Absolute Value, Adding and Subtracting Integers

When adding integers with the SAME sign...

• The sign stays the same
• The sign becomes the opposite
• the sign becomes positive
• the sign becomes negative

Tags

CCSS.7.NS.A.1C

15+5

• 20

• -10

• -20

• 10

Tags

CCSS.7.NS.A.1C

-9 + (-5)

• -14
• 14
• -4
• 4

Tags

CCSS.6.NS.B.3

CCSS.6.NS.C.5

-2 + 4

• -2

• 2

• 6

• -6

Tags

CCSS.6.NS.C.5

What is the absolute value of 13?

• 13
• -13
• 0
• -0

Tags

CCSS.6.NS.C.7

When you add opposites, what do you get?

• 0
• A negative number
• Attraction
• You cannot add opposites

Tags

CCSS.6.NS.C.5

| –3 |

• 3
• -3
• 0.30
• 30

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number

Tags

CCSS.6.NS.C.7C

What is the absolute value of |572|.

• 275
• -572
• 57
• 572

Tags

CCSS.6.NS.C.7

The absolute value of zero is zero because...

• Zero is not a number.
• Zero is 0 distance from zero.  It is neither negative or positive.

Tags

CCSS.6.NS.C.7