CCSS.Math.Content.7.NS.A.1

-7 - 2

• -9
• 9
• 5
• -5

Tags

CCSS.Math.Content.7.NS.A.1

10 + (-4) = ?

• -6

• 6

• 14

• -14

Tags

CCSS.Math.Content.7.NS.A.1

34.5 + (-7)

• -41.5
• 41.5
• -27.5
• 27.5

Tags

CCSS.Math.Content.7.NS.A.1

-9 + 9

• 18
• -18
• 0
• 81

Tags

CCSS.Math.Content.7.NS.A.1

35 - (-35) 

• 0
• -70
• 70
• 1

Tags

CCSS.Math.Content.7.NS.A.1

-38 - 29

• -67
• 67
• 9
• -9

Tags

CCSS.Math.Content.7.NS.A.1

-2 + (-5)

• -3
• 3
• -7
• 7

Tags

CCSS.Math.Content.7.NS.A.1

What operation does the word difference mean?

• add
• subtract
• multiply
• divide

Tags

CCSS.Math.Content.7.NS.A.1

Rewrite the problem as addition.

-5.66 - (-4.1)

• 5.66 + (-4.1)

• -5.66 + 4.1

• -5.66 + (-4.1)

• -5.66 - 4.1

Tags

CCSS.Math.Content.7.NS.A.1

-23.4 - 3.4= 

• -20
• 26.8
• -26.8
• 20

Tags

CCSS.Math.Content.7.NS.A.1