Unit 1B Test: Number Systems (STA)

Last updated over 1 year ago

12 questions

MGSE7.RP.3

MGSE7.EE.4.a

MGSE7.RP.3

MGSE7.EE.4.a

MGSE7.RP.3

MGSE7.EE.4.a

Unit 1B Test: Number Systems (STA)

Last updated over 1 year ago

12 questions

Tyson is dividing –30 by a negative integer. Which of the following statements describes the quotient Tyson should get?

MGSE7.RP.3

Which of the following expressions is equivalent to –6?

MGSE7.RP.3

Andrea purchases 33/4 pounds of carrots for $1.60 per pound, 2/3 pounds of potatoes for $1.59 per pound, and 3 pounds of onions for $1.79 per pound. What is the total amount she spent on ALL vegetables? Use the table below to help you find the answer.

MGSE7.EE.4.a

Evaluate each expression below. Write your answer as an integer, fraction or mixed number in simplest terms. Show your work.

_______ 

_______ 

MGSE7.RP.3

Larry works at Chick-Fil-A and makes $15.25 per hour. He works 8 hours every Monday, Wednesday, and Friday. Since Larry is saving up to buy a car, he puts 45% of his earnings in a savings account. How much money does Larry put in his savings account per week? (hint: round to the nearest hundreths!)

MGSE7.EE.4.a

Use the information to answer the following question.

Susan has a checking account. For each day that Susan’s checking account balance falls below zero, she is charged by the bank a fee of $5.50 per day. Her current balance in the account is –$2.50.

If Susan does not make any deposits or withdrawals, what will be the new balance in her account after 3 days? Show your work.

MGSE7.EE.4.a

Use the information to answer questions 7 and 8.

Rachel incorrectly evaluated the expression 4.8 – (2.5 – 6.3). Her work is shown below:

What was Rachel’s error? Explain using the properties of operations.

MGSE7.RP.3

What is the value of the expression below:

Evaluate using any strategy of your choice.

MGSE7.RP.3

Without solving, determine if the answers to the following expressions will be positive or negative. Explain your answers in the show your work section.

__________

__________

__________

MGSE7.RP.3

Use the information to answer questions 10 – 12.

Debbie recorded the distance she ran each day on the table.

How is Wednesday’s distance written as a decimal? Show your work.

MGSE7.EE.4.a

Debbie recorded the distance she ran each day on the table.

When written as a decimal, will Thursday’s distance be a repeating decimal or a terminating decimal? Explain.

MGSE7.EE.4.a

Debbie recorded the distance she ran each day on the table.

If Debbie ran Wednesday’s distance 6 times a week, would she reach her goal of 10 miles? Show your work.

MGSE7.EE.4.a

Unit 1B Test: Number Systems (STA)

Unit 1B Test: Number Systems (STA)

Tyson is dividing –30 by a negative integer. Which of the following statements describes the quotient Tyson should get?

Which of the following expressions is equivalent to –6?

Andrea purchases 33/4 pounds of carrots for $1.60 per pound, 2/3 pounds of potatoes for $1.59 per pound, and 3 pounds of onions for $1.79 per pound. What is the total amount she spent on ALL vegetables? Use the table below to help you find the answer.

Larry works at Chick-Fil-A and makes $15.25 per hour. He works 8 hours every Monday, Wednesday, and Friday. Since Larry is saving up to buy a car, he puts 45% of his earnings in a savings account. How much money does Larry put in his savings account per week? (hint: round to the nearest hundreths!)

Use the information to answer questions 7 and 8.Rachel incorrectly evaluated the expression 4.8 – (2.5 – 6.3). Her work is shown below:What was Rachel’s error? Explain using the properties of operations.

What is the value of the expression below: Evaluate using any strategy of your choice.

Use the information to answer questions 10 – 12.Debbie recorded the distance she ran each day on the table.How is Wednesday’s distance written as a decimal? Show your work.

Debbie recorded the distance she ran each day on the table.When written as a decimal, will Thursday’s distance be a repeating decimal or a terminating decimal? Explain.

Debbie recorded the distance she ran each day on the table.If Debbie ran Wednesday’s distance 6 times a week, would she reach her goal of 10 miles? Show your work.

Tyson is dividing –30 by a negative integer. Which of the following statements describes the quotient Tyson should get?

Which of the following expressions is equivalent to –6?

Andrea purchases 33/4 pounds of carrots for $1.60 per pound, 2/3 pounds of potatoes for $1.59 per pound, and 3 pounds of onions for $1.79 per pound. What is the total amount she spent on ALL vegetables? Use the table below to help you find the answer.

Larry works at Chick-Fil-A and makes $15.25 per hour. He works 8 hours every Monday, Wednesday, and Friday. Since Larry is saving up to buy a car, he puts 45% of his earnings in a savings account. How much money does Larry put in his savings account per week? (hint: round to the nearest hundreths!)

Use the information to answer questions 7 and 8.Rachel incorrectly evaluated the expression 4.8 – (2.5 – 6.3). Her work is shown below:What was Rachel’s error? Explain using the properties of operations.

What is the value of the expression below: Evaluate using any strategy of your choice.

Use the information to answer questions 10 – 12.Debbie recorded the distance she ran each day on the table.How is Wednesday’s distance written as a decimal? Show your work.

Debbie recorded the distance she ran each day on the table.When written as a decimal, will Thursday’s distance be a repeating decimal or a terminating decimal? Explain.

Debbie recorded the distance she ran each day on the table.If Debbie ran Wednesday’s distance 6 times a week, would she reach her goal of 10 miles? Show your work.

Use the information to answer questions 7 and 8.

Rachel incorrectly evaluated the expression 4.8 – (2.5 – 6.3). Her work is shown below:

What was Rachel’s error? Explain using the properties of operations.

What is the value of the expression below:

Evaluate using any strategy of your choice.

Use the information to answer questions 10 – 12.

Debbie recorded the distance she ran each day on the table.

How is Wednesday’s distance written as a decimal? Show your work.

Debbie recorded the distance she ran each day on the table.

When written as a decimal, will Thursday’s distance be a repeating decimal or a terminating decimal? Explain.

Debbie recorded the distance she ran each day on the table.

If Debbie ran Wednesday’s distance 6 times a week, would she reach her goal of 10 miles? Show your work.

Use the information to answer questions 7 and 8.

Rachel incorrectly evaluated the expression 4.8 – (2.5 – 6.3). Her work is shown below:

What was Rachel’s error? Explain using the properties of operations.

What is the value of the expression below:

Evaluate using any strategy of your choice.

Use the information to answer questions 10 – 12.

Debbie recorded the distance she ran each day on the table.

How is Wednesday’s distance written as a decimal? Show your work.

Debbie recorded the distance she ran each day on the table.

When written as a decimal, will Thursday’s distance be a repeating decimal or a terminating decimal? Explain.

Debbie recorded the distance she ran each day on the table.

If Debbie ran Wednesday’s distance 6 times a week, would she reach her goal of 10 miles? Show your work.