Unit 1 - Rational Numbers

Which graphed point has an ordered pair with an x-coordinate that is the opposite value of the x-coordinate of (4, 2)?

• Q

• P

• S

• R

What is the opposite of -13?

• 13

• -13

What is the opposite of 9?

• 9

• -9

What is the absolute value of 2.59?

• -2.59

• 2.59

What is |45| ?

• 45

• -45

The number 1.75 lies between what two rational numbers?

• 0 and 1

• 1 and 2

• 0 and -1

• 3 and 4

• -2 and -3

• -3 and -4

Where is point A located on the number line?

Where is point B located on the number line?

Where is point C located on the number line?