Translating Phrases into Algebraic Expressions

The video tutorial focuses on essential algebra skills for the GED math test, emphasizing the translation of English phrases into algebraic expressions. It provides detailed examples, such as '5 less than twice a number M', '2 times the quantity of a number M minus 5', 'twice the sum of a number M and 5', and '2 less than five times a number M'. The tutorial highlights common pitfalls and clarifies the correct approach to translating these phrases.

Why is it important to learn how to translate English phrases into algebraic expressions for the GED math test?

• It helps in solving geometry problems.

• It is a common skill tested in the GED math section.

• It is useful for writing essays.

• It is required for the science section.

How would you translate '5 less than twice a number M' into an algebraic expression?

• 5 - 2M

• 2M + 5

• 5M - 2

• 2M - 5

What does the phrase 'less than' indicate in an algebraic expression?

• Multiplication

• Subtraction

• Division

• Addition

How would you translate '2 times the quantity of a number M minus 5' into an algebraic expression?

• 2M + 5

• 2M - 5

• M - 5

• 2(M - 5)

What does the word 'quantity' imply in an algebraic expression?

• Subtraction

• Division

• Addition

• Use of parentheses

How would you translate 'twice the sum of a number M and 5' into an algebraic expression?

• M + 5

• 2(M + 5)

• 2M - 5

• 2M + 5

What does the word 'sum' indicate in an algebraic expression?

• Addition

• Division

• Subtraction

• Multiplication

How would you translate '2 less than 5 times a number M' into an algebraic expression?

• 5M - 2

• 2M - 5

• 2 - 5M

• 5M + 2

What does the phrase '5 times a number M' indicate in an algebraic expression?

• 5M

• 5 - M

• M/5

• 5 + M

Which of the following matches the phrase 'twice the sum of a number M and 5'?

• M + 5

• 2(M + 5)

• 2M - 5

• 2M + 5