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Worksheets11/21: MFCR MCM (through 2.16) No🐱
Total questions: 153
Worksheet time: 13hrs 33mins
2.13.1
An equation _____ has one solution.
sometimes
always
never
2.13.2
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B
C
D
2.13.3
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B
C
2.13.4
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B
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D
2.13.5
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B
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D
2.13.6
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D
2.13.7
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C
2.13.8
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D
2.13.9
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D
2.13.10
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D
2.13.11
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B
C
2.13.12
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C
2.13.13
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C
2.13.14
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C
2.13.15
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B
C
2.13.17
Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled 3/4 of the way full for the flowers to last the longest. Her cylinder vase has a radius of 2 in and a height of 9 in. How much water should Mary pour into the vase?
Kindly include the numerical value only
When calculating pi, use the pi symbol on your calculator and round all answers to the nearest tenth.
Volume Formula: V= πr2h
Answer: (a) inches cubed
2.13.18
A
B
C
D
2.13.16
LeAnn wants to giftwrap a present she got for her little brother. How many square inches of giftwrap will be needed to cover a box that is 5in x 7in x 3in?
Formula: Surface Area
= 2(lw + lh + wh)
142
71
140
105
60
2.13.19
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B
C
D
2.13.20
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B
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D
2.13.21
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D
2.13.22
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2.13.23
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C
2.12.1a
A letter or symbol used to represent an unknown is known as a...
variable
equation
expression
word problem
2.12.1b
A mathematical sentence whose verb is 'equal' (=)
variable
equation
expression
word problem
2.12.2
A
B
C
2.12.3
A
B
C
2.12.4
length; width
length; perimeter
width; length
perimeter; length
width; perimeter
2.12.21
A
B
C
D
2.12.20
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B
C
D
2.12.19
A
B
C
D
2.12.18
A
B
C
D
2.12.17
smaller; larger
larger; smaller
smaller; sum
larger; sum
sum; smaller
2.12.9
mother's age; Sarah's age
Sarah's age; mother's age
Sum of their ages; Sarah's age
Sarah's age; sum of their ages
mother's age; Sum of their ages
2.12.10
Jane's age; Tom's age
Tom's age; Jane's age
Jane's age; Tom's age 5 years ago
Tom's age 5 years ago, Jane's age
Jane's age 5 years ago, Tom's age
2.12.7
Stacy and Travis are rock climbing. Stacy's rope is 4 feet shorter than 3 times the length of Travis' rope. Stacy's rope is 23 feet long. Write and solve an equation to find the length t of Travis' rope.
Kindly include the number and the unit
(a)
2.9.6
An equation that is true for all real numbers is called an (a) .
2.11.7
A
B
C
2.9.4
(If filling in the blank, enter numerical value only)
A
B
C
D
E
2.11.13*
Steven made the university's club soccer team and bought a new Stanley water jug to take to practice. The jug has a radius of 3.11 inches and a height of 11.18 inches. When he bought the jug, the salesperson convinced him to buy Kylian Mbappe's new energy packets. In order to have enough room to pour a packet into the jug, he can only fill the jug 9/10 of the way full.
How much water should he pour into his Stanley?
Volume formula: V=πr2h
Use 3.14 for pi
Round your answer to the hundredths place
(a)
2.10.6
Kindly enter numerical value only
(a)
2.8.1
A
B
C
2.8.2
A
B
C
2.8.3
A
B
C
2.8.4
A
B
C
2.8.5
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B
C
D
E
2.8.6
Enter numerical value only
(a)
2.8.7
Enter numerical value only (as a decimal)
(a)
2.8.8
Enter numerical value only as a decimal
(a)
2.8.9
(If filling in the blank, kindly enter numerical value only)
(a)
2.8.10
(If filling in the blank, kindly enter numerical value as a fraction only)
(a)
2.9.1
(If filling in the blank, enter numerical value only)
A
B
C
D
2.9.2
(If filling in the blank, kindly enter numerical value only)
(a)
2.9.3
(If filling in the blank, enter numerical value only)
A
B
C
D
2.9.4
(If filling in the blank, enter numerical value only)
A
B
C
D
E
2.9.5
(If filling in the blank, enter numerical value only)
A
B
C
2.9.7
A
B
C
2.9.8
A
B
C
2.9.9
(If filling in the blank, kindly enter numerical value only)
May enter as a decimal but if entered as a fraction, kindly enter a space between the whole number and the fraction
(a)
2.10.1a
Which is the definition of "like terms"?
