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Worksheets7th Mid-Term Exam Review
Total questions: 187
Worksheet time: 9hrs 43mins
Name
Class
Date
1.
Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]
[10, -5, 3, 16, -1, 0, 1]
a)
-1, -5, 0, 1, 3, 10, 16
b)
16, 10, 3, 1, 0, -1, -5
c)
-5, -1, 0, 1, 3, 10, 16
d)
0, -1, 1, 3, -5, 10, 16
2.
Order from greatest to least
0,3,-3,15
0,3,-3,15
a)
3,15,0,-3
b)
15,3,0,-3
c)
0,15,3,-3,
d)
-3,15,3,0
3.
Order the following from greatest to least
-1,-2,-16,0
-1,-2,-16,0
a)
0,-1,-2,-16
b)
-16,-2,-1,0
c)
0,-16,-1,-2
4.
Order from least to greatest:
[8, 4, -5, 12, -14, 3]
[8, 4, -5, 12, -14, 3]
a)
3, 4, -5, 8, 12, -14
b)
-14, -5, 3, 4, 8, 12
c)
12, -14, -5, 3, 4, 8
d)
-5, -14, 3, 4, 8, 12
5.
Evaluate the expression.
|–5| + 8
|–5| + 8
a)
3
b)
13
c)
-13
d)
-3
6.
What's a way to define absolute value?
a)
The value of a number
b)
The opposite of a number
c)
The distance of a number from zero
d)
The multiplicative inverse of a number
7.
Evaluate the expression.
|–5 + 1|
|–5 + 1|
a)
4
b)
-4
c)
-6
d)
6
8.
Evaluate the expression.
|–5| + 8
|–5| + 8
a)
3
b)
13
c)
-13
d)
-3
9.
Evaluate the expression.
|-2| + |-5|
|-2| + |-5|
a)
7
b)
-7
c)
3
d)
-3
10.
Which of the following is the GREATEST?
a)
|15|
b)
|-16|
c)
|3|
d)
|-20|
11.
Which of the following is the LEAST?
a)
|15|
b)
|-14|
c)
|3|
d)
|-20|
12.
Which expression has the greatest value?
a)
1
b)
|0|
c)
-1
d)
|-2|
13.
Which expression has the least value?
a)
|-12|
b)
-4
c)
|4|
d)
12
14.
Mrs. Davidson wrote an expression on the board.
|-4| + 16
What is the solution to Mrs. Davidson's expression?
|-4| + 16
What is the solution to Mrs. Davidson's expression?
a)
-20
b)
-12
c)
12
d)
20
15.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
16.
1 - (-18)
a)
-17
b)
19
c)
17
d)
-18
17.
15 - 21
a)
6
b)
26
c)
-6
d)
-26
18.
-7 - (-2) = ?
a)
9
b)
-9
c)
-5
d)
5
19.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
20.
What is 16- (-9) ?
a)
-7
b)
11
c)
15
d)
25
21.
The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?
a)
14
b)
34
c)
-14
d)
-34
22.
-14 + (-3)
a)
-17
b)
11
c)
-11
d)
17
23.
-9 + (-5)
a)
-14
b)
14
c)
-4
24.
6 + (-10) =
a)
16
b)
-16
c)
4
d)
-4
25.
-9 + (-5)
a)
-14
b)
14
c)
-4
26.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
27.
-14 + (-3)
a)
-17
b)
11
c)
-11
d)
17
28.
The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?
a)
14
b)
34
c)
-14
d)
-34
29.
Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?
a)
-34 feet
b)
-54 feet
c)
54 feet
d)
-26 feet
30.
Which of the following expressions has the greatest value?
a)
-7+(-3)
b)
11-(-5)
c)
-9+5
d)
12-6
31.
Simplify 5(2 - 7n)
a)
52 - 57n
b)
10 - 7n
c)
10 - 35n
d)
10 + 35n
32.
6w - 6w + 6w + 9w
a)
w
b)
15w
c)
9w
d)
6w
33.
