Multiplying/Dividing Integers (with and without models)

What is the equation represented by the model: -3 times 2?

• @@-3 imes 2 = -6@@

• @@-3 imes 2 = 6@@

• @@-3 imes 2 = 0@@

• @@-3 imes 2 = -3@@

What is the product of a negative number and a negative number?

• A positive number.

• A negative number.

• Zero.

• An undefined number.

What is the product of a positive number and zero?

• Zero.

• One.

• The positive number itself.

• Negative of the positive number.

What is the equation represented by the model: -2 times -2?

• @@-2 imes -2 = 4@@

• @@-2 imes -2 = -4@@

• @@-2 imes -2 = 0@@

• @@-2 imes -2 = 2@@

What is the product of a positive number and a negative number?

• A positive number.

• A negative number.

• Zero.

• An undefined number.

What is the product of two negative numbers?

• A positive number.

• A negative number.

• Zero.

• An imaginary number.

What is the equation represented by the model: 3 times -4?

• @@3 imes -4 = -10@@

• @@3 imes -4 = -12@@

• @@3 imes -4 = 12@@

• @@3 imes -4 = 0@@

What is the equation represented by the model: -6 times 2?

• @@-6 imes 2 = -12@@

• @@-6 imes 2 = 12@@

• @@-6 imes 2 = 0@@

• @@-6 imes 2 = -6@@

What is the equation represented by the model: -18 divided by 3?

• @@-18 imes 3 = -54@@

• @@-18 imes -3 = 54@@

• @@-18 ext{ divided by } 3 = -6@@

• @@-18 + 3 = -15@@

What is the equation represented by the model: -16 divided by 4?

• @@-4@@

• @@4@@

• @@-8@@

• @@0@@