Huge Integer Operations Practice Test

Front

Evaluate: 42 + (−35)

Back

7

Front

Evaluate: −17 − (−15)

Back

-2

Front

Evaluate: 64 ÷ (-8)

Back

-8

Front

Evaluate: −17 − 10

Back

-27

Front

Evaluate: −72 ÷ (−8)

Back

9

Front

What is the result of adding a positive number and a negative number?

Back

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

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 result of dividing two negative numbers?

Back

The result is a positive number.

Front

What is the result of dividing a positive number by a negative number?

Back

The result is a negative number.

Front

What is the sum of two negative numbers?

Back

The sum is always negative.