Question
Question 1 (5 points)
Listen
Which set is an example of like fractions?
Question 1 options:
A)
7⁄4 and 4⁄7
B)
2⁄1 and 2⁄3
C)
10⁄10 and 5⁄5
D)
1⁄2 and 3⁄2
Question 2 (5 points)
Listen
A used car is priced at $2,695. If you borrow the money for the car, your payments will be $122 a month for 30 months. How much will you save by paying cash?
Question 2 options:
A)
$333
B)
$965
C)
$233
D)
$1,075
Question 3 (5 points)
Listen
Write 850 as the product of its prime factors.
Question 3 options:
A)
17 × 50
B)
5 × 10 × 17
C)
10 × 85
D)
2 × 5 × 5 × 17
Question 4 (5 points)
Listen
Which of the following is an example of a proper fraction?
Question 4 options:
A)
4⁄3
B)
7⁄6
C)
3⁄4
D)
4⁄4
Question 5 (5 points)
Listen
Which of the following shows 12⁄28 written in prime factored form to help in reducing the fraction to simplest form?
Question 5 options:
A)
6×2 ⁄7×4
B)
3×2×2⁄7×2×2
C)
3⁄7
D)
7×2×2⁄3×2×2
Question 6 (5 points)
Listen
Of the following numbers, which one is prime: 14, 13, 21, 33?
Question 6 options:
A)
21
B)
33
C)
13
D)
14
Question 7 (5 points)
Listen
A used motorcycle is priced at $3,438. If you borrow the money for the motorcycle, your payments will be $165 a month for 24 months. How much will you save by paying cash?
Question 7 options:
A)
$350
B)
$500
C)
$272
D)
$522
Question 8 (5 points)
Listen
On a 50-question test, a student answered 5 questions incorrectly. What percent did the student answer correctly?
Question 8 options:
A)
10%
B)
45%
C)
90%
D)
55%
Question 9 (5 points)
Listen
What is 3⁄10 as a percent?
Question 9 options:
A)
3%
B)
300%
C)
0.3%
D)
30%
Question 10 (5 points)
Listen
The solution to 2 × 27 will be what kind of number?
Question 10 options:
A)
Prime
B)
Perfect square
C)
Even
D)
Odd
Question 11 (5 points)
Listen
Solve 2200 ÷ 40
Question 11 options:
A)
500
B)
60
C)
55
D)
50
Question 12 (5 points)
Listen
Find the difference between the sum of 3.507, 2.08, 11.5, and 16.712 and the product of 26.22 and 3.09.
Question 12 options:
A)
47.2208
B)
4.489
C)
6.511
D)
58.3108
Question 13 (5 points)
Listen
Write 1,386 as the product of its prime factors.
Question 13 options:
A)
2 × 3 × 3 × 7 × 11
B)
2 × 3 × 7 × 33
C)
2 × 693
D)
2 × 3 × 231
Question 14 (5 points)
Listen
According to the study unit, the subtrahend is defined as
Question 14 options:
A)
the answer to a subtraction problem.
B)
the number being subtracted.
C)
the name of the subtraction symbol.
D)
the first number.
Question 15 (5 points)
Listen
A strip of wood 66 inches long is to be cut into 51/2-inch pieces. How many pieces can be cut?
Question 15 options:
A)
33
B)
30
C)
12
D)
14
Question 16 (5 points)
Listen
At a local store you find the following prices listed:
Tape: 2 rolls for $1.28
Notepads: 3 pads for .87
Highlighters: 1 for 1.59
Pens: 2 for 1.98
How much would you pay for one roll of tape, two note pads, two highlighters, and two pens?
Question 16 options:
A)
$6.38
B)
$8.07
C)
$5.72
D)
$4.50
Question 17 (5 points)
Listen
Subtraction is the opposite operation of which of the following?
Question 17 options:
A)
Multiplication
B)
Addition
C)
Square Root
D)
Division
Question 18 (5 points)
Listen
Find the product of 543.1187 and 100.
Question 18 options:
A)
5.431187
B)
5,431.187
C)
54,311.87
D)
54.31187
Question 19 (5 points)
Listen
A student answered three questions on a 40-question test incorrectly. What percent did the student answer correctly?
Question 19 options:
A)
92.5%
B)
7.5%
C)
37%
D)
43%
Question 20 (5 points)
Listen
To turn 2⁄5 into a decimal, what operation must you perform?
