Distributive Property and Variables, Terms Constant

A part of a mathematical expression separated by addition or subtraction symbols

• constant

• term

• equation

• variable

In 8r + 3 , the CONSTANT is ___

• 8

• r

• +

• 3

In 8r - 3 , the VARIABLE is ___

• 8

• r

• -

• 3

3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

A letter used to represent a number value in an expression or an equation

• term

• coefficient

• constant

• variable

How many terms does this expression have?
3x + 5y - 17 - 2y + x

• 3

• -17

• 5

• 1

How many terms does this expression have?
-18y + 7yz - 4z

• -18

• 3

• 7

• -4

Which of these expressions is in factored form?

• 2(4a + 3)

• 4(5) - 10

• 8(x)(10)y

• 8a + 3

What property is represented here:

• Multiplication Property of Equality

• Division Property of Equality

• Combining Like Terms

• Distributive Property

A letter or symbol that represents an unknown value is called ______________.

• Variable

• Radicand

• Coefficient

• Constant