PA Final Review

Front

70 ÷ (-5)

Back

-14

Front

Which number is a composite number? 17, 19, 47, 49

Back

49

Front

Change to an improper fraction: 1 whole and 1/15

Back

16/15

Front

Is Scientific Notation made up of two number parts, with the second part being a power of base 10?

Back

True

Front

What is -13 x 5?

Back

-65

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has factors other than 1 and itself.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Front

What is the definition of scientific notation?

Back

Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.

Front

What is the result of multiplying 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.