Lesson 1.1 Quiz

Which of the situations can be represented by the opposite of -14?

• Suzie gets paid $14.

• A submarine is 14 feet below sea level.

• An airplane descends 14 feet.

• Charlie has a debt of $14.

What is the absolute value of 25?

• 25

• 0

• -25

• -0

Which situation can be represented by the opposite of 8?

• You delete 8 contacts in your cell phone

• You deposit $8 into your savings account

• The temperature rises 8 degrees

• A plant grows 8 inches taller

Which is not an integer?

• -28
• 0
• 5
• 3.14

How do you know that 5 and -5 are opposites? 

• Because they both have a 5 
• They are the same distance from 0 and on opposite sides of 0 
• Because they are the same 
• They both are on a number line 

Tags

CCSS.6.NS.C.6A

Which situation could the integer -50 represent?

• An increase of $50 in a bank account
• The temperature on a warm spring day
• The distance driven on the way to the beach
• A decrease of 50 employees

Tags

CCSS.6.NS.C.5

What do you call a set of whole numbers and their opposites? 
Example: 
-3, -2, -1, 0, 1, 2, 3

• difference
• sum
• integers
• opposites

Tags

CCSS.6.NS.C.6A

Express as integer: a withdrawal of $100

• 100

• -100

Tommy has $50 in his wallet. He spent $5 on snacks and $9 on a movie ticket. What integer represents the change in the amount of money in Tommy's wallet? How much money does he have left?

• 4, $54

• -14, $36

• -4, $54

• 14, $36

Which situation can be represented by -6?

• Gaining $6
• Depositing $6
• Losing 6 yards
• Walking up 6 stairs

Tags

CCSS.6.NS.C.5