M7 Operations With Rational Numbers Test Review

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

How do you divide fractions?

Back

Front

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

Back

The result is negative.

Front

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

Back

The result is negative.

Front

Back

Sharon can make 18 batches of cookies.

Front

What is the weight of a baby that weighed 7.25 lb at birth and is now 2.5 times that weight?

Back

The baby weighs 18.125 lb at the end of 8 months.

Front

What is the process to convert a mixed number to an improper fraction?

Back

Front

What is the reciprocal of a fraction?

Back

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