Simplify the expression:
6 + 2(7x - 3)
6 + 2(7x - 3)
a)
12 + 7x
b)
14x
c)
14x + 3
d)
9 + 7x
34.
−x2+2−1+6x2−4x2
a)
x 2 -1
b)
x2 +1
c)
3x2 +1
d)
x 2+3
35.
Simplify the Expression.
9z - 21 - 3z + 10
9z - 21 - 3z + 10
a)
Simplified
b)
9z - 21 - 7
c)
9z - 11 -3z
d)
6z - 11
36.
What is the simplified form of this expression
3x+4+5x+3
3x+4+5x+3
a)
15x
b)
8x+7
c)
7x+8
37.
Add these expressions
(x+5) + (2x+10)
(x+5) + (2x+10)
a)
3x+15
b)
x-5
c)
18x
38.
Simplify the expression.
10 - 4w + 15w - 7x
10 - 4w + 15w - 7x
a)
11w + (-7x) + 10
b)
19w + (-7x) + 10
c)
-19w + (-7x) + 10
d)
-11w + (-7x) + 10
39.
Simplify by combining like terms:
5a + 2b - 3a + 4
5a + 2b - 3a + 4
a)
8a + 2b + 4
b)
2a + 2b + 4
c)
8ab
d)
4ab + 4
40.
Simplify:
13y + 21x + 2x + 3
13y + 21x + 2x + 3
a)
13y + 23x + 3
b)
-13y - 19x - 3
c)
-13y + 18 + 3
d)
13y + 18x + 3
41.
the difference if 3 times a number and 7
a)
3 - 7n
b)
3n - 7
c)
3n + 7
d)
3 / 7n
42.
m plus the product of 6 and n
a)
m + 6n
b)
m - 6 + n
c)
6m + n
d)
m + 6 + n
43.
5 less than the product of 7 and s
a)
7s - 5
b)
5 - 7 + s
c)
7(s - 5)
d)
5 - 7s
44.
a number increased by eighteen
a)
18n
b)
n+18
c)
18-n
d)
18/n
45.
the sum of fifty-two and a number
a)
n-52
b)
52 + n
c)
52/n
d)
52n
46.
the quotient of a number and 4
a)
n / 4
b)
n - 4
c)
n + 4
d)
4n
47.
w increased by 5
a)
w - 5
b)
5w
c)
w + 5
d)
w / 5
48.
g divided by nine
a)
9g
b)
g-9
c)
g/9
d)
9/g
49.
Five times Mike's age, increased by nine
a)
5(x+9)
b)
9(5+x)
c)
9x+5
d)
5x+9
50.
What is the expression for "six less than y"
a)
6- y
b)
6 < y
c)
y - 6
51.
Evaluate -2x if x = 10
a)
-8
b)
20
c)
-20
52.
Evaluate 7 + j if j = -2
a)
-14
b)
14
c)
5
d)
9
53.
Evaluate 2r + 1 if r = 3
a)
6
b)
5
c)
7
d)
8
54.
Evaluate 2a + 4b
if a = 10 and b = 6
if a = 10 and b = 6
a)
20
b)
24
c)
44
d)
4
55.
Evaluate 8a - b if a = 10 and b = 6
a)
74
b)
38
c)
1000
d)
9000
56.
Evaluate 6ab + 2c if a = 3, b = 10, and c = 7
a)
19
b)
194
c)
180
d)
14
57.
evaluate bc + 5a
when a = 3, b = 4, and c = -6
when a = 3, b = 4, and c = -6
a)
9
b)
38
c)
-38
d)
-9
58.
evaluate bc + 5a
when a = 3, b = 4, and c = -6
when a = 3, b = 4, and c = -6
a)
9
b)
38
c)
-38
d)
-9
59.
evaluate bc + 5a
when a = 3, b = 4, and c = -6
when a = 3, b = 4, and c = -6
a)
9
b)
38
c)
-38
d)
-9
60.
3x + 8 if x = 2
a)
13
b)
14
c)
15
d)
16
61.
2x + 5(y - 1) when x=8 and y=5
a)
20
b)
31
c)
36
d)
-4
62.