Question 20 options:
A)
2 × 5
B)
5 ÷ 2
C)
2 ÷ 5
D)
5 2
Listen
Which set is an example of like fractions?
Question 1 options:
A)
7⁄4 and 4⁄7
B)
2⁄1 and 2⁄3
C)
10⁄10 and 5⁄5
D)
1⁄2 and 3⁄2
Question 2 (5 points)
Listen
A used car is priced at $2,695. If you borrow the money for the car, your payments will be $122 a month for 30 months. How much will you save by paying cash?
Question 2 options:
A)
$333
B)
$965
C)
$233
D)
$1,075
Question 3 (5 points)
Listen
Write 850 as the product of its prime factors.
Question 3 options:
A)
17 × 50
B)
5 × 10 × 17
C)
10 × 85
D)
2 × 5 × 5 × 17
Question 4 (5 points)
Listen
Which of the following is an example of a proper fraction?
Question 4 options:
A)
4⁄3
B)
7⁄6
C)
3⁄4
D)
4⁄4
Question 5 (5 points)
Listen
Which of the following shows 12⁄28 written in prime factored form to help in reducing the fraction to simplest form?
Question 5 options:
A)
6×2 ⁄7×4
B)
3×2×2⁄7×2×2
C)
3⁄7
D)
7×2×2⁄3×2×2
Question 6 (5 points)
Listen
Of the following numbers, which one is prime: 14, 13, 21, 33?
Question 6 options:
A)
21
B)
33
C)
13
D)
14
Question 7 (5 points)
Listen
A used motorcycle is priced at $3,438. If you borrow the money for the motorcycle, your payments will be $165 a month for 24 months. How much will you save by paying cash?
Question 7 options:
A)
$350
B)
$500
C)
$272
D)
$522
Question 8 (5 points)
Listen
On a 50-question test, a student answered 5 questions incorrectly. What percent did the student answer correctly?
Question 8 options:
A)
10%
B)
45%
C)
90%
D)
55%
Question 9 (5 points)
Listen
What is 3⁄10 as a percent?
Question 9 options:
A)
3%
B)
300%
C)
0.3%
D)
30%
Question 10 (5 points)
Listen
The solution to 2 × 27 will be what kind of number?
Question 10 options:
A)
Prime
B)
Perfect square
C)
Even
D)
Odd
Question 11 (5 points)
Listen
Solve 2200 ÷ 40
Question 11 options:
A)
500
B)
60
C)
55
D)
50
Question 12 (5 points)
Listen
Find the difference between the sum of 3.507, 2.08, 11.5, and 16.712 and the product of 26.22 and 3.09.
Question 12 options:
A)
47.2208
B)
4.489
C)
6.511
D)
58.3108
Question 13 (5 points)
Listen
Write 1,386 as the product of its prime factors.
Question 13 options:
A)
2 × 3 × 3 × 7 × 11
B)
2 × 3 × 7 × 33
C)
2 × 693
D)
2 × 3 × 231
Question 14 (5 points)
Listen
According to the study unit, the subtrahend is defined as
Question 14 options:
A)
the answer to a subtraction problem.
B)
the number being subtracted.
C)
the name of the subtraction symbol.
D)
the first number.
Question 15 (5 points)
Listen
A strip of wood 66 inches long is to be cut into 51/2-inch pieces. How many pieces can be cut?
Question 15 options:
A)
33
B)
30
C)
12
D)
14
Question 16 (5 points)
Listen
At a local store you find the following prices listed:
Tape: 2 rolls for $1.28
Notepads: 3 pads for .87
Highlighters: 1 for 1.59
Pens: 2 for 1.98
How much would you pay for one roll of tape, two note pads, two highlighters, and two pens?
Question 16 options:
A)
$6.38
B)
$8.07
C)
$5.72
D)
$4.50
Question 17 (5 points)
Listen
Subtraction is the opposite operation of which of the following?
Question 17 options:
A)
Multiplication
B)
Addition
C)
Square Root
D)
Division
Question 18 (5 points)
Listen
Find the product of 543.1187 and 100.
Question 18 options:
A)
5.431187
B)
5,431.187
C)
54,311.87
D)
54.31187
Question 19 (5 points)
Listen
A student answered three questions on a 40-question test incorrectly. What percent did the student answer correctly?
Question 19 options:
A)
92.5%
B)
7.5%
C)
37%
D)
43%
Question 20 (5 points)
Listen
To turn 2⁄5 into a decimal, what operation must you perform?
