Unit 5: End Assessment - Part 1

Multiple Response. Select all the true statements.

• A. 2.3 + (− 2.3) is equal to zero.

• B. (− 3.7) + (− 4.1) is positive.

• C. − 2.6 − (− 12/4) is positive.

• D. 5/2 + (− 2.5) is negative.

• E. 72 − (− 100) is negative.

Tags

CCSS.7.NS.A.1D

A heron is sitting in a tree 50 feet above sea level. Directly below the heron, a pelican is flying 17 feet above sea level. Directly below the birds is a trout, swimming 23 feet below sea level. Select all the true statements.

• The difference in height between the pelican and the heron is 33 feet.

• The distance between the heights of the pelican and heron is -33 feet.

• The difference in height between the pelican and the trout is 40 feet.

• The distance between the heights of the pelican and the trout is 40 feet.

Tags

CCSS.7.NS.A.1C

Let x = −11/8 and y = −11/4. Which expression has a negative value?

• A. x + y

• B. x − y

• C. x · y

• D. x/y

Tags

CCSS.7.NS.A.2A

Calculate the value of each expression. a. (-5) * 2/3

• -10/3

• 10/3

• -15/2

• 15/2

Tags

CCSS.7.NS.A.2A

Calculate the value of each expression. b. -18/3

• 6

• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Calculate the value of each expression. c. (-18)/(-3)

• 6

• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Use the table on your test document to complete the following questions. Part a: Fill in the missing numbers. Account #1: Old account balance = 352, Transaction amount = -48, New account balance = ?

• 304

• 350

• 300

• 320

Tags

CCSS.7.NS.A.1C

Use the table on your test document to complete the following questions. Part a: Fill in the missing numbers. Account #2: Old account balance = 432, Transaction amount = ?, New account balance = 512

• 100
• 80
• 60
• 90

Tags

CCSS.2.NBT.B.7

Use the table on your test document to complete the following questions. Part a: Fill in the missing numbers. Account #3: Old account balance = 75, Transaction amount = -100, New account balance = ?

• 50
• -75
• -25
• 0

Tags

CCSS.7.NS.A.1A

Use the table below to complete the following questions. Part a: Fill in the missing numbers. Account #5: Old account balance = ?, Transaction amount = -20, New account balance = -30

• -10

• -20

• 0

• -30

Tags

CCSS.7.NS.A.1B