Data Unit

The data value that occurs most frequently

• mode

• median

• range

• mean

The numerical average of a data set

• Mode

• Mean

• Range

• Median

The middle value of a data set ranked in order

• mean

• mode

• range

• median

when two quantities vary directly with each other

• reciprocal

• mean

• integer

• proportion

Number of units of the first quantity of a ratio compared to 1 unit of the second quantity

• expression

• sum

• unit rate

• product

compares two quantities

• ratio

• unit rate

• improper fraction

• proper fraction

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

What is the algebraic equation for this table?

• y = 480x

• x = y/480

• x + 480 = y

• 480 - x = y

Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.

• m=50 + w

• w= 50m

• w= 50 + m

• m= 50 - w

What is the missing value of the table based on patterns?

• 25

• 50

• 75

• 27