Question 20 options:
A)
2 × 5
B)
5 ÷ 2
C)
2 ÷ 5
D)
5 2
Answers
Answered by
GPT-4o mini
Here are the answers to the questions:
**Question 1:** (like fractions)
**Answer:** None of the provided options represent like fractions, as like fractions have the same denominator. However, if you must choose an option that looks most similar, technically they don't fit. But it's important to clarify that none are like fractions.
**Question 2:** (savings by paying cash)
Calculating the total payments:
Monthly Payment = $122
Number of Months = 30
Total Payments = 122 * 30 = $3,660
Cash Price = $2,695
Savings = $3,660 - $2,695 = $965.
**Answer:** B) $965
**Question 3:** (850 as prime factors)
850 = 2 × 5 × 5 × 17
**Answer:** D) 2 × 5 × 5 × 17
**Question 4:** (proper fraction)
A proper fraction is where the numerator is less than the denominator.
**Answer:** C) 3⁄4
**Question 5:** (12⁄28 in prime factored form)
Factoring 12 and 28 gives:
12 = 3 × 2 × 2
28 = 7 × 2 × 2
Thus, 12⁄28 becomes 3 × 2 × 2 / (7 × 2 × 2).
**Answer:** B) 3×2×2⁄7×2×2
**Question 6:** (prime number)
A prime number has only two distinct positive divisors: 1 and itself.
**Answer:** C) 13
**Question 7:** (savings by paying cash for motorcycle)
Calculating the total payments:
Monthly Payment = $165
Number of Months = 24
Total Payments = 165 * 24 = $3,960
Cash Price = $3,438
Savings = $3,960 - $3,438 = $522.
**Answer:** D) $522
**Question 8:** (percent answered correctly)
Total Questions = 50
Incorrect Answers = 5
Correct Answers = 50 - 5 = 45
Percentage Correct = (Correct Answers / Total Questions) * 100 = (45 / 50) * 100 = 90%.
**Answer:** C) 90%
**Question 9:** (3⁄10 as a percent)
3 ÷ 10 = 0.3; multiplying by 100 gives 30%.
**Answer:** D) 30%
**Question 10:** (type of number for 2 × 27)
2 × 27 = 54, which is an even number.
**Answer:** C) Even
**Question 11:** (2200 ÷ 40)
2200 ÷ 40 = 55.
**Answer:** C) 55
**Question 12:** (difference of sum and product)
Sum = 3.507 + 2.08 + 11.5 + 16.712 = 33.799
Product = 26.22 × 3.09 = 81.1838
Difference = 33.799 - 81.1838 = -47.3848. None of the options appear correct based on this calculation.
**Question 13:** (1386 as prime factors)
1386 = 2 × 693; 693 can be broken down further, but this form is correct.
For prime factoring:
693 = 3 × 231, further reduce 231 = 3 × 77 = 7 × 11.
So, 1386 = 2 × 3² × 7 × 11.
This isn't fully presented in the choices, but based on options it's closest to:
**Answer:** A) 2 × 3 × 3 × 7 × 11
**Question 14:** (subtrahend defined)
The subtrahend is the number being subtracted in a subtraction problem.
**Answer:** B) the number being subtracted.
**Question 15:** (pieces of wood cut)
66 inches long divided by 5.5 inches = 66 ÷ 5.5 = 12.
**Answer:** C) 12
**Question 16:** (cost of selected items)
Tape: $1.28 for 2 rolls, each costs $0.64
Notepads: $0.87 for 3 pads, each costs $0.29
Highlighters: $1.59 each
Pens: $1.98 for 2 pens, each costs $0.99
Total Cost = (1 roll × $0.64) + (2 pads × $0.29) + (2 highlighters × $1.59) + (2 pens × $0.99)
= $0.64 + $0.58 + $3.18 + $1.98 = $6.38.
**Answer:** A) $6.38
**Question 17:** (opposite of subtraction)
Subtraction is the opposite operation of addition.
**Answer:** B) Addition
**Question 18:** (product of 543.1187 and 100)
543.1187 × 100 = 54,311.87.
**Answer:** C) 54,311.87
**Question 19:** (percent correct on test)
Total Questions = 40, Incorrect = 3; Correct = 40 - 3 = 37.
Percentage Correct = (37 / 40) * 100 = 92.5%.
**Answer:** A) 92.5%
**Question 20:** (operation to turn 2⁄5 into decimal)
To convert a fraction to decimal, divide the numerator by the denominator.
**Answer:** C) 2 ÷ 5
These answers should be accurate based on the provided questions.