A
B
2.10.1b
Which is the definition of the "distributive property"?
A
B
2.10.2
A
B
C
2.10.3
A
B
C
2.10.4
(If fill-in-the-blank, kindly enter numerical value only)
(a)
2.10.5
Kindly enter numerical value only
(a)
2.10.6
Kindly enter numerical value only
(a)
2.10.7
A
B
C
D
2.10.8
Kindly enter numerical value only
(a)
2.10.9
A
B
C
D
2.10.10
A
B
C
D
2.10.11
A
B
C
D
2.10.12
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B
C
D
2.10.13
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B
C
D
2.10.14
A
B
C
D
2.9.6
An equation that is true for all real numbers is called an (a) .
6 (x + y + 7)
6x + 6y + 42
12xy + 42
6x + 6y + 7
6x6y + 42
What do the parentheses tell you to do?
Add
Subtract
Multiply
Divide
2.11.1*
What's the definition of a literal equation?
An equation with more than one variable
An equation modeled after a real world scenario
An equation that's a formula
An equation that's literally applied to a situation
2.11.1
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B
C
D
2.11.2
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B
C
2.11.3
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B
C
2.11.4
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B
C
2.11.5
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B
C
2.11.6
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B
C
2.11.7
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B
C
2.11.8
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B
C
2.11.9
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B
C
2.11.10
A
B
C
2.11.12
Madyson is wrapping a graduation gift for Zoe. How many square inches of giftwrap will be needed to cover the giftbox given its dimensions of 4 in X 6 in X 2 in? (length X width X height)
Surface Area Formula: 2(lw+lh+wh)
Kindly enter numerical value only
(a) square inches
2.11.13
Use 3.14 for pi
(a)
2.2.16
Rachel works at a bookstore. On Tuesday, she sold twice as many books as she did on Monday. On Wednesday, she sold 6 fewer books than she did on Tuesday. During the three days Rachel sold 19 books. Create an equation that can be used to find m, the number of books Rachel sold on Monday. (Enter answer without spaces)
(a)
2.2.16
Rachel works at a bookstore. On Tuesday, she sold twice as many books as she did on Monday. On Wednesday, she sold 6 fewer books than she did on Tuesday. During the three days Rachel sold 19 books.
_ books were sold Monday. (Number only)
(a)
2.3.1a
Choose the correct definition for: Equation
Opposite operations that undo one another
Two equivalent expressions connected by an equal sign
Equations and formulas with several variables
What happens to one side of an equal sign must also happen to the other side of the equal sign
2.3.1c
Choose the correct definition for: Literal Equations
Opposite operations that undo one another
Two equivalent expressions connected by an equal sign
Equations and formulas with several variables
What happens to one side of an equal sign must also happen to the other side of the equal sign
2.3.1d
Choose the correct definition for: Inverse Operations
Opposite operations that undo one another
Two equivalent expressions connected by an equal sign
Equations and formulas with several variables
What happens to one side of an equal sign must also happen to the other side of the equal sign
2.3.2
All of the following are equivalent except ___________.
td=r
d=tr
rd=t
dt=r
2.3.2*
Sirlock Combs is planning a trip with his ol' chap "Sir Bray from the cafe". They're considering time, distance, and route. Which one of their equations is not like the others?
td=r
d=tr
rd=t
dt=r
2.3.3
Solve C = AB + D for B.
c=ab+d
c−d=ab
bc−d=a
ac−d=b
2.3.6
Solve for x.
x + 5 = 2x
(Enter numerical value only)
(a)
2.3.4
In which of the following solutions would you multiply both sides of the equation by n?
