Day 63: Warmup 6.CE.2 integer addition & subtraction

Front

What is the result of -1 + 2?

Back

1

Front

How do you simplify -3 - (-7)?

Back

4

Front

What is the result of 3 - (-8)?

Back

11

Front

What is the sum of -1 and -4?

Back

-5

Front

How can -6 - 3 be rewritten as an addition problem?

Back

-6 + -3

Front

What is the definition of integer addition?

Back

Integer addition is the process of combining two or more integers to get a sum.

Front

What is the definition of integer subtraction?

Back

Integer subtraction is the process of taking one integer away from another.

Front

What is the rule for subtracting a negative integer?

Back

Subtracting a negative integer is the same as adding its positive counterpart.

Front

What is the result of adding two negative integers?

Back

The result is always a negative integer.

Front

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

Back

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