**Question 1:** (like fractions)
**Answer:** None of the provided options represent like fractions, as like fractions have the same denominator. However, if you must choose an option that looks most similar, technically they don't fit. But it's important to clarify that none are like fractions.
**Question 2:** (savings by paying cash)
Calculating the total payments:
Monthly Payment = $122
Number of Months = 30
Total Payments = 122 * 30 = $3,660
Cash Price = $2,695
Savings = $3,660 - $2,695 = $965.
**Answer:** B) $965
**Question 3:** (850 as prime factors)
850 = 2 × 5 × 5 × 17
**Answer:** D) 2 × 5 × 5 × 17
**Question 4:** (proper fraction)
A proper fraction is where the numerator is less than the denominator.
**Answer:** C) 3⁄4
**Question 5:** (12⁄28 in prime factored form)
Factoring 12 and 28 gives:
12 = 3 × 2 × 2
28 = 7 × 2 × 2
Thus, 12⁄28 becomes 3 × 2 × 2 / (7 × 2 × 2).
**Answer:** B) 3×2×2⁄7×2×2
**Question 6:** (prime number)
A prime number has only two distinct positive divisors: 1 and itself.
**Answer:** C) 13
**Question 7:** (savings by paying cash for motorcycle)
Calculating the total payments:
Monthly Payment = $165
Number of Months = 24
Total Payments = 165 * 24 = $3,960
Cash Price = $3,438
Savings = $3,960 - $3,438 = $522.
**Answer:** D) $522
**Question 8:** (percent answered correctly)
Total Questions = 50
Incorrect Answers = 5
Correct Answers = 50 - 5 = 45
Percentage Correct = (Correct Answers / Total Questions) * 100 = (45 / 50) * 100 = 90%.
**Answer:** C) 90%
**Question 9:** (3⁄10 as a percent)
3 ÷ 10 = 0.3; multiplying by 100 gives 30%.
**Answer:** D) 30%
**Question 10:** (type of number for 2 × 27)
2 × 27 = 54, which is an even number.
**Answer:** C) Even
**Question 11:** (2200 ÷ 40)
2200 ÷ 40 = 55.
**Answer:** C) 55
**Question 12:** (difference of sum and product)
Sum = 3.507 + 2.08 + 11.5 + 16.712 = 33.799
Product = 26.22 × 3.09 = 81.1838
Difference = 33.799 - 81.1838 = -47.3848. None of the options appear correct based on this calculation.
**Question 13:** (1386 as prime factors)
1386 = 2 × 693; 693 can be broken down further, but this form is correct.
For prime factoring:
693 = 3 × 231, further reduce 231 = 3 × 77 = 7 × 11.
So, 1386 = 2 × 3² × 7 × 11.
This isn't fully presented in the choices, but based on options it's closest to:
**Answer:** A) 2 × 3 × 3 × 7 × 11
**Question 14:** (subtrahend defined)
The subtrahend is the number being subtracted in a subtraction problem.
**Answer:** B) the number being subtracted.
**Question 15:** (pieces of wood cut)
66 inches long divided by 5.5 inches = 66 ÷ 5.5 = 12.
**Answer:** C) 12
**Question 16:** (cost of selected items)
Tape: $1.28 for 2 rolls, each costs $0.64
Notepads: $0.87 for 3 pads, each costs $0.29
Highlighters: $1.59 each
Pens: $1.98 for 2 pens, each costs $0.99
Total Cost = (1 roll × $0.64) + (2 pads × $0.29) + (2 highlighters × $1.59) + (2 pens × $0.99)
= $0.64 + $0.58 + $3.18 + $1.98 = $6.38.
**Answer:** A) $6.38
**Question 17:** (opposite of subtraction)
Subtraction is the opposite operation of addition.
**Answer:** B) Addition
**Question 18:** (product of 543.1187 and 100)
543.1187 × 100 = 54,311.87.
**Answer:** C) 54,311.87
**Question 19:** (percent correct on test)
Total Questions = 40, Incorrect = 3; Correct = 40 - 3 = 37.
Percentage Correct = (37 / 40) * 100 = 92.5%.
**Answer:** A) 92.5%
**Question 20:** (operation to turn 2⁄5 into decimal)
To convert a fraction to decimal, divide the numerator by the denominator.
**Answer:** C) 2 ÷ 5
These answers should be accurate based on the provided questions.
There are no human answers yet. A form for humans to post answers is coming very soon!