Understanding Operations on Integers

What are integers?

• Whole numbers that can be either positive or negative

• Numbers with fractions or decimals

• Only positive whole numbers

• Only negative whole numbers

Where are negative integers positioned on a number line?

• To the left of zero

• To the right of zero

• At zero

• Above zero

Tags

CCSS.6.NS.C.6C

What is the result of adding two negative integers?

• A negative sum

• A positive sum

• Zero

• A sum with both positive and negative signs

Tags

CCSS.7.NS.A.1C

What is the 'keep-change-change' rule used for?

• Subtracting integers

• Adding integers

• Multiplying integers

• Dividing integers

Tags

CCSS.7.NS.A.1C

What is the result of multiplying two integers with opposite signs?

• Negative

• Positive

• Zero

• Undefined

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B