Positive & Negative Numbers (Integers)

Integers

Integers are the set of whole numbers and their opposites.

Multiple Choice

What number is the opposite of -7?

• 0

• -7

• 7

• 10

Adding Integers​

Multiple Choice

$$-3+4$$  

• $$-7$$  

• $$7$$  

• $$-1$$  

• $$1$$  

Multiple Choice

$$-3+\left(-4\right)$$  

• $$-1$$  

• $$-7$$  

• $$1$$  

• $$7$$  

​Subtracting Integers

Multiple Choice

$$-3-4$$  

• $$7$$  

• $$-7$$  

• $$-1$$  

• $$1$$  

Multiple Choice

$$3-\left(-4\right)$$  

• $$7$$  

• $$-7$$  

• $$1$$  

• $$-1$$  

Match

Match each expression with the correct solution.

• $$-5+2$$  

• $$5+\left(-2\right)$$  

• $$-5-2$$   

• $$5-\left(-2\right)$$  

-3

3

-7

7

• -3

• 3

• -7

• 7

Multiple Choice

What is the opposite of -10?

• 0

• 10
  

• $$\frac{1}{10}$$  

• $$\frac{10}{1}$$  

Multiplying & Dividing Integers

Multiple Choice

$$\left(-3\right)\left(-9\right)$$  

• -12

• -6

• 27

• -27