I was a 9th grade sort of teacher

[lithera]

Let me see if I can still do this. Any italicized were forgotten and I added them in later.

George Washington
John Adams
Thomas Jefferson
James Madison
James Monroe
John Quincy Adams
Andrew Jackson
Martin Van Buren
William Henry Harrison
John Tyler
James K. Polk
Zachary Taylor
Millard Fillmore
Franklin Pierce
James Buchanan
Abraham Lincoln
Andrew Johnson
Ulysses S. Grant
Rutherford B. Hayes
James Garfield
Chester A. Arthur
Grover Cleveland
Benjamin Harrison
Grover Cleveland
William McKinley
Theodore Roosevelt
William Howard Taft
Woodrow Wilson
Warren G. Harding - Originally switched these two.
Calvin Coolidge
Herbert Hoover
Franklin Delano Roosevelt
Harry S. Truman
Dwight Eisenhower
JFK
LBJ
Richard Nixon
Gerald Ford
Jimmy Carter
Ronald Reagan
George Bush Sr.
Bill Clinton
George W. Bush
Barack Obama

The first seven I have a decent idea about. Then not much until the Civil War. And then my knowledge picks up again around McKinley/Roosevelt. Still, kind of sketchy. Hrmmmm. I forsee reading!