Fractional slope from an equation worksheets

A slope of 3/4 is a perfectly ordinary slope, and many students meet it after a year of slopes that came out whole. These free printable worksheets read the slope off equations like y = 3/4x + 2, with an answer sheet.

Fractional slope from an equation
Fractional slope from an equation worksheet — Fractional m, y = mx + b, free printable with answer key

The answer key prints on a separate page.

What's on this sheet

The method is exactly what it was for whole numbers: the slope is the number multiplying x. What changes is what that number says. A slope of 3/4 means the line climbs 3 for every 4 across, so the fraction is already a rise and a run, and nothing has to be worked out to get them.

Why this sheet works

Some of the slopes are negative, and the sign belongs to the whole fraction. A slope of −2/3 falls 2 for every 3 across. The constant at the end is there on purpose too, because a student who is unsure may pick it up instead. It says where the line starts, not how it climbs.

How this one works

y = x + 1

y = x + 1
y = x + 1
m=
  1. The slope is the number multiplying x, and here that number is a fraction. Nothing else about the line changes.
  2. means the line climbs 5 for every 8 across. The 1 on its own is where it starts, not how it climbs. So m = .