Evaluate the expression 7/q for q = 7. Simplify your answer.
a)
7/7
b)
1
c)
14
d)
0
63.
Evaluate the expression for n = 2 and p = 7.
np =
np =
a)
9
b)
5
c)
15
d)
14
64.
Evaluate the expression for v = 3 and w = 3.
vw + w =
vw + w =
a)
14
b)
12
c)
6
d)
9
65.
Evaluate 7y - 3y for y=3
a)
30
b)
73
c)
12
d)
4
66.
If b = 4 and c = 5, what is the value of bc + b - c?
a)
20
b)
16
c)
18
d)
19
67.
Which fraction makes the statement true?
.18
.18
a)
8/10
b)
18/100
68.
Which fraction makes the statement true?
.3
.3
a)
3/10
b)
33/100
69.
What is another way we could write 5.29?
a)
5 9/100
b)
2 50/100
c)
5 29/100
d)
52 9/10
70.
Convert the decimal to a fraction.
0.7
0.7
a)
7/100
b)
7/10
c)
1/7
71.
Convert the decimal to a fraction.
0.38
0.38
a)
19/50
b)
38/100
c)
3/8
72.
Convert the decimal to a fraction.
0.6
0.6
a)
6/10
b)
1/6
c)
3/5
73.
Convert the fraction to a decimal.
4/5
4/5
a)
.45
b)
0.8
c)
4.5
74.
.017
a)
17/100
b)
17/1000
c)
17/10,000
d)
17/10
75.
How would you express .005 as a fraction?
a)
5/10
b)
5/100
c)
5/1,000
d)
5/10,000
76.
Write 9/10 as a decimal
a)
9.10
b)
.09
c)
.9
d)
9
77.
Convert 2/25 from a fraction to a decimal
a)
2.25
b)
.25
c)
.8
d)
.08
78.
Convert 11/20 from a fraction to a decimal
a)
5.5
b)
.55
c)
.11
d)
.1120
79.
Write 9/10 as a decimal
a)
9.10
b)
.09
c)
.9
d)
9
80.
Convert 2/5 from a fraction to a decimal
a)
.02
b)
.04
c)
.2
d)
.4
81.
What is 6/10 in decimal form?
a)
0.6
b)
0.610
c)
6.10
d)
6.01
82.
Convert 1/4 from a fraction to a decimal
a)
2.25
b)
.25
c)
.8
d)
.08
83.
Express 0.6 as a fraction
a)
6/10
b)
2/5
c)
3/5
d)
2/10
84.
1/6 ÷ 2
a)
12
b)
3
c)
1/3
d)
1/12
85.
6 ÷ 1/3 =
a)
18
b)
1/18
c)
1/12
d)
12
86.
3 ÷ 1/4 =
a)
1/12
b)
12
c)
7
d)
1/7
87.
1/2 ÷ 9
a)
18
b)
12
c)
1/12
d)
1/18
88.
4 ÷ 1/4 =
a)
8
b)
1/8
c)
1/16
d)
16
89.
5 ÷ ⅕
a)
⅕
b)
1/25
c)
5
d)
25
90.
36 divided by 3/4
a)
36
b)
10
c)
48
d)
13 1/3
91.
6 divided by 1/3
a)
2
b)
1/2
c)
18
d)
1/18
92.
6 ÷ 1/4
a)
1/10
b)
1/24
c)
24
d)
6/4
93.
x - 8 = -5
a)
13
b)
-13
c)
3
d)
-3
94.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
95.
5. 6b = 30
a)
x = 36
b)
x = 24
c)
x = 180
d)
x = 5
96.
7. -4y = 48
a)
x = -52
b)
x = -12
c)
x = -44
d)
x = -13
97.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
98.
Which equation has x = 5 as the solution?
a)
x + 15 = 10
b)
2x = 5
c)
2x = 10
99.
-16+ x= -15
a)
2
b)
0
c)
-1
d)
1
100.
18+m=8
a)
m=0
b)
m=10
c)
m=-10
d)
m=8
101.
