Exploring Multiplication of Positive and Negative Numbers

What is the total number of positive beans Madi requested?

• 40

• 20

• 30

• 10

How many negative beans did Jazmin request?

• 14

• 8

• 10

• 12

If a solution changes the mass of a mineral by negative one billionth grams per minute, what is the change in mass after 5 minutes?

• Negative 1 billionth grams

• Negative 4 billionths grams

• Negative 2 billionths grams

• Negative 5 billionths grams

How much weight did the narrator lose in 7 weeks?

• 21 pounds

• 15 pounds

• 24 pounds

• 18 pounds

What is the result of multiplying negative 3 pounds by negative 5 weeks?

• Positive 8

• Negative 8

• Positive 15

• Negative 15

What is the result of dividing 10 by negative 2?

• Negative 2

• Negative 5

• Positive 5

• Positive 2

What does Grace's tattoo represent?

• Addition and subtraction rules

• Exponentiation rules

• Multiplication and division rules

• Positive and negative rules

What is the result of adding 100 and negative 2 on a number line?

• 100

• 102

• 98

• 96

What is the result of multiplying 100 by negative 2?

• Negative 200

• Positive 200

• Positive 100

• Negative 100

What does the magic trick demonstrate about negative 4?

• It can be split into negative 1 times 4

• It can be split into positive 1 times 4

• It can be split into negative 2 times 2

• It can be split into positive 2 times 2