Multiply Integers with

What color represents a positive integer in the counters model?

• Blue

• Green

• Red

• Yellow

What does the multiplication sign signify in the context of this lesson?

• Division

• Addition

• Groups of

• Subtraction

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What does the multiplication sign in a math problem indicate?

• Subtraction of groups

• Addition of numbers

• Creation of groups

• Division into parts

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

If using yellow counters for positive numbers, what color represents negative numbers?

• Orange

• Blue

• Green

• Red

Tags

CCSS.6.NS.C.5

In the counters model, how many yellow counters represent the product of 3 times 2?

• 6

• 5

• 4

• 3

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What is the result of multiplying two negative numbers together using the models?

• Negative number

• Zero

• Positive number

• Cannot be determined

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What is the result of multiplying two groups of negative three using counters?

• Positive six

• Positive three

• Negative six

• Zero

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What is the final result when finding the opposite of two groups of negative three on a number line?

• Negative six

• Negative three

• Zero

• Positive six

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

What does finding the 'opposite' in multiplication problems involve?

• None of the above

• Changing the sign of the result

• Multiplying by zero

• Switching from addition to subtraction

Tags

CCSS.7.NS.A.2

In the context of the lesson, what does a negative sign before a group indicate?

• The result should be the opposite

• Ignore the group

• Add more groups

• The group has negative numbers

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3