Understanding Integers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What are positive integers?

Back

Positive integers are whole numbers greater than zero (e.g., 1, 2, 3, ...).

Front

What are negative integers?

Back

Negative integers are whole numbers less than zero (e.g., -1, -2, -3, ...).

Front

What is zero in terms of integers?

Back

Zero is an integer that is neither positive nor negative.

Front

How do you find the distance between two points on a number line?

Back

The distance is found by subtracting the smaller number from the larger number.

Front

What is the distance between (0, 6) and (0, -4)?

Back

10 units.

Front

What is the perimeter of a rectangle?

Back

The perimeter is the total distance around the rectangle, calculated as P = 2(length + width).

Front

What does it mean for a number to be to the left of zero on a number line?

Back

It means the number is negative.

Front

What does it mean for a number to be to the right of zero on a number line?

Back

It means the number is positive.

Front

If a rectangle has vertices at (0, 0), (0, 4), (6, 0), what could be the fourth vertex?

Back

(6, 4) is a possible fourth vertex.