Mathematical Vocabulary and Expressions

The video tutorial covers a 6th-grade math lesson focusing on vocabulary and expression writing. It begins with a task to list synonyms for mathematical operations like minus and plus. The second part involves writing expressions using math vocabulary, emphasizing the importance of keeping certain terms together. The lesson aims to enhance students' understanding of math terms and their application in expressions.

What is the main task introduced in the lesson?

• Learning about fractions

• Drawing geometric shapes

• Listing vocabulary words for expressions

• Solving complex equations

Which word is a synonym for 'minus'?

• Divide

• Subtract

• Multiply

• Add

What is another word for 'plus'?

• Divide

• Multiply

• Add

• Subtract

What is the synonym for 'difference'?

• Subtract

• Quotient

• Product

• Sum

In the expression '20 - 3c', what does '3c' represent?

• 3 plus c

• 3 divided by c

• 3 times c

• 3 minus c

Which of the following is a synonym for 'times'?

• Difference

• Quotient

• Sum

• Product

Which word can replace 'less than' in mathematical expressions?

• Multiply

• Add

• Subtract

• Greater than

What is a synonym for 'divided' in the expression 'b divided by d + 2'?

• Difference

• Sum

• Quotient

• Product

In the expression 'b divided by d + 2', what does 'd + 2' imply?

• d divided by 2

• d plus 2

• d times 2

• d minus 2

What is the synonym for 'increased by'?

• Divided by

• Added to

• Multiplied by

• Decreased by