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WorksheetsFINALS REVIEW - Semester 1
Total questions: 180
Worksheet time: 45hrs 0mins
Convert 52 to a decimal
0.5
0.2
0.4
0.10
Convert 209 to a decimal.
0.36
0.92
9.20
0.45
What fraction is equivalent to .7?
7/1
7/100
7/10
7
Complete the inequality statement.
>
<
=
Absolute value is a numbers ____________ from zero.
range
distance
opposite
square
What is the absolute value of ∣−6∣ ?
6
-6
0
a profit of $12
[10, -5, 3, 16, -1, 0, 1]
-111 ÷ 3
-96 ÷ (-12)
Find the product.
9 x (-14)
-23
-5
-126
126
-72 - (-27)
12 - 15
-25 + (-28)
When ADDing two integers with the SAME SIGN...
Add and keep the same sign.
Add and change the sign.
Subtract and keep the same sign.
Subtract and change the sign.
-23 - 35 + 4 =
(a)
(5)(-2)(4) (-2) =
(a)
The sum of two positive integers will be...
Positive
Negative
Zero
When adding integer with different signs...
use the greatest absolute value to find the sum
add the numbers and the term with the greatest absolute value will determine the sign for the sum
multiplying the same signs will give you a positive product
subtract the numbers and the term with the greatest absolute value will determine the sign for the sum
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
21
-7
-21
-14
What are the coordinates of point H?
(-5, -4)
(4, 5)
(-4, -5)
(-5, 4)
What is the ordered pair for point K?
(-3, -3)
(3, -3)
(-4, -4)
(5, 8)
The vertical number line is called the __________?
x-coordinate
x-axis
y-axis
y-coordinate
The horizontal number line is called the _____________?
y-axis
y-coordinate
x-axis
x-coordinate
Coordinate points (-1, 1) would lead me to which plot point?
H
G
A
J
Ms. Blanchard's bank account has $100 in it. If she withdraws $40 then what is the new total of her bank account?
$140
$60
-$140
-$40
An elevator is on the 20th floor. It goes down 11 floors, then up 5 floors. What floor is it on now?
(a)
When Kai went to bed the outside temperature was 5℉. Overnight the temperature dropped 17℉. What was the temperature when Kai woke up in the morning?
(a)
(-7) × (-7)
14
-14
49
-49
As a front passed, the temperature changed steadily over 6 hours. Altogether it change -18 degrees. What was the change in temperature per hour for the 6 hours?
A positive PLUS a positive will give you what on your final answer.
Positive
Negative
A negative PLUS a negative will give you what on your final answer.
Positive
Negative
When subtracting integers you must________________________.
Subtract like normal.
Keep the first sign, keep it a subtracting problem, and find the reciprocal of the second integer.
Keep the first sign, keep it a subtracting problem, and find the opposite of the second integer.
Keep the first sign, change it to addition, find the opposite of the second integer, use your adding rules.
A positive MULTIPLIED/DIVIDED by a positive will give you what answer?
Positive
Negative
A negative MULTIPLIED/DIVIDED by a negative will give you what answer?
Positive
Negative
A positive MULTIPLIED/DIVIDED by a negative will give you what answer?
Positive
Negative
4h + 2g + 4
v = 4
u = 7
when b = 3
35 decreased by a number
4q
the quotient of a number and 4
n / 4
n - 4
n + 4
4n
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
2 (x + 4)
2x + 4
2x + 8
2x + 6
10x
-3 (a + 3)
3a - 9
-3a + 9
3a + 9
-3a - 9
6 (x + y + 7)
6x + 6y + 42
12xy + 42
6x + 6y + 7
6x6y + 42
21(t+8)
2t1t+28
21t+8
21t+4
21t+168
0.5 (u - 6)
0.5u + 6
0.5u + 3
0.5u - 6
0.5u - 3
-15 × 7
-13 × (-7)
-72 - (-27)
12 - 15
-8 - (-14)
-11 - 16
When ADDing two integers with the SAME SIGN...
Add and keep the same sign.
Add and change the sign.
