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WorksheetsMath Finals Study Guide- 6th
Total questions: 203
Worksheet time: 13hrs 54mins
What is the range of this data set?
7, 1, 6, 9, 4, 6, 2
8
7
6
5
What is the mean of this data set?
2, 3, 7, 4, 9
4
5
6
7
What is the median of this data set?
7, 9, 7, 8, 3, 2, 3, 9, 6
6
3
7
8
What is the mode of this data set?
6, 5, 5, 9, 8, 7, 9
9 and 6
5
9
5 and 9
What is the mean of this data set?
7, 4, 9, 6, 4
4
6
3
8
What is the mode of this data set?
9, 6, 9, 3, 8
6
8
3
9
What is the range of this data set?
8, 6, 2, 8, 6, 8, 6, 4
5
6
3
4
What is the median of this data set?
9, 7, 9, 7, 3, 5, 9
9
3
4
7
What is the RANGE of her test scores?
What is the range?
The sum of the largest and smallest number
The number in the middle
The difference between the largest and smallest number
The number that appears most often
What is the median?
The number in the middle when the numbers are in order from least to greatest.
The difference between the largest and smallest number.
The average
The number that appears most often.
What is the reciprocal of 5?
5
1/5
1/15
25
Will the product be less than, greater than, or equal to 3?
less than
greater than
equal to
Will the product be less than, greater than, or equal to 8?
greater than
equal to
less than
Will the product be less than, greater than, or equal to 5?
less than
greater than
equal to
What is nine hundredths in standard notation?
900
0.9
0.09
0.90
In 1.283, what digit is in the thousandths place?
1
2
3
8
Express 0.35 as a percent
35%
35/100
3/500
350%
Express 0.04 as a percent
.04%
400%
40%
4%
Express 94/100 as a decimal
90%
94%
904%
940%
Express 1.09 as a percent
1090%
90%
109%
1.09%
Express .6 as a fraction
60/100
6/100
Express 0.7 as a percent
7%
70%
Express 5/100 as a decimal
.5
.05
.0005
Express 0.78 as a fraction
78/100
78/10
78/1
Express 340% as a decimal
.340
3.40
34.0
Express 2.62 as a percent
262%
26.2%
1,00,000%
Which statement is true?
2(3 +4) = 2(3) - 2(4)
2(3) + 2(4) = 2(3 +4)
2(3 + 4) = 2(3) x 2(4)
Which expression is equivalent to 3(n -6)?
3n - 6
n - 18
3n - 18
3n - 9
Which equation is equivalent to 2(y + 11) ?
2y + 22
2y + 11
2y + 13
y + 22
Use the distributive property to simplify the expressions 3(4x + 9)
4x + 27
12x + 27
7x + 12
12x + 12
Evaluate 53
15
25
125
0
Select the values that are coefficient in the expressions 2x2 + x + 3
3
x2 and x
2
2 and 1
Select the values of the coefficients 5x - 4s + 12 - 2
5x - 4s
5 and -4
12 and 2
There are none
9 5 (F - 32) is the expression that converts degrees Fahrenheit to Celsius. What is the temperature when F= 113?
45
63
54
130
What is the value of the expression 2x2 - 5y + 3 when x=3 and y=3
0
30
6
-3
Which expression is equivalent to 5 * 5 * 5 * 5 * 5 * 5
56
65
5 + 54
Which expression is equivalent to 3 * 3 * 3 * 3?
9 * 32
27
12
6 + 6
Ashley has c cookies for lunch and Iliana has 3 times as many. Which expression shows how many cookies Iliana has for lunch?
3 + c
3c + c
3/c
3c
What is the number multiplied by the variable called?
variable
term
constant
coefficient
3x+6=12 is a(n)
equation
algebraic expression
numerical expression
constant
In the equation 3x=5, the 3 is called the
variable
term
coefficient
constant
A group of variables, constants and operations that includes an equals sign is called a(n) -
variable
variable expression
equation
constant
8 + 5x - y
7y + 3 - 7k -2
5b + 3 - 4k + 6
8y + 3j - 2 + 9u
8y + 7j - 2 + 4u
3x + 2y + z
4y + 2 + x
What is a variable?
a term that includes a variable
a letter that stands for an unknown number
a term that is a known number without variables
What does the letter x stand for?
a letter
an unknown number
What do you call the result of multiplication?
sum
difference
product
quotient
How many terms are in 10-4x?
1
2
3
4
What is the coefficient in the expression 10-4x?
(a)
What is the constant in the expression 10-4x?
(a)
How many terms are in the following expression?
3x + y + 42
2 terms
3 terms
4 terms
How many terms are in the following expression?
5 - 72x + 43y - 109 + 5z
3 terms
4 terms
5 terms
6 terms
Combine like terms.
3x + 2x + 7
12x
5x + 7
14x
3x + 2x + 7
Combine like terms.
4x2+1y+4
3x2+1y+4+x
3x2+3y+4−2y+x
13xy
28, 18, 19, 18, 17
What is the range of this data set?
7, 1, 6, 9, 4, 6, 2
8
7
6
5
What is the median of this data set?
9, 7, 9, 7, 3, 5, 9
9
3
4
7
What is the mode of this data set?
8, 6, 2, 8, 6, 6, 8, 6, 4
4
6
3
8
1, 2, 2, 3, 7 - What is the mode?
