Vocabulary Expressions in Mathematics

The video tutorial guides students through writing mathematical expressions using vocabulary. It covers various examples, such as expressing 8 minus 2 times g, the product of 15 and the sum of a and c, and the sum of m and n divided by 5. The tutorial also explains b cubed minus 18, f minus the quotient of d and 2, and the quotient of u and x. The focus is on understanding different ways to express mathematical operations using words.

What is an alternative way to express '8 minus 2 times g' using vocabulary?

• 8 minus g squared

• 8 plus 2 times g

• 8 decreased by twice g

• 8 divided by 2 times g

How can you express '15 times the sum of a and c' using vocabulary?

• 15 divided by the sum of a and c

• 15 added to the sum of a and c

• The product of 15 and the sum of a and c

• The sum of 15 and a plus c

Which of the following represents 'the product of 15 and the sum of a and c'?

• 15 divided by a plus c

• 15 times a plus c

• 15 plus a plus c

• 15 minus a plus c

What does a fraction represent in terms of mathematical operations?

• Multiplication

• Subtraction

• Division

• Addition

What is another way to express 'the sum of m and n divided by five'?

• The quotient of m and n plus five

• The product of m and n divided by five

• The sum of m and n times five

• The sum of m and n divided by five

How would you express 'b cubed minus 18' using vocabulary?

• b to the third power minus 18

• b divided by 18

• b plus 18

• b squared minus 18

What is the vocabulary term for 'b to the third power'?

• b to the fifth power

• b squared

• b cubed

• b to the fourth power

What is the correct vocabulary expression for 'f minus d divided by 2'?

• f minus the sum of d and 2

• f minus the quotient of d and 2

• f plus the quotient of d and 2

• f times the quotient of d and 2

Which of the following is a correct expression for 'the quotient of u and x'?

• u plus x

• u minus x

• u times x

• u divided by x

How can you express 'f minus the division of d and 2' using vocabulary?

• f minus the product of d and 2

• f minus the quotient of d and 2

• f plus the quotient of d and 2

• f times the quotient of d and 2