Multiplying Integers

​Multiplying Integers

Module 2 Section 1​

Some text here about the topic of discussion

Multiple Choice

Mixed Review: Evaluate the expression: $$3\cdot4=\ ?$$  

• 35

• 12

• 42

• 30

Multiple Choice

Mixed Review: Evaluate the expression: $$5\cdot6=\ ?$$  

• 35

• 12

• 42

• 30

Multiple Choice

Mixed Review: Evaluate the expression: $$9\cdot7=\ ?$$  

• 63

• 16

• 54

• 45

• ​+ ⋅ + = +

• - ⋅​ - = +

• + ⋅​ - = -

• - ⋅​ + = -

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​Some text here about the topic of discussion.

​Multiplying Rules

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Multiple Choice

Positive (+) times a positive (+) is?

• Positive (+)

• Negative (-)

Multiple Choice

Negative (-) times a positive (+) is?

• Positive (+)

• Negative (-)

Multiple Choice

Negative (-) times a negative (-) is?

• Positive (+)

• Negative (-)

• Example: 4(-2)​

• It means 4 groups of -2. Which equals -8.

• Example: -4(-2)

• It means the opposite of 4 groups of -2. Which would equal 8.​

​Some text here about the topic of discussion.

​Interpreting Integer Mult.

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Multiple Choice

Lesson Check: Find the product of: $$-3\left(5\right)$$  

• -15

• 15

• 8

• -8

Multiple Choice

Lesson Check: Find the product of: $$-2\left(-4\right)$$  

• -15

• 15

• 8

• -8

Multiple Choice

Lesson Check: Find the product of: $$-5\left(0\right)$$  

• -5

• 5

• 0

• 1

Multiple Choice

Lesson Check: Find the product of: $$-11\left(1\right)$$  

• -12

• 12

• 11

• -11

Multiple Choice

Lesson Check: Interpret the math phrase: The opposite of 4 groups of -6. 

• -4(6)

• -4(-6)

• 4(6)

• 4(-6)

Open Ended

Describe what you thought of today's lesson and the format.