Add-Subtract-Multiply-Divide Integers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

Front

What is the result of adding two negative integers?

Back

The result is always a negative integer.

Tags

CCSS.7.NS.A.1C

Front

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

Back

The result is the sum of the positive integer and the absolute value of the negative integer.

Tags

CCSS.7.NS.A.1C

Front

What is the product of two negative integers?

Back

The product is a positive integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

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

Back

The product is a negative integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

How do you divide a negative integer by a positive integer?

Back

The result is a negative integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What is the result of multiplying three negative integers?

Back

The result is a negative integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

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

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, and if the negative integer is larger, the result is negative.

Tags

CCSS.7.NS.A.1C

Front

What is the rule for subtracting integers?

Back

To subtract an integer, add its opposite.

Tags

CCSS.7.NS.A.1C

Front

Calculate: -12 - 8 = ?

Back

-20

Tags

CCSS.7.NS.A.1C