Review Integers from 6th grade

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

What is the absolute value of a number?

Back

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

Front

How do you express a decrease in temperature of 5 degrees?

Back

You express it as -5.

Front

What is the opposite of a positive integer?

Back

The opposite of a positive integer is the same integer with a negative sign. For example, the opposite of 7 is -7.

Front

What is the sum of -3 and 5?

Back

The sum of -3 and 5 is 2.

Front

What is the difference between -4 and 2?

Back

The difference between -4 and 2 is -6.

Front

How do you represent a gain of $50?

Back

You represent it as +50.

Front

What is the product of -2 and 3?

Back

The product of -2 and 3 is -6.

Front

What is a zero pair?

Back

A zero pair consists of one positive and one negative integer that sum to zero, such as 3 and -3.

Front

What is the absolute value of 0?

Back

The absolute value of 0 is 0.