Unit 3/4 Test Corrections

1

Look at the equation below. (48 ÷ 6) ÷ □ = 48 ÷ (6 ÷ □) What number can be placed in the boxes to make the equation true?

5.4.F

1

5.2.B

1

5.10.A

1

5.10.A

1

Caroline bought a car and paid $27,500 including tax. The actual cost of the car was $25,000. Which statement best describes the difference between the actual cost of the car and the amount Caroline paid?

Caroline paid $2,500 in property tax.

Caroline paid $2,500 in income tax.

Caroline paid $2,500 in payroll tax.

Caroline paid $2,500 in sales tax.

5.10.A

1

Mr. Feldman built a new deck in his backyard. Which statement best describes a result of adding the new deck?

Since the new deck adds value to the property, Mr. Feldman’s property taxes may increase.

The amount of money Mr. Feldman spent on building the deck will be deducted from his paycheck as a payroll tax.

The time spent building the new deck will affect Mr. Feldman’s income taxes.

All of Mr. Feldman’s neighbors will have to pay more in sales taxes because of Mr. Feldman’s new deck.

5.10.A

1

John was offered a job with a salary of $500 a week. When he received his first paycheck, the amount was $412. Based on this information, which statement might explain the reason for the difference between his $500 salary and his $412 paycheck?

His gross income was $412 but his net income was $500 because taxes were deducted.

His gross income was $500 but his net income was $412 because taxes were deducted.

His gross income was $500 but he received only $412 after his rent was deducted.

His gross income was $412 because he did not work the entire week.

5.10.B

1

Mr. Salazar’s net income for the month of January was $2,545. The table shows his January budget except for an amount in the "Transportation" category.
What amount should be in the “Transportation” category in order for Mr. Salazar's budget to be balanced?

$2,247

$298

$4,792

$598

5.10.F

1

Speed in miles per hour (mph) can be converted to speed in kilometers per hour (km/h) by multiplying the speed in mph by the number (1 x 1) + (6 x 0.1) + (9 x 0.001). What is this value written in standard form?

1.069

1.609

1.69

17.111

5.2.A

1

In Formula One racing, teams of carmakers and drivers compete for the World Championship title in a series of races that happen in different places around the world. At the track in Melbourne, Australia, one lap around the racetrack is equal to 3.295 miles. What is the value of the digit 5 in this number?

five

five tenths

five hundredths

five thousandths

5.2.A

1

Mount St. Helens is about 36,301.015 centimeters high. Which number shows this height rounded to the nearest hundredth?

36,300

36,301.01

36,301.02

36,301.1

5.2.C

1

Gabriel bought a watermelon that weighs 4.359 lbs. Which number shows this weight rounded to the nearest tenth?

4.4

4.3

4.36

4.0

5.2.C

1

Kay and Janna found a piece of wood that measured 69.49 inches. Janna cut off 8.25 inches for her school project. Kay needs a piece of wood that measures 55.5 inches in length for a building project. About how many inches will Kay need to cut off of the remaining piece of wood to get the final length of wood that she needs for her project?

About 48 inches

About 61 inches

About 5 inches

About 13 inches

5.3.A

1

Irma went to the grocery store and bought 3 packages of pasta with the weights shown below.
16.45 ounces 14.535 ounces 16.7 ounces
What is the best approximation for the weight of all three packages of pasta combined?

35 ounces

48 ounces

30 ounces

60 ounces

5.3.A

1

The table below shows the track lengths of some compact discs.
CD Track Lengths
What is the difference in minutes between the two discs with the longest combined track length and the two discs with the shortest combined track length?

5.3.K

1

The table shows the amount of sugar in different drinks.
Based on the table, which statement is true?

There are 75.84 more grams of sugar in soda than chocolate milk.

There are 7.15 more teaspoons of sugar in soda than chocolate milk.

There are 60.34 grams of sugar in chocolate milk and soda combined.

There are 13.26 teaspoons of sugar in chocolate milk and soda combined.

5.3.K

1

Simplify the expression below.
[2.1 + (8 – 4) – 1.25]

5.4.F

1

Mr. Garza wanted to keep a formal record of all the transactions for his hair salon business. Which statement describes the best system he should use to keep track of all of his financial records?

He should organize all of his business and personal expenses and income in one particular bank account using the same register or a ledger for both.

He should organize and track all of his business expenses and income in one particular bank account using a separate register or a ledger for only that account.

He should organize all of his business and personal expense and receipts information in separate marked envelopes to be kept in a locked box at his business.

He should organize all of his business and personal expense and income receipts in one marked envelope to be kept in a locked box at his home.

5.10.D

2

5.10.E

1

Mrs. Cantu pays her cable bill using electronic payments.
What are the advantages of Mrs. Cantu using electronic payments to pay her cable bill?
Select TWO correct answers.

She can make the payment now but the money does not come out of her bank account until later.

She can set up automatic recurring monthly payments so her payments are not late.

She must make sure her bank information is not at risk if an unsecure website is used for online transactions.

She does not need to pay postage.

She can keep a carbon copy of the payment with her signature.

5.10.C

Unit 3/4 Test Corrections

Look at the equation below. (48 ÷ 6) ÷ □ = 48 ÷ (6 ÷ □) What number can be placed in the boxes to make the equation true?

Caroline bought a car and paid $27,500 including tax. The actual cost of the car was $25,000. Which statement best describes the difference between the actual cost of the car and the amount Caroline paid?

Mr. Feldman built a new deck in his backyard. Which statement best describes a result of adding the new deck?

