Multiplying and Dividing Integers Period 8

 $\left(-9\right)\left(3\right)\ =$  

•  $-27$  

•  $-6$  

•  $27$  

• none of the above

 $-25\ \div\ -5\ =$  

•  $-125$  

•  $-20$  

•  $-5$  

• none of the above

The answer to a multiplication problem is called the product. What is the product of -4 and -6?

•  $-24$  

•  $-10$  

•  $24$  

• none of the above

The answer to a division problem is called the quotient. What is the quotient of 50 divided by -2?

• $-100$

• $-25$

• $25$

• none of the above

The answer to a multiplication problem is called the product. What is the product of -2, -3 and -5?

• $-30$

• $-25$

• $30$

• none of the above

The answer to a division problem is the quotient. What is the quotient of an integer (other than zero) divided by its opposite?

• $0$

• $1$

• $-1$

• not enough information

The commutative property of multiplication states that the order that you multiply two numbers in does not affect the product. Which of the following correctly illustrates the commutative property?

• $\left(-6\right)\left(5\right)\ =\ -30\ and\ \left(-10\right)\left(3\right)\ =\ -30$

• $\left(-5\right)\left(-2\right)\ =\ 10\ and\ \left(-2\right)\left(-5\right)\ =\ 10$

• $\left(-3\right)\left(-4\right)\ =\ 12\ and\ \left(-3\right)\left(4\right)\ =\ -12$

• $\left(-4\right)\left(2\right)\ =\ -8\ and\ \left(4\right)\left(-2\right)\ =\ -8$

 $\frac{3\ +\ \left(-5\right)}{-2}\ =\$  

•  $-4$  

•  $-1$  

•  $1$  

• none of the above

The answer to an addition problem is called the sum, while the answer to a multiplication problem is called the product. What is the difference between the sum of -4 and -6 and the product of -4 and -6?

• $-4\ +\ \left(-6\right)\ =\ 10\ \ and\ \ \left(-4\right)\left(-6\right)\ =\ 24$

• $-4\ +\ \left(-6\right)\ =\ -10\ \ and\ \ \left(-4\right)\left(-6\right)\ =\ -24$

• $-4\ +\ \left(-6\right)\ =\ 10\ \ and\ \ \left(-4\right)\left(-6\right)\ =\ -24$

• $-4\ +\ \left(-6\right)\ =\ -10\ \ and\ \ \left(-4\right)\left(-6\right)\ =\ 24$

The answer to a multiplication problem is called the product, while the answer to a division problem is called the quotient. What is the difference between the product of  $-10$  and  $-2$  and the quotient of  $-10$  divided by  $-2$  ?

•  $\left(-10\right)\left(-2\right)\ \ =\ 20\ \ and\ -10\ \div\ -2\ =\ -5$  

•  $\left(-10\right)\left(-2\right)\ \ =\ 20\ \ and\ -10\ \div\ -2\ =\ 5$  

•  $\left(-10\right)\left(-2\right)\ \ =\ -20\ \ and\ -10\ \div\ -2\ =\ -5$  

•  $\left(-10\right)\left(-2\right)\ \ =\ -20\ \ and\ -10\ \div\ -2\ =\ 5$