17 = x + 3
a)
x = 20
b)
x = 14
c)
x = 13
d)
x = 19
102.
x - 32 = 49
a)
x = 17
b)
x = 71
c)
x = 81
d)
x = 49
103.
x ÷ 2 = 12
a)
x = 24
b)
x = 6
c)
x = 20
d)
x = 10
104.
x + 40 = 56
a)
x = 16
b)
x = 96
c)
x = 15
d)
x = 10
105.
8 = x - 1
a)
x = 8
b)
x = 1
c)
x = 7
d)
x = 9
106.
x ÷ 13 = 8
a)
x = 91
b)
x = 104
c)
x = 21
d)
x = 5
107.
Solve the equation:
1/2x = 6
1/2x = 6
a)
x = 12
b)
x = -12
c)
x = 3
d)
x = -3
108.
a/-2 = 5
a)
7
b)
3
c)
-10
d)
-2.5
109.
Solve the following equation:
c/2 = -14
c/2 = -14
a)
c = -7
b)
c = -7
c)
c = -28
d)
c = 28
110.
the difference if 3 times a number and 7
a)
3 - 7n
b)
3n - 7
c)
3n + 7
d)
3 / 7n
111.
m plus the product of 6 and n
a)
m + 6n
b)
m - 6 + n
c)
6m + n
d)
m + 6 + n
112.
5 less than the product of 7 and s
a)
7s - 5
b)
5 - 7 + s
c)
7(s - 5)
d)
5 - 7s
113.
a number more than 12
a)
n + 12
b)
12n
c)
12 + n
d)
12 - n
114.
the sum of fifty-two and a number
a)
n-52
b)
52 + n
c)
52/n
d)
52n
115.
the quotient of a number and 4
a)
n / 4
b)
n - 4
c)
n + 4
d)
4n
116.
4 less than 5
a)
4 - 5
b)
5 - 4
c)
4p - 5
d)
5 - 4p
117.
w increased by 5
a)
w - 5
b)
5w
c)
w + 5
d)
w / 5
118.
g divided by nine
a)
9g
b)
g-9
c)
g/9
d)
9/g
119.
The product of seven and j..
a)
7j
b)
j+3
c)
j-3
d)
j/3
120.
Five times Mike's age, increased by nine
a)
5(x+9)
b)
9(5+x)
c)
9x+5
d)
5x+9
121.
Write an algebraic expression for:
thirty-five decreased by a number
thirty-five decreased by a number
a)
35+n
b)
35-n
c)
n-35
122.
Matt is knitting a scarf with his grandmother. Yesterday, his grandmother used 1/3 of a skein of wool and Matt used 1/6 of a skein. How much more wool did Matt's grandmother use than Matt?
a)
1/6
b)
1/2
c)
3/6
d)
2/6
123.
Paula made some chili with 1/2 of a can of black beans and 3/8 of a can of pinto beans. How many cans of beans did Paula use in all?
a)
4/10
b)
4/8
c)
7/8
d)
1/8
124.
Debbie mailed a letter on Monday morning. The letter traveled 1/6 of a mile on Monday. It traveled 1/3 more of a mile on Tuesday, reaching its destination on Tuesday afternoon. How far did Debbie's letter travel in all?
a)
2/18
b)
2/9
c)
2/6
d)
1/2
125.
Mrs. Conley baked apple pies for her family. The boys ate 7/8 of a pie and the girls ate 1/2 of a pie. How much more pie did the boys eat than the girls?
a)
3/8
b)
8/10
c)
6/6
d)
6/8
126.
Jason is 2 1/3 ft tall, whereas Sandy is 1 5/6 ft tall. How much taller in feet is Jason than Sandy?
a)
5/6 feet
b)
1 3/4 feet
c)
3 6/9 feet
d)
1/2 foot
127.
Sandy spends 3 3/4 hours cleaning and spends 2 9/10 hours at the mall. Sandy spends 4 1/2 hours reading. How much less time does Sandy spend at the mall compared to cleaning?
a)
17/20 of a hour
b)
1 1/2 hours
c)
9 14/16 hours
d)
3 5/20 hours
128.
