Christmas Math

Front

What is a dozen?

Back

A dozen is a group of twelve items.

Front

How do you calculate the total number of cookies made if given in dozens?

Back

Multiply the number of dozens by 12. For example, 5 dozen cookies = 5 x 12 = 60 cookies.

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Front

How do you find the total number of children seen by multiple Santas over several days?

Back

Multiply the number of Santas by the number of children each Santa sees per day, then multiply that by the number of days.

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

How do you solve for a variable in an equation?

Back

Isolate the variable on one side of the equation using inverse operations.

Front

What does it mean to spread holiday cheer?

Back

To spread holiday cheer means to share joy and happiness during the holiday season.

Front

What is subtraction?

Back

Subtraction is a mathematical operation that represents the operation of removing objects from a collection.

Front

How do you set up an equation based on a word problem?

Back

Identify the unknown, define it with a variable, and translate the words into a mathematical expression.

Front

What is a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value in mathematical expressions or equations.