Translating Expressions

Front

Translate the expression: a number split up into 5 groups

Back

g ÷ 5

Front

Which matches the expression: 2x + 5?

Back

The sum of five and twice a number.

Front

Translate the expression: a number more than 12

Back

12 + n

Front

Which matches the expression: x − 9?

Back

A number decreased by nine.

Front

Translate the expression: Three less than twice a number

Back

2x - 3

Front

Define 'expression' in mathematics.

Back

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

Front

What is a variable?

Back

A symbol (often a letter) that represents an unknown number.

Front

Translate the expression: the product of a number and 4 increased by 7

Back

4n + 7

Front

What does 'decreased by' indicate in an expression?

Back

It indicates subtraction from a number.

Front

Translate the expression: the sum of a number and 10

Back

n + 10