To which real number set do the following real numbers belong?

• Irrational Numbers

• Natural Numbers

• Rational Numbers

• Integers

Which answer has the integers in order from least to greatest?

• − 9,   -5,  -3, 0,  4,  3
• − 9,   -5,  -3, 0,  3,  4
• − 5,   -9,  -3, 0,  4,  3
•  3, 4, 0, -3, -5, -9

Which shows the integers in order from greatest to least?

• 20,6,-2,-13
• -2,6,-13,20
• -13,-2,6,20
• 20,-13,6,-2

List in order from greatest to least

12, -9, -6, 10, -18

• -18, 12, 9, 6, 10

• -6, -9, 10, 12, -18

• -18, -6, -9, 10, 12

• 12, 10, -6, -9, -18

What do we call a number less than zero?

• integer
• negative number
• whole number
• positive integer

Choose the correct integer. A plane descends 50 feet.

• 50

• -50

• 0

Choose the correct integer. Thomas dove 75 feet below sea level.

• 75

• -75

• 0

Choose the integer that best describes the situation:

Ahmed made a deposit of $50 in his bank account.

• 50

• -50

• 0

Choose the integer that best describes the situation: I owe $125 on my credit card.

• 125

• -125

• 0