Evaluating Expressions

Front

Evaluate when a = 15: 2(a - 5) + 2

Back

22

Tags

CCSS.6.EE.A.2C

Front

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

Back

44

Tags

CCSS.6.EE.A.2C

Front

What is the value of x? 3x + 4 when x = -2

Back

-2

Tags

CCSS.6.EE.A.2C

Front

If x = -7, what does -2⋅x equal?

Back

14

Tags

CCSS.6.EE.A.2C

Front

Evaluate b² + 4 when b = 3

Back

13

Tags

CCSS.6.EE.A.2C

Front

What is an expression in mathematics?

Back

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

Tags

CCSS.6.EE.A.2B

Front

What does it mean to evaluate an expression?

Back

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

Tags

CCSS.6.EE.A.2C

Front

What is a variable?

Back

A symbol (like x or a) that represents an unknown value in an expression or equation.

Tags

CCSS.6.EE.A.2B

Front

What is the order of operations?

Back

The rules that dictate the sequence in which calculations are performed: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). (PEMDAS)

Front

What is the value of 5x when x = 3?

Back

15

Tags

CCSS.6.EE.A.2C