Math Tournament (1st Round)

Identify the quadrant in which (–1, –8) is located.

• Quadrant I

• Quadrant II

• Quadrant III

What ordered pair represents the location of point C?

• (0.5 , -1.5)

• ( -2 , -1)

• (-1, 2.5)

What is the vertical distance between points A (2 , -3) and B (2 , 4) ?

• 7 units

• -7 units

• 1 unit

The ......... of a number is its distance from 0 on a number line.

• absolute value

• reciprocal

• opposite

• Rational number

• Negative integer

• Positive integer

The point Z′(−5, 3) is the result of reflecting Z(5, 3) in the coordinate plane. The point was reflected across the ....

• Origin Point

The character is standing at the point (5 , 0) on the

• X-axis

• Y-axis

• Quadrant II

Write 3x3x3x3 using an exponent.

• 3x4

Which expression could be used to represent the phrase five less than three times the number of beads where b represents the number of beads?

• 5 − 3b

• 5b + 3

• 3b − 5

What happens when you reflect the position of a cartoon character located at point A(3, 4) in the x-axis?

• The character moves to A(3, -4)

• The character moves to A(-3, 4)

• The character moves to A(-3, -4)