Adding and Subtracting Integers

Front

What is the result of adding 12 to −12?

Back

0

Tags

CCSS.7.NS.A.1B

Front

8 - 14 ... Which addition sentence represents the same problem?

Back

8 + (-14)

Tags

CCSS.7.NS.A.1B

Front

What is -8 + -12?

Back

-20

Tags

CCSS.7.NS.A.1C

Front

What is -9 + (-3)?

Back

-12

Tags

CCSS.7.NS.A.1C

Front

What is -18 − (-5)?

Back

-13

Tags

CCSS.7.NS.A.1C

Front

Define an integer.

Back

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

Front

What is the rule for adding two positive integers?

Back

The sum of two positive integers is always positive.

Tags

CCSS.7.NS.A.1D

Front

What is the rule for adding two negative integers?

Back

The sum of two negative integers is always negative.

Tags

CCSS.7.NS.A.1C

Front

What happens when you add a positive integer to 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