Skills Check: Integers, Adding, & Subtracting

Front

What is the result of -(-5)?

Back

+5

Front

If Ash caught 30 pocket monsters and Team Rocket stole 50, then caught 15 more, and Team Rocket stole 20 more, how many pocket monsters did Ash lose in total?

Back

-25 pocket monsters in 4 weeks

Front

What does 'zero pair' mean?

Back

A number and its opposite combine to equal zero

Front

What does the word 'sum' mean?

Back

Add

Front

If Homer was 10 seconds UNDER his average time, 15 seconds OVER, and 7 seconds UNDER, what is his overall time relative to his average?

Back

-2 seconds under his average time

Front

What is the definition of an integer?

Back

A whole number that can be positive, negative, or zero.

Front

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

Back

The result can be positive, negative, or zero, depending on the values.

Front

What is the definition of subtraction in terms of integers?

Back

Subtracting a number is the same as adding its opposite.

Front

What is the absolute value of -7?

Back

7

Front

What is the result of 5 + (-3)?

Back

2