4th grade Eureka Module 3 vocabulary

Front

What is the area of a shape?

Back

The area is the amount of space inside a shape, calculated by multiplying length by width.

Front

What is long division?

Back

Long division is a method used to divide large numbers by breaking the problem down into smaller, more manageable steps.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is an array in mathematics?

Back

An array is a systematic arrangement of objects, usually in rows and columns.

Tags

CCSS.3.OA.A.1

Front

What is an area model?

Back

An area model is a visual representation used to show multiplication by dividing a rectangle into smaller rectangles to find the total area.

Tags

CCSS.4.NBT.B.5

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that has more than two factors.

Tags

CCSS.4.OA.B.4

Front

What is a prime number?

Back

A prime number is a whole number greater than 1 that has exactly two distinct factors: 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is the perimeter of a shape?

Back

The perimeter is the total distance around the outside of a shape, calculated by adding the lengths of all its sides.

Tags

CCSS.3.MD.D.8

Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number.

Tags

CCSS.4.OA.B.4

Front

What is a quotient?

Back

A quotient is the result of dividing one number by another.

Tags

CCSS.3.OA.A.2

Front

What is a divisor?

Back

A divisor is a number by which another number is divided.

Tags

CCSS.4.OA.B.4