John was offered a job with a salary of $500 a week. When he received his first paycheck, the amount was $412. Based on this information, which statement might explain the reason for the difference between his $500 salary and his $412 paycheck?

Mr. Salazar’s net income for the month of January was $2,545. The table shows his January budget except for an amount in the "Transportation" category.What amount should be in the “Transportation” category in order for Mr. Salazar's budget to be balanced?

Speed in miles per hour (mph) can be converted to speed in kilometers per hour (km/h) by multiplying the speed in mph by the number (1 x 1) + (6 x 0.1) + (9 x 0.001). What is this value written in standard form?

Mount St. Helens is about 36,301.015 centimeters high. Which number shows this height rounded to the nearest hundredth?

Gabriel bought a watermelon that weighs 4.359 lbs. Which number shows this weight rounded to the nearest tenth?

Irma went to the grocery store and bought 3 packages of pasta with the weights shown below. 16.45 ounces 14.535 ounces 16.7 ouncesWhat is the best approximation for the weight of all three packages of pasta combined?

The table below shows the track lengths of some compact discs. CD Track LengthsWhat is the difference in minutes between the two discs with the longest combined track length and the two discs with the shortest combined track length?

The table shows the amount of sugar in different drinks.Based on the table, which statement is true?

Simplify the expression below.[2.1 + (8 – 4) – 1.25]

Mr. Garza wanted to keep a formal record of all the transactions for his hair salon business. Which statement describes the best system he should use to keep track of all of his financial records?

Mrs. Cantu pays her cable bill using electronic payments.What are the advantages of Mrs. Cantu using electronic payments to pay her cable bill?Select TWO correct answers.

Look at the equation below. (48 ÷ 6) ÷ □ = 48 ÷ (6 ÷ □) What number can be placed in the boxes to make the equation true?

Caroline bought a car and paid $27,500 including tax. The actual cost of the car was $25,000. Which statement best describes the difference between the actual cost of the car and the amount Caroline paid?

Mr. Feldman built a new deck in his backyard. Which statement best describes a result of adding the new deck?

John was offered a job with a salary of $500 a week. When he received his first paycheck, the amount was $412. Based on this information, which statement might explain the reason for the difference between his $500 salary and his $412 paycheck?

Mr. Salazar’s net income for the month of January was $2,545. The table shows his January budget except for an amount in the "Transportation" category.What amount should be in the “Transportation” category in order for Mr. Salazar's budget to be balanced?

Speed in miles per hour (mph) can be converted to speed in kilometers per hour (km/h) by multiplying the speed in mph by the number (1 x 1) + (6 x 0.1) + (9 x 0.001). What is this value written in standard form?

Mount St. Helens is about 36,301.015 centimeters high. Which number shows this height rounded to the nearest hundredth?

Gabriel bought a watermelon that weighs 4.359 lbs. Which number shows this weight rounded to the nearest tenth?

Irma went to the grocery store and bought 3 packages of pasta with the weights shown below. 16.45 ounces 14.535 ounces 16.7 ouncesWhat is the best approximation for the weight of all three packages of pasta combined?

The table below shows the track lengths of some compact discs. CD Track LengthsWhat is the difference in minutes between the two discs with the longest combined track length and the two discs with the shortest combined track length?

The table shows the amount of sugar in different drinks.Based on the table, which statement is true?

Simplify the expression below.[2.1 + (8 – 4) – 1.25]

Mr. Garza wanted to keep a formal record of all the transactions for his hair salon business. Which statement describes the best system he should use to keep track of all of his financial records?

Mrs. Cantu pays her cable bill using electronic payments.What are the advantages of Mrs. Cantu using electronic payments to pay her cable bill?Select TWO correct answers.

Mr. Salazar’s net income for the month of January was $2,545. The table shows his January budget except for an amount in the "Transportation" category.
What amount should be in the “Transportation” category in order for Mr. Salazar's budget to be balanced?

Irma went to the grocery store and bought 3 packages of pasta with the weights shown below.
16.45 ounces 14.535 ounces 16.7 ounces
What is the best approximation for the weight of all three packages of pasta combined?

The table below shows the track lengths of some compact discs.
CD Track Lengths
What is the difference in minutes between the two discs with the longest combined track length and the two discs with the shortest combined track length?

The table shows the amount of sugar in different drinks.
Based on the table, which statement is true?

Simplify the expression below.
[2.1 + (8 – 4) – 1.25]

Mrs. Cantu pays her cable bill using electronic payments.
What are the advantages of Mrs. Cantu using electronic payments to pay her cable bill?
Select TWO correct answers.

Mr. Salazar’s net income for the month of January was $2,545. The table shows his January budget except for an amount in the "Transportation" category.
What amount should be in the “Transportation” category in order for Mr. Salazar's budget to be balanced?

Irma went to the grocery store and bought 3 packages of pasta with the weights shown below.
16.45 ounces 14.535 ounces 16.7 ounces
What is the best approximation for the weight of all three packages of pasta combined?

The table below shows the track lengths of some compact discs.
CD Track Lengths
What is the difference in minutes between the two discs with the longest combined track length and the two discs with the shortest combined track length?

The table shows the amount of sugar in different drinks.
Based on the table, which statement is true?

Simplify the expression below.
[2.1 + (8 – 4) – 1.25]

Mrs. Cantu pays her cable bill using electronic payments.
What are the advantages of Mrs. Cantu using electronic payments to pay her cable bill?
Select TWO correct answers.