Evaluate Expressions

Front

Evaluate 4 + y if y = 3

Back

7

Tags

CCSS.6.EE.A.2C

Front

Evaluate the expression when m = 5: m² + 4

Back

29

Tags

CCSS.6.EE.A.2C

Front

Evaluate 2r + 1 if r = 3

Back

7

Tags

CCSS.6.EE.A.2C

Front

Calculate (7 x 5) + (6 x 4)

Back

59

Tags

CCSS.3.OA.B.5

Front

Evaluate 18 - 8 ÷ 2

Back

14

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is an expression in mathematics?

Back

An expression is 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 evaluate an expression means to calculate its value by substituting variables with numbers and performing the operations.

Tags

CCSS.6.EE.A.2C

Front

What is the order of operations in mathematics?

Back

The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right), often abbreviated as PEMDAS.

Tags

CCSS.7.NS.A.3

Front

Evaluate 3x + 2 when x = 4

Back

14

Tags

CCSS.6.EE.A.2C

Front

What is a variable in mathematics?

Back

A variable is a symbol (often a letter) that represents an unknown value in an expression or equation.

Tags

CCSS.6.EE.A.2B