Multiplying Integers with Counters

What are the four cases of multiplying integers discussed in the video?

• Positive with positive, positive with zero, negative with zero, negative with negative

• Positive with positive, positive with negative, negative with positive, negative with negative

• Positive with zero, positive with negative, negative with zero, negative with negative

• Positive with positive, positive with zero, negative with positive, negative with zero

What do the blue and red integer chips represent?

• Blue for negative, red for positive

• Blue for positive, red for negative

• Blue for zero, red for positive

• Blue for positive, red for zero

How do you read the multiplication equation 2 x 3?

• Subtract two teams of three positive players

• Add three teams of two positive players

• Add two teams of three positive players

• Subtract three teams of two positive players

What is the result of multiplying a positive integer by another positive integer?

• Always a positive number

• Always zero

• Always a negative number

• Depends on the numbers

What is the result of multiplying a positive integer by a negative integer?

• Always a positive number

• Depends on the numbers

• Always a negative number

• Always zero

What does the first number in a multiplication equation tell us?

• The total number of players

• The number of players per team

• Whether to add or subtract groups

• The type of players (positive or negative)

What concept is used to handle subtraction when there are no players on the court?

• Integer pairs

• Positive pairs

• Negative pairs

• Zero pairs

What is the result of multiplying a negative integer by a positive integer?

• Always a positive number

• Always zero

• Always a negative number

• Depends on the numbers

What is the result of multiplying a negative integer by another negative integer?

• Always zero

• Always a negative number

• Always a positive number

• Depends on the numbers

Why is it important to start with nothing when using integer chips?

• All of the above

• To follow the rules of multiplication

• To avoid confusion with existing players

• To ensure accuracy in counting