Simple equation terminology

Match the following

• terms separated by a operator

• Coefficient

• a symbol or letter

• Variables

• number that multiplies a variable

• constant

• add

  multiply

  subtract

  divide

• expressions

• number that stands alone

• Operators

A number in front of a variable

• numerical equation
• coefficient
• constant
• inequality

What does the number 5 represent in the following expression:
2x + 5 

• constant
• coefficient
• variable
• tacos

In the equation 4y + 7 = 21, the y is a ...

• Coefficient
• Term
• Variable
• Yo Yo

In the equation 4y + 7 = 21, the coefficient is...

• 4
• 7
• 21
• y

Which is an equation?

• 4x = 9
• 4x - 9
• 4x
• - 9

A variable is used to represent a number. 

• True
• False

An equation has an ________ sign and an expression does not.

• an addition sign
• a subtraction sign
• an equal sign 
• a division sign

Which is an example of a variable in the following equation?
9g + 3 = 60

• 9
• g
• 3
• 60

Like or Unlike terms: 14y and 2y

• Like Terms

• Unlike Terms