adding integers and absolute value

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

easy warm up: |-2| + 2

• 4

• -4

• 40

• -40

-9 + 9

• 18
• -18
• 0
• 81

Tags

CCSS.7.NS.A.1B

-8 + 13

• 21
• -21
• 5
• -5

Tags

CCSS.7.NS.A.1C

-22 + (-24) 

• 46
• -22
• 22
• -46

Tags

CCSS.7.NS.A.1C

33 + (-38)

• -5
• 5
• 71
• -71

Tags

CCSS.7.NS.A.1C

-3 + -7 =

• -10
• -4
• 4
• 10

Tags

CCSS.7.NS.A.1C

10 + (-4) = ?

• -6
• 6
• 14
• -14

Tags

CCSS.7.NS.A.1C

-5 + 5

• 0

• -10

• 10

Tags

CCSS.7.NS.A.1B

-110 + 93

• 17

• -17

• -203

• 203

Tags

CCSS.7.NS.A.1C