Parts of an Algebraic Expression

In the expression x + 2y, what is the coefficient of x?

• It does not have a coefficient

• 1

• 2

• -1

In the expression 8x + 10, which of the following is a coefficient?

• 8

• x

• 10

• None of these are coefficients

In the expression 2x + y, what value does the y represent?

• 2

• 5

• 1

• It can represent any value

Name the underlined part of this expression. 3w + 5t -15

• coefficient

• constant

• variable

• term

Name the underlined part of the expression. 13r - 29

• constant

• term

• coefficient

• variable

How many coefficients are in expression?

• 1

• 2

• 3

• 4

If there is not a number in front of a variable, it is understood to be ....

• 1

• 0

• -1

• 5

Select all that apply. An expression can contain ...

• coefficients

• variables

• an equal sign

• constants

The numerical factor in a term which contains a variable

• Constant

• Variable

• Term

• Coefficient

The parts of an algebraic expression; separated by an operation

• Constant

• Variable

• Term

• Coefficient