Adding and Subtracting Integers

Front

To ADD, move to the _________ on the number line.

Back

right

Front

To SUBTRACT, move to the ________ on the number line.

Back

left

Front

-4 + 3

Back

-1

Front

-4 - 10

Back

-14

Front

Which question is the SAME as 8 - (-7)? Options: -8 - (-7), 8 + 7, 8 - 7, -8 + 7

Back

8 + 7

Front

What are the rules for subtracting integers?

Back

Change subtraction sign to addition and use the opposite of the second number.

Front

-62 + 62

Back

0

Front

Joy earned 13 points in her first round and -21 points in her second turn. What was her score after 2 turns?

Back

-8

Front

Express an integer: a withdrawal of $100

Back

-100

Front

How do you say this problem in words? -3 − (-10)

Back

negative three minus negative ten