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 a positive integer and a negative integer?

Back

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

Tags

CCSS.7.NS.A.1C

Front

What is the sum of 10 + (-4)?

Back

6

Tags

CCSS.7.NS.A.1C

Front

What is the sum of -3 + (-2)?

Back

-5

Tags

CCSS.7.NS.A.1C

Front

What is the sum of -18 + (-6)?

Back

-24

Tags

CCSS.7.NS.A.1C

Front

What is the sum of 33 + (-38)?

Back

-5

Tags

CCSS.7.NS.A.1C

Front

What is the sum of -2 + 4?

Back

2

Tags

CCSS.7.NS.A.1C

Front

How do you subtract integers?

Back

To subtract an integer, add its opposite. For example, a - b is the same as a + (-b).

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, regardless of direction. For example, |-5| = 5.

Tags

CCSS.6.NS.C.7C

Front

What happens when you add zero to an integer?

Back

Adding zero to an integer does not change its value. For example, 5 + 0 = 5.

Tags

CCSS.7.NS.A.1B