Translating Expressions

Front

What is the expression for the sum of 3 times a number and 7?

Back

3n + 7

Front

How do you express a number more than 12?

Back

12 + n

Front

What is the expression for the sum of x and 15?

Back

x + 15

Front

How do you express the product of 6 and y?

Back

6y

Front

What is the expression for the product of seven and j?

Back

7j

Front

What does the term 'expression' mean in mathematics?

Back

A combination of numbers, variables, and operators (like +, -, *, /) that represents a value.

Front

What is a variable in an algebraic expression?

Back

A symbol (like n, x, or y) that represents an unknown value.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.

Front

What is the term for the number that is multiplied by a variable in an expression?

Back

Coefficient.

Front

How do you express the sum of a number n and 10?

Back

n + 10