Translate and Evaluate Expressions

Front

What is the expression for '5 less than the product of 6 and s'?

Back

6s - 5

Front

Evaluate b² + 4 when b = 3.

Back

13

Front

Evaluate 2r + 1 if r = 3.

Back

7

Front

Evaluate 2a + 4b if a = 10 and b = 6.

Back

44

Front

What is the expression for 'the quotient of sixteen and a number'?

Back

16 ÷ n

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression by substituting variables with numbers.

Front

What is a variable in mathematics?

Back

A symbol, often a letter, that represents a number in expressions or equations.

Front

What is the product of two numbers?

Back

The result of multiplying those two numbers together.

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.

Front

How do you translate a verbal phrase into a mathematical expression?

Back

Identify keywords and their mathematical equivalents, then use variables for unknowns.