Converting/ Multiplying Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you multiply fractions?

Back

To multiply fractions, multiply the numerators together and the denominators together. For example, (a/b) * (c/d) = (a*c)/(b*d).

Tags

CCSS.5.NF.B.6

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width. Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

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

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that over the original denominator. For example, 1 3/4 = (1*4 + 3)/4 = 7/4.

Front

What is the shaded area in a rectangle?

Back

The shaded area in a rectangle is the part of the rectangle that is filled or colored, often represented as a fraction of the total area.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you find the fraction of a total?

Back

To find the fraction of a total, divide the part by the whole. For example, if you have 2 out of 5, the fraction is 2/5.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to share equally?

Back

To share equally means to divide something into equal parts so that each person or group receives the same amount.

Tags

CCSS.1.G.A.3

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD). For example, 4/8 simplifies to 1/2.

Front

What is the relationship between fractions and division?

Back

Fractions can be understood as division. For example, the fraction 3/4 means 3 divided by 4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators. For example, 1/2 + 1/3 = 3/6 + 2/6 = 5/6.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2