Using the key below (open circle = 1, filled circle = -1), what result of the operation is modeled below?

• -11

• -5

• 5

• 11

Using the key below (open circle = 1, filled circle = -1), write the equation that is modeled below.

• 4 × (-5) = -20

• 4 × 5 = 20

• -4 × 5 = -20

• -4 × (-5) = 20

Which equation is modeled below

• -4 · 6 = -24

• -4 · 6 = 24

• -4 · (-6) = -24

• -4 · (-6) = 24

Which equation is modeled below?

• 5 + 3 = 8

• 5 – 3 = -8

• -5 -3 = -2

• -5 -3 = -8

Which is equivalent to 12 + -9?

• -21

• -3

• 3

• 21

What is equivalent to 2 – 16?

• -14

• 14

• -18

• 18

What is equivalent to -6 – 9?

• -15

• -3

• 3

• 15

Which best describes the location of point B on a coordinate grid?

• In Quadrant 2

• In Quadrant 3

• On the x-axis

• On the y-axis

Which best describes the location of point B on a coordinate grid?

• In Quadrant 2

• In Quadrant 3

• On the x-axis

• On the y-axis

Which of these best describes the location of (5,0) on a coordinate grid?

• In Quadrant 1

• In Quadrant 2

• On the x-axis

• On the y-axis