Push the space bar to fly up. In the beginning you have to push the space bar to start. If the correct answer is on the left, push the left arrow button on the keyboard. If the correct answer is on the right, push the right arrow button on the keyboard. If you get it wrong, you have to wait 1 second before you can try again.
Thanks, Blue-Monkey! I haven't made any changes yet, but I'm teaching a Scratch workshop to fellow teachers and someone requested to see a Scratch project that teaches fractions. I wanted to be sure I had a copy of this for our next session.
