Math Lab Vocabulary

Front

x-coordinate

Back

a point's horizontal distance along the x-axis

Tags

CCSS.5.G.A.1

Front

y-coordinate

Back

a point's vertical distance along the y-axis.

Tags

CCSS.5.G.A.1

Front

Constant Rate of Change

Back

Slope of a line; The change in the y-values divided by the change in the x-values.

Tags

CCSS.HSF-LE.A.1B

Front

Ratios

Back

A comparison of two quantities using division.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Non-proportional relationship

Back

A line that does not pass through origin. y = mx + b

Tags

CCSS.8.EE.B.5

Front

Proportional Relationship

Back

A line whose ratio of y/x is always the same. (y = mx) and it does pass through origin.

Tags

CCSS.7.RP.A.2D

Front

percent of a number

Back

is / of = % / 100

Tags

CCSS.6.RP.A.3C

Front

percent error formula

Back

experimental value-accepted value/accepted value x 100

Tags

CCSS.6.RP.A.3C

Front

Converting a percent to a decimal

Back

move the decimals two place to the left. (Or, divide the number by 100)

Front

Coordinate Plane

Back

a two-dimensional space formed by two perpendicular number lines called axes.

Tags

CCSS.6.NS.C.6B