Exploring Equivalent Fractions in 4th Grade Math

What does multiplying a fraction by a number equivalent to 1 demonstrate?

• It simplifies the fraction.

• It demonstrates the equivalence of fractions.

• It changes the value of the fraction.

• It increases the fraction's value.

What is the result of multiplying 3/4 by 2/2?

• 3/4

• 2/4

• 1/2

• 6/8

What is the purpose of multiplying a fraction by 1 represented as a fraction like 2/2?

• To reduce the fraction.

• To convert it into a whole number.

• To change its value.

• To demonstrate its equivalence.

In the model comparison, what does the denominator indicate?

• The number of equal parts the model is divided into.

• The total number of parts in the model.

• The total number of parts shaded.

• The number of parts not shaded.

What does the numerator in a fraction tell us in a model?

• The number of equal parts to divide into.

• The total number of parts.

• How many parts are unshaded.

• How many parts to shade.

What does cross multiplication help to verify?

• The addition of fractions.

• The subtraction of fractions.

• The equivalence of fractions.

• The division of fractions.

How does the butterfly method help in understanding fractions?

• It verifies the equivalence of fractions.

• It simplifies the fraction to its lowest terms.

• It assists in finding the common denominator.

• It helps in adding fractions.

What is the result of dividing 6/12 by 2/2?

• 3/6

• 6/12

• 12/24

• 3/12

Which fraction is equivalent to 1/3?

• 5/15

• 2/6

• 3/9

• 4/12

What does dividing a fraction by a number equivalent to 1 demonstrate?

• It changes the fraction's value.

• It simplifies the fraction.

• It reduces the fraction's terms.

• It demonstrates the equivalence of fractions.