Translate and Evaluate Expressions

Front

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

Back

44

Front

Evaluate b² + 4 when b = 3

Back

13

Front

Evaluate 3x + 8 if x = 2

Back

14

Front

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

Back

6s - 5

Front

Evaluate 2r + 1 if r = 3

Back

7

Front

What is an expression in mathematics?

Back

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

Front

What does it mean to evaluate an expression?

Back

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

Front

What is a variable in mathematics?

Back

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

Front

What is the order of operations?

Back

The rules that define the correct sequence to evaluate a mathematical expression: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the product of two numbers?

Back

The result of multiplying those two numbers together.