Evaluate Expressions

Front

Evaluate for y = 6: 4y - 5

Back

19

Front

Evaluate for v = 4: 5(v + 1)

Back

25

Front

What does 3^2 mean?

Back

3 x 3

Front

Evaluate: 4 + 2 x 7

Back

18

Front

Evaluate 4 + y if y = 3

Back

7

Front

What is an expression in mathematics?

Back

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

Front

What is the order of operations?

Back

PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

Evaluate for x = 2: 3x + 4

Back

10

Front

What is a variable?

Back

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

Front

Evaluate for a = 5: 2a - 3

Back

7