Integer Addition Flashcard

Front

What is the sum of -7 and -3?

Back

-10

Tags

CCSS.7.NS.A.1C

Front

What is the sum of 1 and -12?

Back

-11

Tags

CCSS.7.NS.A.1C

Front

What is the sum of -16 and -20?

Back

-36

Tags

CCSS.7.NS.A.1C

Front

What is the sum of -3 and -1 using a number line?

Back

-4

Tags

CCSS.7.NS.A.1B

Front

What is the sum of 21 and -24?

Back

-3

Tags

CCSS.7.NS.A.1C

Front

What is an integer?

Back

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

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is also a negative integer.

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, otherwise it's negative.

Tags

CCSS.7.NS.A.1C

Front

How do you represent -3 + (-1) on a number line?

Back

Start at -3, move 1 unit to the left to reach -4.

Tags

CCSS.7.NS.A.1B

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, always positive.

Tags

CCSS.6.NS.C.7C