Mei went to the salon and had 2 3/10 inches of hair cut off. The next day she went back and asked for another 2 1/10 inches to be cut off. How much hair did she have cut off in all?
a)
4 2/5 inches
b)
2/10 of an inch
c)
1/2 of an inch
d)
2/5 of an inch
129.
A barrel contained 60 gallons of water. Water leaked out of the barrel at a rate of 3 gallons per 6 days. At this rate, how many days did it take for all 60 gallons of water to leak out of the barrel?
a)
100
b)
120
c)
30
d)
300
130.
John can read 135 pages in 1 1/2 hours. What is Johns reading rate in pages per minute?
a)
2.5
b)
1.5
c)
90
d)
30
131.
Jerry paid $54.40 for 4 Circus tickets. Each ticket cost the same amount. What was the cost of each Circus ticket in dollars and cents?
a)
$13.54
b)
$13.16
c)
$13.88
d)
$13.60
132.
The Martin family's truck gets an average of 25 miles per gallon. Predict how many miles they can drive on 7 gallons.
a)
20
b)
125
c)
35
d)
175
133.
A package of 36photographs cost $18. What is the cost of each photograph?
a)
$2
b)
$0.50
134.
A train travels 25 km in .5 hrs. How fast is the train going?
a)
25 miles/hr
b)
5 miles/hr
c)
125 km/hr
d)
50 km/hr
135.
A car travels 30 miles/hr for 3 hours, calculate the distance it will travel
a)
90 miles
b)
10 miles
c)
600 miles
d)
90 km
136.
A boat travels at 22 km/hr for 10 hrs, what distance will it travel?
a)
220 miles
b)
2.2 km
c)
220 km
d)
22 km
137.
A man runs at 10 m/min for 5 min, what distance will he run?
a)
10 miles
b)
10 m
c)
5 m
d)
50 m
138.
A speed boat travels 200 miles at a speed of 20 miles/hr. How much time will it take to travel the 200 miles?
a)
10 hrs
b)
10 miles
c)
400 hrs
d)
100 km
139.
Mr. Rudman speed walked 2 miles in 10 minutes, what is his speed?
a)
0.2 miles/min
b)
2 miles/min
c)
20 miles/min
d)
40 miles/min
140.
Mr. Rudman drives his speed boat 22 km at 45 km/hr how, how long will it take him to go the 22 km?
a)
48 hrs
b)
0.48 hrs
c)
990 hrs
d)
45 min
141.
What is the speed of a car that travels 400 m in 20 minutes?
a)
20 miles/hr
b)
20 m/min
c)
800 m/min
d)
200 miles/hr
142.
Solve the proportion below
a)
21
b)
7
c)
8
d)
24
143.
Solve the proportion below:
a)
3
b)
24
c)
21
d)
12
144.
Solve the proportion below:
a)
5
b)
10
c)
15
d)
6
145.
Solve the proportion below:
a)
42
b)
6
c)
2
d)
28
146.
Solve the proportion below:
a)
418
b)
2
c)
38
d)
11
147.
Find the missing numerator:
2/3 = ?/9
2/3 = ?/9
a)
1/9
b)
4/9
c)
6/9
d)
7/9
148.
a)
1
b)
3
149.
a)
4
b)
12
150.
Solve for x
a)
x=6
b)
x =1/6
c)
x = 7
d)
x=9
151.
Solve for x
a)
x = 1/10
b)
x = 10
c)
x = 4
d)
x = 5
152.
Solve for x
a)
x = 15
b)
x = 11
c)
x = 1/11
d)
x = 20
153.
Solve for x
a)
x = 16
b)
x = 28
c)
x = 1/26
d)
x = 26
154.
Solve for x
a)
x = 6
b)
x = 25
c)
x = 28
d)
x = 17
155.
Solve for x
a)
x = 98/5
b)
x = 5/98
c)
x = 101/5
156.
