Basic Adding Integers

-5 + 5

• 0

• -10

• 10

Tags

CCSS.6.NS.C.5

What are numbers that have a sum of zero called?
Example: 
-5 and +5 = 0

• integer
• Opposites (or additive inverses)

• absolute value
• difference

Tags

CCSS.6.NS.C.5

What do you call a set of whole numbers and their opposites? 
Example: 
-3, -2, -1, 0, 1, 2, 3

• difference
• sum
• integers
• opposites

Tags

CCSS.6.NS.C.5

Find the sum: -9 + 3

• -12

• -6

• 6

• 12

Tags

CCSS.6.NS.C.5

Find the sum: -5 + -15

• 20

• -5

• -20

• -10

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

-3 + -10

• 7

• 13

• -7

• -13

Tags

CCSS.6.NS.C.5

Put these in order from least to greatest...

-20, -50, 4

• 4, -50, -20

• -50, 4, -20

• -50, -20, 4

• 4, -20, -50

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

What is the OPPOSITE of -5?

• -5
• 0
• 5
• -0

Tags

CCSS.6.NS.C.5

41 + (-41)

• 0

• -82

• -41

• 82

Tags

CCSS.6.NS.C.5

-3 + (-3)

• -6

• 0

• 6

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3