Unit 4 Lesson 13: Rectangles with Fractional Side Lengths

Front

What is a rectangle?

Back

A rectangle is a four-sided polygon (quadrilateral) with opposite sides that are equal in length and four right angles.

Tags

CCSS.5.G.B.4

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated using the formula: Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

What is a reciprocal?

Back

Front

How do you divide fractions?

Back

Tags

CCSS.6.NS.A.1

Front

What is the volume of a prism?

Back

The volume of a prism is the amount of space it occupies, calculated by multiplying the area of the base by the height of the prism.

Tags

CCSS.7.G.B.6

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

What is the least common multiple (LCM)?

Back

The LCM is the smallest multiple that is exactly divisible by two or more numbers.

Front

How do you find the area of a rectangle with fractional side lengths?

Back

Tags

CCSS.5.NF.B.4B

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B