In July 2017 the Illinois State Legislature raised the income tax rate from 3.75% to 4.95%. This change can be described two ways. “The tax rate increased by 1.2 percentage points.” or “The tax rate increased 32%.” Percent change = change/original = 1.2/3.75 = .32 = 32% Percent change is the primary way that we …
Category Archive: Fractions
Jan 23
Pipe Cleaner Number Lines
Pipe Cleaner Number Lines are under PFD Hands On Fraction Activities
Oct 28
Three-Part Ratio Example
Go to this page to see a worked example of a Three-Part Ratio problem.
Oct 17
Putting fractions in lowest terms video
Putting fractions in lowest terms sounds simple, but often it presents difficulties if we don’t have good strategies. Go to the page under PFD to find the video. I hope this helps!
Recent Comments