Solve the proportion.
a)
p=31.3
b)
p=308
c)
p=924
d)
p=532
157.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
158.
a)
2.5
b)
1
c)
3.25
d)
-2.25
159.
Solve the proportion:
a)
15
b)
5
c)
10
d)
12
160.
a)
27
b)
12
c)
1.333
d)
3.67
161.
a)
3
b)
5.3
c)
1.08
d)
27
162.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
163.
a)
10.8
b)
7.5
164.
a)
2.4
b)
6.67
165.
a)
2.4
b)
6.67
166.
You are shopping for a new DVD. At which store should you buy the DVD?
Store A: DVD price $15 with a 3% discount
Store B: DVD price $17 with a 11% discount
Store C: DVD price $19 with a 12% discount
Store A: DVD price $15 with a 3% discount
Store B: DVD price $17 with a 11% discount
Store C: DVD price $19 with a 12% discount
a)
Store A
b)
Store B
c)
Store C
167.
Regular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary.
a)
$104.40
b)
$140.40
c)
104.4
d)
69.6
168.
Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?
a)
75
b)
51
c)
36
d)
34
169.
Macy's is having a one-day 35% off special. If Sara bought $124.50 worth of items, what would the final bill total after applying the discount of 35%?
a)
X=86.7
b)
X=80.93
c)
X=89.56
d)
X=80.92
170.
A pair of jeans costs $34.00. You have a coupon for 30% off the regular price. What is the new price of the jeans after you use your coupon?
a)
$10.20
b)
$23.80
c)
$31.00
d)
$44.20
171.
A sports store near Big Bear Lake
is having a 20% off sale on all water skis.
What will the sale price be for water ski’s that regularly sell for $248?
is having a 20% off sale on all water skis.
What will the sale price be for water ski’s that regularly sell for $248?
a)
$297.60
b)
$198.40
c)
$49.60
d)
$201.40
172.
A pair of jeans costs $34.00. You have a coupon for 30% off the regular price. What is the new price of the jeans after you use your coupon?
a)
$10.20
b)
$23.80
c)
$31.00
d)
$44.20
173.
Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?
a)
75
b)
51
c)
36
d)
34
174.
Find the total after the discount :$89.95 DVD player; 5% discount
a)
$85.45
b)
$5.45
c)
$4.50
$8.00
$8.00
d)
$90.00
175.
Find the total you will pay after the discount:$80 boots; 25% discount
a)
$60.00
b)
$20.00
c)
$80.00
d)
$25.00
176.
You want to buy a shirt. The original price was $27, and the sale says 25% off. How much will pay for the shirt?
a)
$0.25
b)
$33.75
c)
$6.75
d)
$20.25
177.
Mrs. Adele is buying a new tie from Macy's. It says the tie costs $15.00 but there is a sign above it that says 25% off. How much will the tie cost before taxes?
a)
$3.75
b)
$18.75
c)
$15.25
d)
$11.25
178.
A pair of boots are $94.99. They are 25% off. With this discount, what is the sale price? Round to nearest cent if necessary.
a)
$71.24
b)
$118.74
c)
23.7475
d)
$23.75
179.
Regular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary (two decimal places).
a)
$104.40
b)
$140.40
c)
$ 243.60
d)
$ 69.60
180.
What is the better buy:
a)
22 staplers for $330
b)
4 staplers for $80
181.
What is the better buy?
a)
5 calculators for $105
b)
24 calculators for $552
182.
What is the better buy?
a)
18 pens for $6.84
b)
30 pens for $8.40
183.
What is the better buy?
a)
12 car washes for $100
b)
5 car washes for $45
184.
What is the better buy?
a)
12oz bag of chips for $3.40
b)
3oz bag of chips for $0.75
185.
What is the better buy?
a)
20oz bottle of soda for $1.80
b)
12oz bottle of soda for $1.25
186.
What is the better buy?
a)
A dozen bagles for $7.40
b)
3 bagles for $2.70
187.
What is the better buy?
a)
10 pencils for $2.40
b)
23 pencils for $7.00
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