Constants, Coefficients

The number you see before a variable (Example: 6z, the 6 is the ________)

• coefficient
• variable
• term
• product

A symbol for a number we don't know yet. This is usually a letter.

• coefficient
• sum
• variable
• term

A number on its own that has a fixed value.

• constant
• coefficient
• term
• variable

How many coefficients are in 12x + 7y - 2

• 1
• 2
• 3
• 4

What are the variables in the following expression: 3z + 4x - 1 + 7y

• 3, 4, 1 and 7
• z, x and y
• + and -
• 15

What do you call each part of an expression that is separated by a + or a -?

• coefficient
• constant
• variable
• term

What is the coefficient in the expression: 94a+2?

• 2
• 4
• 94
• 94a

What is the coefficient of x?
8 + 5x - y

• 8
• 1
• 5
• -5

What is the coefficient in this expression?
3x+4-2

• x
• 4
• 3x
• 3

What is the variable in the expression 3a - 2?

• 3
• 3a
• a
• 2