Vocabulary

Front

What is vocabulary?

Back

Vocabulary refers to the set of words known and used by a person or group. It is essential for effective communication.

Front

What is a factor in mathematics?

Back

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

Front

What is the product of 40 and 50?

Back

2,000

Front

What is the expanded form of 428?

Back

400 + 20 + 8 = 428

Front

What is the Commutative Property of Multiplication?

Back

The Commutative Property states that changing the order of the numbers in a multiplication problem does not change the product. (e.g., 6 x 7 = 7 x 6)

Front

What is the Distributive Property?

Back

The Distributive Property states that a number multiplied by a sum is equal to the sum of the products. (e.g., a(b + c) = ab + ac)

Front

What is the Associative Property?

Back

The Associative Property states that the way numbers are grouped in addition or multiplication does not change their sum or product. (e.g., (a + b) + c = a + (b + c))

Front

What is the Identity Property of Addition?

Back

The Identity Property of Addition states that adding zero to any number does not change the number. (e.g., a + 0 = a)

Front

What is the Identity Property of Multiplication?

Back

The Identity Property of Multiplication states that multiplying any number by one does not change the number. (e.g., a x 1 = a)

Front

What is an example of a mathematical expression?

Back

An example of a mathematical expression is 3x + 5.