Module 3 Lesson 20

Front

What is an area model?

Back

An area model is a visual representation used to show how a number can be broken down into parts, often used in multiplication and division.

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Front

What is the area of a rectangle with a length of 5 units and a width of 6 units?

Back

30 square units.

Front

What does the term 'product' mean in mathematics?

Back

The product is the result of multiplying two or more numbers together.

Front

If you multiply 3 by 10, what is the product?

Back

30.

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number.

Front

What is a factor in multiplication?

Back

A factor is a number that is multiplied by another number to get a product.

Front

What are the factors of 30?

Back

1, 2, 3, 5, 6, 10, 15, and 30.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product (e.g., 3 × 4 = 4 × 3).

Front

What is an equation?

Back

An equation is a mathematical statement that shows that two expressions are equal.