Expressions Summative 6th Grade

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operators (like +, -, ×, ÷) that represents a value but does not have an equal sign.

Front

Write an algebraic expression for: 5 less than a number.

Back

n - 5

Front

What is the first step in evaluating the expression: 3 + 4 x 6 - 4?

Back

Multiplication (4 x 6) should be done first.

Front

True or False: An expression has an equal sign.

Back

False. An expression does not have an equal sign.

Front

Evaluate the expression: 2b + 3 where b = 7.

Back

17

Front

Write an algebraic expression for: 8 more than a number.

Back

8 + n

Front

What does the variable 'j' represent in the expression j - 5?

Back

'j' represents a number that James spent on dinner.

Front

What is the result of the expression: 10 - 2 + 3?

Back

11 (Perform subtraction and addition from left to right.)

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). (PEMDAS)

Front

Write an expression for: The product of a number and 5.

Back

5n