Fractions

How do you multiply fractions?

• Add the numerators and denominators together.

• Multiply the numerators together and the denominators together.

• Subtract the numerators from the denominators.

• Divide the numerators by the denominators.

Tags

CCSS.5.NF.B.6

What is the process for subtracting fractions with different denominators?

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

• Add the numerators and denominators directly.

• Multiply the denominators and keep the numerators the same.

• Convert both fractions to decimals and then subtract.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.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

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

• Divide the numerator by the denominator to find the whole number, and use the remainder as the new numerator over the original denominator.

• Multiply the numerator by the denominator to get a whole number and add it to the fraction.

• Subtract the denominator from the numerator until the numerator is less than the denominator.

• Add the numerator and denominator together to form a mixed number.

What is a fraction?

• A fraction is a whole number.

• A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

• A fraction is a type of decimal number.

• A fraction is a mathematical operation involving addition.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How do you simplify a fraction?

• By multiplying both the numerator and the denominator by their least common multiple (LCM).

• By dividing both the numerator and the denominator by their greatest common divisor (GCD).

• By adding the numerator and the denominator together.

• By subtracting the numerator from the denominator.

What is the process for adding fractions with different denominators?

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

• Add the numerators directly and keep the larger denominator.

• Multiply the denominators and add the numerators together.

• Convert both fractions to decimals and then add them.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is a fraction of a set?

• A fraction of a set refers to the number of items in a subset compared to the total number of items in the entire set.

• A fraction of a set is the total number of items in the set divided by the number of subsets.

• A fraction of a set is a mathematical expression representing the ratio of two whole numbers.

• A fraction of a set indicates the percentage of items that are not included in the subset.

Tags

CCSS.3.G.A.2

How do you find equivalent fractions?

• Add the numerator and denominator together.

• Multiply or divide both the numerator and denominator of a fraction by the same non-zero number.

• Subtract the numerator from the denominator.

• Change the fraction to a decimal and compare.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

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