From Maths Videos to Practice: Watch, Read, Try, Review

A video can make a maths idea easier to follow while the explanation is on screen. The next useful question is whether you can use that idea yourself. Try this four-part routine after a lesson: watch, read, try and review.

Watch the Pi Leo Academy Short

Watch this Short on YouTube. The example and activity below are a companion guide to this promotional clip.

1. Watch for one idea

Before starting a lesson video, name what you want to understand. For fractions, that might be “how to count quarter steps”. Pause when the method needs a second look. You do not need to copy every spoken sentence; write the key idea in your own words.

2. Read a matching example

Open the study notes for the same topic. Look at the labels and the working. On a number line, the denominator tells you how many equal intervals fit into one whole. For quarters, divide the distance from 0 to 1 into four equal spaces.

3. Try a fresh question

Draw a line from 0 to 2. Mark quarter steps, then start at 0 and move forward five steps. Where do you land?

Count the positions: 1/4, 2/4, 3/4, 4/4, 5/4. Four quarters make one whole, so the fifth step lands at 5/4 = 1 1/4. Fractions are not limited to values less than one.

Watch the spacing: count the spaces you travel, not every tick mark including zero. Five quarter-sized jumps are five quarters, even though the drawing includes a starting mark.

4. Review before moving on

Cover the example and try seven quarter steps from zero. Answer: 7/4 = 1 3/4. If you wrote 1 2/4, count each jump again and check whether you included zero as a jump.

Write one short reminder beside your answer, such as “four quarter steps make one whole”. Next time, try a different number of steps before looking back at the solution. Use your working to decide whether to repeat this idea or move to another topic.

Keep the matching study notes beside you

Counting fractions on a number line: open the study notes · Member study-note PDF.

The full notes and PDF download require an account with access. Open the notes page first to sign in or see the membership options.

Have the notes and next questions ready after every video

Subscribe to Pi Leo Academy for more full study notes, printable practice and topic quizzes. The free video introduces the idea; website membership gives you more resources to revisit it and practise independently. Compare the current plans and any available trial terms before choosing.

Subscribe to Pi Leo Academy · Compare plans and current terms

Prefer to explore first? Try the free fractions and decimals sample.

For more free lesson videos, subscribe to Pi Leo Academy on YouTube. A YouTube subscription is separate from website membership and does not unlock member study notes.