Fractions as Division

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number). For example, in the fraction 1/2, 1 is the part and 2 is the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How can fractions be expressed as division?

Back

Fractions can be expressed as division by interpreting the numerator as the dividend and the denominator as the divisor. For example, the fraction 3/4 can be expressed as 3 ÷ 4.

Tags

CCSS.5.NF.B.3

Front

What does it mean to divide a whole into equal parts?

Back

Dividing a whole into equal parts means splitting it into smaller sections that are all the same size. For example, if you divide a pizza into 4 equal slices, each slice is 1/4 of the pizza.

Tags

CCSS.1.G.A.3

Front

How do you find the value of a fraction?

Back

To find the value of a fraction, divide the numerator by the denominator. For example, to find the value of 3/4, calculate 3 ÷ 4 = 0.75.

Front

What is the relationship between division and fractions?

Back

The relationship is that division can be represented as a fraction. For example, dividing 10 by 2 can be written as the fraction 10/2.

Tags

CCSS.5.NF.B.3

Front

How do you solve a division problem using fractions?

Back

To solve a division problem using fractions, convert the division into a fraction and simplify if possible. For example, 12 ÷ 3 can be written as 12/3 = 4.

Tags

CCSS.6.NS.A.1

Front

What is the result of dividing a whole number by a fraction?

Back

Dividing a whole number by a fraction is the same as multiplying the whole number by the reciprocal of the fraction. For example, 6 ÷ (1/2) = 6 x 2 = 12.

Front

How do you share items equally using fractions?

Back

To share items equally, divide the total number of items by the number of people sharing. For example, if 8 cookies are shared among 4 people, each person gets 8 ÷ 4 = 2 cookies.

Tags

CCSS.5.NF.B.3

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction. For example, 2 1/2 is a mixed number, where 2 is the whole number and 1/2 is the fraction.

Tags

CCSS.3.NF.A.3C

Front

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

Back

To convert an improper fraction to a mixed number, divide the numerator by the denominator. The quotient is the whole number, and the remainder becomes the numerator of the fraction.