Unit 5 Part 1 Review Quiz

The rule +38 is used to show the relationship between the position of a number in a pattern and the value of that number. Which table shows this relationship?

• A

• B

• C

• D

The table below shows the total number of computers in different numbers of classrooms in a school. Which of the following describes the relationship in the table?

• Total number of computers ÷ 19 = number of classrooms

• Total number of computers ÷ 3 = number of classrooms

• Total number of computers ÷ 90 = number of classrooms

• Total number of computers ÷ 7 = number of classrooms

Tags

CCSS.HSF-LE.A.1B

The table shows a relationship between the input numbers and the output numbers generated by a number machine. Which number machine shows the same relationship as the one shown in the table?

• Input → +200 → Output

• Input → −1 → Output

• Input → +250 → Output

• Input → +1 → Output

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

A number pattern begins with the values shown: 8, 16, 24, 32, ... Which table correctly represents the relationship between the position of a number in the pattern and the value of that number?

• A

• B

• C

• D

Tags

CCSS.HSF.BF.A.2

Theo has had a dog for six months. He had expenses for his dog during this time. The table shows the amounts of money Theo paid for these expenses. Which expenses are variable expenses for the months shown in the table?

• Food and dog walking only

• Health care and toys only

• None of the expenses shown

• All of the expenses shown

Tags

CCSS.HSF-LE.A.1B

The list below shows the amounts Erik spends each month.

* $645 per month on his apartment rent

* $497 per month on his car payment and car insurance

* About $395 per month on food and cleaning supplies

* Between $120 and $175 per month for the electric and Internet bills

* $127 per month for his fixed-rate cell phone plan

What is the total of Erik's fixed expenses?

• $1,766

• $1,142

• $1,269

• $1,839

Tags

CCSS.HSA.APR.D.7

Conner has a cell phone plan that charges $125 per month for unlimited calls, texts, and data. Danny has a cell phone plan that charges $50 for unlimited calls, but texts and data are extra based on usage. Which statement is true?

• Conner’s cell phone bill is a fixed expense, because the amount is the same every month.

• Conner’s cell phone bill is a variable expense, because the amount usually changes every month.

• Danny’s cell phone bill is a fixed expense, because the amount usually changes every month.

• Danny’s cell phone bill is a variable expense, because the amount is the same every month.

Tags

CCSS.6.EE.A.2C

Darren earns an allowance of $60.00 a week. From his allowance, he pays for the gas for his car. He puts 15 gallons of gas in his tank every week. Although he fills his car up at the same station, the price of a gallon of gas changes daily. Which statement about the expense of Darren's gas purchases is correct?

• Darren will pay the same amount of money for gas every week.

• If another driver buys gas at the same station, but on a different day than Darren, they will always both pay the same price per gallon.

• The amount he spends on gas every week is a fixed expense.

• The amount he spends on gas every week is a variable expense.

Tags

CCSS.HSF-LE.A.1B

Mrs. Draper builds and sells birdhouses to her friends. Expenses to buy supplies for making 12 birdhouses total $168. If Mrs. Draper sells the birdhouses for $35 each, how much profit will she make after selling 12 birdhouses?

• $308

• $145

• $252

• $203

Raina sold pens decorated with fancy tape. Raina’s expenses were $11.57 for supplies. Raina sold 12 pens for $2 each. What was Raina’s profit?

• $24.00

• $35.57

• $12.43

• $2.43

Tags

CCSS.7.EE.B.4A