Concepts in fractions

What does the denominator in a fraction represent?

• The numerator of the fraction.

• The total number of equal parts in a whole.

• The difference between the numerator and denominator.

• The value of the fraction when simplified.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How do you convert a mixed number to an improper fraction?

• Multiply the whole number by the denominator, add the numerator, and place that over the denominator.

• Add the whole number to the numerator and keep the denominator the same.

• Multiply the numerator by the denominator and subtract the whole number.

• Divide the numerator by the denominator and write the result as a decimal.

What is one-quarter in fraction form?

• 1/2

• 1/3

• 1/4

• 2/4

Tags

CCSS.3.G.A.2

What is an improper fraction?

• A fraction where the numerator is less than the denominator.

• A fraction where the numerator is equal to the denominator.

• A fraction where the numerator is greater than or equal to the denominator.

• A fraction that cannot be simplified.

Tags

CCSS.3.NF.A.3C

What is equivalent fractions?

• Fractions that have the same numerator and denominator.

• Fractions that represent the same value.

• Fractions that are always greater than one.

• Fractions that can be simplified to a whole number.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

How do you subtract fractions with different denominators?

• Find a common denominator, convert the fractions, then subtract the numerators.

• Simply subtract the numerators and denominators directly.

• Multiply the denominators and add the numerators.

• Convert both fractions to decimals and then subtract.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What does the numerator in a fraction represent?

• The denominator of the fraction

• The total number of parts in a whole

• The number of parts we have.

• The value of the fraction as a whole

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is a proper fraction?

• A fraction where the numerator is greater than the denominator.

• A fraction where the numerator is equal to the denominator.

• A fraction where the numerator is less than the denominator.

• A fraction that has a whole number as its numerator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the relationship between fractions and division?

• Fractions are a type of whole number.

• Fractions can be understood as division, where the numerator is divided by the denominator.

• Fractions are always greater than one.

• Fractions represent a percentage of a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is a fraction?

• A fraction is a whole number.

• A fraction represents a part of a whole.

• A fraction is a type of decimal.

• A fraction is a mathematical operation.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B