Integer Models

Front

What is an integer?

Back

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

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

What is the result of adding a positive integer and a negative integer?

Back

The result can be positive, negative, or zero, depending on the values of the integers.

Front

What do you get when you add a number and its opposite?

Back

You get 0.

Front

What is the product of a negative integer and a positive integer?

Back

The product is always negative.

Front

What is the product of two negative integers?

Back

The product is always positive.

Front

What is the result of subtracting a negative integer from a positive integer?

Back

The result is the same as adding the positive integer to the absolute value of the negative integer.

Front

What is the equation represented by the model: -4 + 7?

Back

The equation is -4 + 7 = 3.

Front

What is the equation represented by the model: 6 + -12?

Back

The equation is 6 + -12 = -6.

Front

What is the result of 4 - (-3)?

Back

The result is 4 + 3 = 7.