Unit 4 Review: Operations with Integers

What does the term 'integers' refer to?

• Only positive whole numbers

• Positive whole numbers, their opposites, and zero

• Only negative whole numbers

• All real numbers including fractions and decimals

What is the absolute value of -11?

• 0

• -11

• 11

• -11 spaces

Tags

CCSS.6.NS.C.7C

How do you find the sum of two positive integers?

• Add and keep the sign

• Subtract and keep the sign

• Add and change the sign

• Subtract and change the sign

Tags

CCSS.7.NS.A.1C

What happens when you add a positive and a negative integer?

• Multiply and keep the sign

• Cancel out zero pairs and determine the sign

• The result is always negative

• The result is always positive

Tags

CCSS.7.NS.A.1C

If you have more negative integers when adding, what will be the sign of your result?

• Negative

• Positive

• Zero

• The sign cannot be determined

Tags

CCSS.7.NS.A.1C

How is withdrawing money represented in integers?

• Cannot be represented

• Zero

• Negative integer

• Positive integer

Tags

CCSS.6.NS.C.5

What does '12 under par' in golf translate to in integers?

• Cannot be represented

• -12

• 0

• +12

Tags

CCSS.6.NS.C.5

If you lose $3 but then gain $10, what is your net change?

• No change

• $3 loss

• $7 gain

• $13 gain

Tags

CCSS.7.NS.A.1A

According to the 'sleepy baby' concept, what is the result of multiplying two negative integers?

• Cannot be determined

• Zero

• Negative

• Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result when dividing a positive integer by a negative integer?

• Zero

• Negative

• Cannot be determined

• Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B