Translating Algebraic Expressions

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols. It does not have an equality sign.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to translate a verbal expression into an algebraic expression?

Back

Translating a verbal expression into an algebraic expression involves converting words or phrases that describe a mathematical relationship into a mathematical form using numbers and variables.

Tags

CCSS.HSA-SSE.A.1A

Front

How do you represent 'four times a number' algebraically?

Back

The algebraic expression for 'four times a number' is 4n, where n represents the number.

Tags

CCSS.6.EE.A.2A

Front

What is the algebraic expression for 'the difference of a number and four'?

Back

The algebraic expression is n - 4.

Tags

CCSS.6.EE.A.2A

Front

How do you express 'two times the difference of a number and four' in algebraic form?

Back

The expression is 2(n - 4).

Tags

CCSS.6.EE.A.2A

Front

What does 'the quotient of four and a number' mean in algebraic terms?

Back

It means dividing four by a number, represented as 4/n.

Tags

CCSS.6.EE.A.2A

Front

How can you express 'four more than a number' algebraically?

Back

The expression is n + 4.

Tags

CCSS.6.EE.B.6

Front

What is the role of variables in algebraic expressions?

Back

Variables represent unknown values and can change, allowing algebraic expressions to model a variety of situations.

Tags

CCSS.6.EE.A.2B

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers, variables, and operations without an equality sign, while an equation states that two expressions are equal, using an equality sign.

Front

How do parentheses affect the evaluation of algebraic expressions?

Back

Parentheses indicate which operations should be performed first in an expression, following the order of operations.

Tags

CCSS.6.EE.A.2C