Integers Test Review

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

Which integer is greater: -1 or -99?

Back

-1 is greater than -99 because it is closer to zero.

Front

How do you order integers from least to greatest?

Back

To order integers from least to greatest, compare their values. For example, -8, -2, 0, 4, 13.

Front

What is the absolute value of an integer?

Back

The absolute value of an integer is its distance from zero on the number line, regardless of direction. For example, |-5| = 5.

Front

How do you represent a debt of $50 as an integer?

Back

A debt of $50 is represented as -50.

Front

What is the distance between the points (3, -5) and (3, -8)?

Back

The distance is 3 units.

Front

What is the distance between the points (10, 7) and (2, 7)?

Back

The distance is 8 units.

Front

How do you find the distance between two points on a coordinate plane?

Back

Use the distance formula: Distance = |x2 - x1| + |y2 - y1|.

Front

What is the greatest integer in the set: {-121, -1, -122, -99}?

Back

The greatest integer is -1.

Front

How do you compare two negative integers?

Back

The integer that is closer to zero is greater. For example, -2 is greater than -8.