Review of 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

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

Which number is closest to 0 on a number line?

• -10
• -14
• -15

Which number is greatest?

• -1
• -4
• -6

-36 is greater than -35.

• True

• False

Which number is SMALLER?

-3 or -6

• -3

• -6

• Neither

Which number is BIGGER?

-20 or 0

• -20

• 0

• Neither