per
day and $0.11 for each mile driven. How much did it cost to rent the car for 5 days and drive
450 miles, not including tax?
13)
Amy is thinking of a number. Twenty less than one fourth of the number is -45. Find Amy’s
number.
14)
Barbie is thinking of a number. Twenty less than one third of the number is 72. Write an
equation that could be used to find the number.
15)
Tuloso Midway ordered two laser printers plus a supply of toner cartridges for them. Each
printer cost $675, and each cartridge cost $80. If the total cost was $2310, how many
cartridges were ordered?
16)
The visual representation describes the relationship between sets and subsets of numbers.
.8
A)
Integers
B)
Irrational Numbers
C)
Rational Numbers
D)
Real Numbers
Which number set represents Section C in the Venn Diagram?
17)
Tony went to the movies. Hr bought a drink and a tub of popcorn and spent a total of $12.50.
The drink costs $2.50 less than a tub of popcorn. Define a variable and write an equation that
can be used to find the cost of the tub of popcorn.
18)
Nikki and two friends rented life jackets and a sailboat. The life jackets were $3 each and the
boat was $12 per hour. The total cost $81. For how many hours did they rent the sailboat?
19)
A banana has 85 calories. This is 10 calories less than one eighth of the calories in a banana
split. How many calories are in a banana split?
20)
Which value would be correctly substituted for x?
A)
C)
x
‒11
6.25
B)

D)
12