Warm Up - Rational Numbers

What is an integer?

• A whole number

• A fraction

• A negative number only

• Negative and positive whole number and 0

What is the opposite of -3?

• 3
• 0
• -1/3
• 1/3

Which situation could the integer -50 represent?

• An increase of $50 in a bank account
• The temperature on a warm spring day
• The distance driven on the way to the beach
• A decrease of 50 employees

Order these integers from least to greatest:  -15, 0, 11, -4, 7, -3

• 0, -3, -4, 7, 11, -15
• -15, -4, -3, 0, 7, 11
• -3, -4, 0, 7, 11, -15
• -15, -3, -4, 0, 7, 11

• >

• <

• =

Which point is 7/8?

• Point C
• Point D
• Point E
• Point F

What fraction is represented at point B?

• 4/10
• 4/11
• 5/11
• 5/10

• -8.2

• 1.3

• -2.2

• -4.5

What is the value of point A

• 2/7

• -4/7

• -5/8

• 7/7

Which of these rational numbers is farthest to the left of a number line?

• -8/3
• -3
• -2.3
• -10/7