Flashcard 2 (Add / Subtract Integers)

Front

What is the result of 42 - (-35)?

Back

77

Front

What is the result of -118 - (-42)?

Back

-76

Front

What is the result of 64 - 76?

Back

-12

Front

Which expression equals -45? 1) 65 + (-20) 2) -65 + 20 3) -65 + (-20) 4) 65 + 20

Back

-65 + 20

Front

What is the result of -123 + 51?

Back

-72

Front

What does subtracting a negative number mean?

Back

It is the same as adding the positive equivalent of that number.

Front

What is the rule for adding integers with different signs?

Back

Subtract the smaller absolute value from the larger absolute value and keep the sign of the number with the larger absolute value.

Front

What is the result of -5 + 3?

Back

-2

Front

What is the result of -10 - 4?

Back

-14

Front

What is the result of 15 - 20?

Back

-5