1
2
3
7
4, 4, 4, 6, 7 - What is the range
4
7
3
6
The range is found by finding the _______________ number and subtracting the ________________ number.
smallest, biggest
even, odd
biggest, smallest
middle, first
The mode is the number ________________________.
you see most
you see least
you don't see
you see first
The mean is found by ___________________ all of the numbers and then _____________________ by the number of items.
adding, subtracting
adding, multiplying
dividing, adding
adding, dividing
The median is the __________________ number (after you put them in order).
first
middle
last
one you see most
1.) Carlos took a test and made a 50. On the next test, he made a 75. What was the percent of change between the two test scores?
50% increase
50% decrease
25% increase
25% decrease
2.) Bob got a raise, and his hourly wage increased from $12 to $15. What is the percent of change?
25% decrease
25% increase
20% decrease
20% increase
3.) The price of a pair of shoes increases from $20 to $32. What is the percent the price of the shoes changed?
37.5% increase
37.5% decrease
60% increase
60% decrease
4.) At a coffee shop, the price of a cup of coffee increased from $1.20 to $1.44. What is the percent of change in the cost of the coffee?
16.66% increase
16.66% decrease
20% decrease
20% increase
5.) In a class, the number of students has been decreased from 27 to 18. Find the percent of change.
33.33% decrease
33.33% increase
50% decrease
50% increase
7.) The World Future Society predicts that by the year 2025, airplanes will be able to carry 1400 passengers. Today’s biggest jets can carry 600 passengers. What will be the percent of change in the number of airplane passengers?
57.14% increase
57.14% decrease
133.33% increase
133.33% decrease
8.) As soon as a new car is purchased and driven away from the dealership, it begins to lose its value, or depreciate. Alonso bought a 2004 Plymouth Neon for $9559. One year later, the value of the car was $8500. What was the percent of change of the value of the car?
11.08% decrease
11.08% increase
12.46% decrease
12.46% increase
Find the percent of change from 10 inches to 14 inches.
(a)
Find the percent of change from 48 to 36.
(a)
Find the percent of change from $52 to $125. Round your answer to the nearest whole percent.
(a)
The original cost was $50 and the new cost is $60.

20 dogs to 5 dogs
2+(-11)
13
-9
-13
9
3+(-3)
6
4
0
-6
4.5
-18
18
-11
A cake recipe calls for 1 cups of milk and 3 cups of flour. Seth made a mistake and used 4.5 cups of flour. How many cups of milk should he use to keep the proportions correct?
1.5 cups milk
1.75 cups milk
2 cups flour
2.5 cups milk
Jocelyn was shopping at a farmers’ market. She observed the prices of cucumbers at several stands. Which sign shows a proportional relationship in the pricing of the cucumbers?
On average, Shawnte drinks ½ of a 6 - ounce glass of water in 2/3 hour. How much water does she drink in an hour?
0.75 ounces
2 ounces
4.5 ounces
9 ounces
A crew of highway workers paved 2/15 mile in 20 minutes. If they work at the same rate, what portion of a mile will they pave in one hour?
1/150
2/45
2/5
5/2
Which is the better deal? 5 candy bars for $4.35 or 7 candy bars for $6.23?
5 candy bars $4.35
7 candy bars for $6.23
They are equal.
What is the unit rate in this proportional relationship?
60 miles/1 hour
120 miles/ 2 hours
1 mile/ 1 hour
Non Proportional
Find the unit rate, $3.60 for 20 ounces
$0.16 per ounce
$0.18 per ounce
$0.22 per ounce
$0.13 per ounce
How many boys are in the classes?
How many girls?
Girls: 48
Girls: 32
Girls: 15
Girls: 5
0.61 + 0.7
1.31
0.68
0.617
1.41
7.8÷0.03
What is 19% of 50?
9.5
10
15
11
The bill amount is $6.68.
What would the tip be if you left 23%?
$4.22
$5.91
$1.54
$0.52
The play attendance decreased from 250 students to 195 students. What was the percent decrease?
55%
22%
28.2%
32%
Solve: -12 X 5 =
60
-60
45
-125
When multiplying a positive and negative number my product will be positive.
True
False
Solve: -8 X -5=
40
45
-45
50
Solve: 1/2 X 5/4
4/10
2/5
5/8
5/4
When dividing fractions, I must keep the first fraction the same, do the inverse operation of dividing, and keep the second fractions the same.
True
False
Solve: 1.23+10.56 = ? AND 53.78-15.79
11.79; 37.91
-11.79; -37.91
11.97; 37.99
11.79; 37.99
Solve: 8/11 ÷ 2/4
32/22
1 10/22
1 5/11
16/44
When multiplying decimals, I should make sure to line up my decimals.
True
False
When dividing decimals, I should make sure the DIVISOR is a whole number and move the decimal in the DIVIDEND over the same number of spaces as the DIVISOR.
TRUE
FALSE
0.22 = 22%
Change 20% to decimal
2.00
.20
2.0
0.02
Find 250% of 25
(a)
Find the percent of change from 10 inches to 14 inches.
(a)
A local bakery sold 50 loaves of bread in one day. If 70% of these were sold in the afternoon, how many loaves were sold in the afternoon?
(a)