Subtract and keep the same sign.
Subtract and change the sign.
Absolute value is a numbers ____________ from zero.
range
distance
opposite
square
What is the absolute value of ∣−6∣ ?
6
-6
0
a profit of $12
The sum of two positive integers will be...
Positive
Negative
Zero
When adding integer with different signs...
use the greatest absolute value to find the sum
add the numbers and the term with the greatest absolute value will determine the sign for the sum
multiplying the same signs will give you a positive product
subtract the numbers and the term with the greatest absolute value will determine the sign for the sum
Ms. Blanchard's bank account has $100 in it. If she withdraws $40 then what is the new total of her bank account?
$140
$60
-$140
-$40
An elevator is on the 20th floor. It goes down 11 floors, then up 5 floors. What floor is it on now?
(a)
When Kai went to bed the outside temperature was 5℉. Overnight the temperature dropped 17℉. What was the temperature when Kai woke up in the morning?
(a)
As a cool front passed, the temperature changed steadily over 6 hours. Altogether it change -18 degrees. What was the change in temperature per hour for the 6 hours?
A positive PLUS a positive will give you what on your final answer.
Positive
Negative
A negative PLUS a negative will give you what on your final answer.
Positive
Negative
When subtracting integers you must________________________.
Subtract like normal.
Keep the first sign, keep it a subtracting problem, and find the reciprocal of the second integer.
Keep the first sign, keep it a subtracting problem, and find the opposite of the second integer.
Keep the first sign, change it to addition, find the opposite of the second integer, use your adding rules.
A positive MULTIPLIED/DIVIDED by a positive will give you what answer?
Positive
Negative
A negative MULTIPLIED/DIVIDED by a negative will give you what answer?
Positive
Negative
A positive MULTIPLIED/DIVIDED by a negative will give you what answer?
Positive
Negative
Complete the inequality statement.
>
<
=
when b = 3
the quotient of a number and 4
n / 4
n - 4
n + 4
4n
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
-3 (a + 3)
3a - 9
-3a + 9
3a + 9
-3a - 9
6 (x + y + 7)
6x + 6y + 42
12xy + 42
6x + 6y + 7
6x6y + 42
21(t+8)
2t1t+28
21t+8
21t+4
21t+168
Example: 80=1
√ 64
4 and -4
6 and -6
9 and -9
8 and -8
Which integers are perfect cubes?
512
136
729
343
215
Which square root is between 5 and 6?
30
2
56
37
Which two consecutive integers is
82 between?5 and 6
10 and 11
8 and 9
9 and 10
What two consecutive numbers is
111 between?9 and 10
10 and 11
11 and 12
13 and 14
Which square root is between 15 and 16?
258
200
230
224
-3=x+5
8x - 10 = -34
-12 = 24 + 4b
3
0
-9
9
3(x+2) = 15
13
7
4.33333
3
Translate:
Twice a number plus 4 is 8
2n+4=8
2(n+4)=8
2n=8
n+4=8
Translate:
The product of 4 and a number plus 17 is 5.
4n=12
4n=22
4+n=17
4n+17=5
Translate:
twice a number minus 5 is 7.
2n−5
2n−5=7
2n+5=7
2n−7=5
Solve:
The quotient of a number and -9 increased by 10 is 11.
n=9
n=−9
n=1
n=−1
-3x ≥ 12
Seven less than n is greater than or equal to 18.
Translate the phrase or sentence into an equation, inequality, or expression:
"Eight less than twice a number is fourteen."
8 - 2n = 14
2 - 8n = 14
2n - 8 = 14
14 - 2n = 8
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz
Solve:
3
4
-7
15
Solve:
4
6
-2
5
8 sweets cost 72 cents. How much do 6 sweets cost?
45
54
36
24
If four ice creams cost $3.20, what would 8 ice cream cost?
$7.20
$6.40
$10.00
$9.60
Find the height of the statue
20
30
25
23
Find the height of the flagpole.
205
105
230
135
Find the width of the river. (d)
28.8 feet
500 feet
45 feet
0.002 feet
