multiply and divide fractions

Front

Back

Front

A recipe calls for ¾ cup of sugar. How many batches can be made from a 5 pound bag of sugar?

Back

6 ⅔ batches

Front

What happens when a fraction is multiplied by a number less than 1?

Back

The product will always be less than 1.

Front

Which of the following statements is ALWAYS true?

• Multiplication of a positive fraction and a number greater than 1 decreases the number.
• Multiplication of a number and a number between 0 and 1 increases the number.
• Multiplication of a whole number and a positive whole number decreases the number.
• None of the above.

Back

None of the above.

Front

What math vocabulary word means the same as "reciprocal"?

Back

multiplicative inverse

Front

Mrs. Eder ate 2/3 of her cheesecake. Her sister ate 1/2 the amount she ate. What fraction represents the amount her sister ate?

Back

1/3