Solve m + n = p for m.
Solve m - n = p for m.
Solve nm=p for m.
Solve mn = p for m.
2.3.5
Which of the following statements explains how to solve for w in the equation A = lw?
Divide both sides by A.
Multiply both sides by l.
Multiply both sides by A.
Divide both sides by l.
2.4.10
Solve for x.
x−83=−85
(Enter answer as a simplified fraction including proper sign (if negative) and without spaces)
(a)
2.4.9
Solve for x.
x−21=43
(Enter answer as a decimal)
(a)
2.3.6
Solve for b in the formula 3a + 2b = c.
2.3.8
Solve for w in P=2w+2l, if P=38 and l=12
(a)
2.3.9
Solve for t in d=rt, if d=57 and r=30.
Kindly enter as a decimal
(a)
2.4.11
The sum of negative eighteen and a number is eleven. What is the number?
Which equation could be used to solve the problem?
x = 11
2.3.11
Solve for b2 in the following equation if A=16, h=4, and b1=3
A=21h(b1+b2)
(a)
2.3.12
The formula below is used to convert Celsius to Fahrenheit temperature. If the temperature is 20 degrees Celsius, it is (a) degrees Fahrenheit. (Include the number only)
F=59C+32
2.3.12*
The formula below is used to convert Celsius to Fahrenheit temperature. If the temperature is 30 degrees Celsius, it is (a) degrees Fahrenheit. (Include the number only)
F=59C+32
2.3.14
Convert 77 degrees in Fahrenheit to Celsius temperature using the formula (include number only):
F=59C+32
(a)
2.3.15
Find F is P=27 and A=4
P=AF
(a)
2.3.15*
Find F is P=38 and A=9
P=AF
(a)
2.14.1a
Kindly identify the correct definition for #1
A
B
C
D
E
2.14.1b
Kindly identify the correct definition for #2
A
B
C
D
E
2.14.1c
Kindly identify the correct definition for #3
A
B
C
D
E
2.14.1d
Kindly identify the correct definition for #4
A
B
C
D
E
2.14.1e
Kindly identify the correct definition for #5
A
B
C
D
E
2.14.2
A
B
C
2.14.E2
Joe is 5 years older than twice Theresa's age. The sum of their ages is 23. What are their ages?
(a)
2.15.E1
A car is traveling 50 miles per hour. How far will it travel in 4 hours?
Kindly include the unit in your answer
(a)
2.15.1
A
B
C
D
E
2.15.2
Nickels; Quarters
Quarters; Nickels
Nickels; Total
Total; Nickels
Total; Quarters
2.15.3
A
B
C
2.15.4
A
B
C
D
2.15.5
A
B
C
2.15.7
A
B
C
2.15.8
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B
C
2.15.9
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B
C
2.15.10
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B
C
2.16.A
According to the section intro, what is a percent?
A fraction that has a denominator of 100
A number with a percent sign on the end
A way to express grades and completion
A measure of progress
2.16.B
According to the section intro, what is a decimal?
A fraction that has a denominator of 100
A number with a percent sign on the end
A way to express grades and completion
A fraction that has a denominator of some multiple of 10 (10,100,1000, etc.)
2.16.C
Fractions in general can have any denominator
True
False
2.16.1
A
B
C
2.16.2
A
B
C
2.16.D
Convert the decimal 15.66 to a percent and include a comma in the result if needed.
(a)
2.16.E
Change the decimal 0.008377 to a percent.
(a)
2.16.3
A
B
C
D
2.16.4
A
B
C
D
2.16.5
A
B
C
D
2.16.6
A
B
C
D
2.16.7
A
B
C
2.16.12
A
B
C
2.16.9
(a)
2.16.10
(a)
2.16.11
(a)
2.16.12
(a)
2.16.13 (Includes explanation)
A
B
C
2.16.15 (Includes explanation)
A
B
C
2.16.14 (Includes explanation)
(a)
