Integers on a Number Line

On a number line, which direction do negative integers go?

• To the right of zero.

• To the left of zero.

• Upward on the line.

• Downward on the line.

What is an integer?

• A whole number that can be positive, negative, or zero.

• A decimal number that can be positive or negative.

• A number that includes fractions and decimals.

• A number that is always positive.

What is the opposite of -7?

• -7

• 0

• 7

• 14

How do you find the opposite of a number?

• To find the opposite of a number, change its sign.

• To find the opposite of a number, add one to it.

• To find the opposite of a number, multiply it by two.

• To find the opposite of a number, subtract it from ten.

If Darrel is 20 feet below sea level, what is the opposite of his elevation?

• 20 feet above sea level.

• 10 feet below sea level.

• 30 feet below sea level.

• 0 feet above sea level.

What are positive integers?

• Whole numbers greater than zero.

• Negative numbers only.

• Decimal numbers between zero and one.

• All integers including zero.

What is the relationship between integers and whole numbers?

• Whole numbers include all positive integers and zero, while integers include both positive and negative whole numbers.

• Whole numbers are only positive integers, while integers are only negative numbers.

• Integers are a subset of whole numbers that only include zero.

• Whole numbers and integers are the same, with no differences.

What is the opposite of an integer on the number line?

• The same integer in the opposite direction from zero.

• The integer plus one.

• The integer minus one.

• The number that is the same distance from zero but in the opposite direction.

Which number represents -1 on the number line?

• A

• B

• C

• D

What is the integer that is one more than -1?

• -1

• 0

• 1

• -2