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

(-2)-(-3)

• -1
• -5
• 5
• 1

Tags

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

-14 + (-3)

• -17
• 11
• -11
• 17

Tags

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

Melody had to make a visit to the bank because her account was overdrawn by $32.  After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?

• $100
• -$78
• $68
• $32

Tags

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

CCSS.Math.Content.7.NS.A.3

-7 - 2

• -9
• 9
• 5
• -5

Tags

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

-3 - (-2)

• 5
• -5
• 1
• -1

Tags

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

Choose the equation that best represents the model.

• 2 + (–6) =  –4
• 0 – 6 = –6
• –6 + 8 = 2
• 8 + (–6) = 2

Tags

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

18 + (-13)

• 5
• -5
• 21
• -21

Tags

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

  -24 – (-38) =

• 14
• 12
• -12
• -14

Tags

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

-6.4 + -0.21 =

• -0.85
• 6.2
• -6.61
• -6421

Tags

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

-4 - 16

• -20

• 20

• -12

• 12

Tags

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