Overview Translating Expressions Key Words - Online Tutor - Free Math Videos

The video tutorial covers the translation of algebraic expressions into verbal expressions and vice versa. It introduces key terms and keywords for operations like addition, subtraction, multiplication, and division. The tutorial emphasizes understanding the context of word problems and the importance of correctly interpreting mathematical expressions.

What is the primary goal when translating algebraic expressions?

• To change expressions into verbal or written form

• To convert numbers into letters

• To solve equations

• To simplify expressions

Which keyword indicates the use of addition in a word problem?

• Increased by

• Subtracted from

• Less than

• Divided by

Which of the following is NOT a keyword for subtraction?

• Decreased by

• Product

• Minus

• Difference

What does the keyword 'product' signify in an expression?

• Division

• Addition

• Subtraction

• Multiplication

Which keyword is used to indicate division in an expression?

• Quotient

• Sum

• Times

• Difference

How would you verbally express '2A + 6'?

• The sum of two and six

• The difference of two and six

• Two times a number plus six

• Two plus six

Why is the order important in subtraction expressions?

• Because subtraction is commutative

• Because the order does not matter

• Because the result changes with order

• Because subtraction is associative