Shadowing Practice: Comparing and Ordering Fractions with Different Denominators (fraction strips) - Learn English Speaking with Video

Creating lesson...
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Comparing and ordering fractions with different denominators
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When we study fractions in math an essential skill we all learn is to put fractions in size order.
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This shows that we understand how big one fraction is compared to another.
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I hope you've already compared some fractions like this!
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Here, 4 fifths is greater than 1 fifth.
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And this is easy for us because the denominators are the same!
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But you will usually be asked to compare fractions with different denominators!
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Let's say we have to compare these fractions.
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We have to put them in order from least to greatest.
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We think our way through the problem.
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One strategy is to use fraction strips.
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And remember, fraction strips are all the same length.
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First, we check the denominators.
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2 and 4 are both factors of 8.
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So all the fraction strips can be 8cm long!
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I do the fraction with the largest denominator first.
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Always use a ruler to make your fraction strips.
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No free hand lines, please!
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It's math, not art!
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1 fraction strip 8cm long or 8 SQUARES LONG if you happen to have squared paper in your math book.
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Each centimetre is 1 part out of 8.
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Now, I colour in the fraction value 5 eighths.
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If you colour in your fraction strips carefully it looks great in your math book!
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Next, I go to 3 quarters.
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We know the fraction strips all have to be the same size
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so I make another strip 8cm long in line with the last strip.
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The denominator is 4 so I say 8 divided by 4 that gives me 2cm for each part.
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4 parts each part is 1 quarter Then I colour in 3 quarters on the fraction strip.
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Last, I do the fraction with the smallest denominator the half.
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8cm divided in 2 tells me each half is 4cm long.
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And I colour my half.
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Because these fraction strips are lined up vertically we can see easily which is biggest and smallest.
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I'd like you to set out your work like this, too.
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Then we simply write a math statement of what we found, using the appropriate math sign.
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So don't get it wrong now!
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Now we put in the signs that tell about the size relationship.
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And there we have it!
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You have seen that
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when we have fractions with different denominators we can use fraction strips to compare them and discover their relative sizes.
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Then, we list the fractions in size order as the problem tells us.
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And we use the GREATER THAN or LESS THAN sign to tell about their sizes.
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Now, it's your turn to use this method and work your math muscle!
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There are also other ways to compare fractions Next time, we'll compare fractions on a number line

Comparing Fractions: A Real-Life Math Skill

Imagine you’re baking and need to measure ingredients—1/2 cup, 3/4 cup, and 5/8 cup. Which is the smallest? Which is largest? This is exactly the scenario the video addresses, teaching how to compare fractions with different denominators using fraction strips. Understanding this skill isn’t just for math class; it helps in everyday tasks like cooking, budgeting, or even sharing snacks fairly. The video breaks down the process step by step, making it easy to follow, and this kind of clear explanation is perfect for practicing English listening and speaking too.

Useful Chunks & Collocations to Memorize

  • "Put fractions in size order": A common phrase for arranging fractions from smallest to largest (or vice versa). Example: "Can you put these fractions in size order?"
  • "Relative sizes": Describes how one fraction compares to another. Example: "Fraction strips show the relative sizes of 1/2 and 3/4."
  • "Lined up vertically": Refers to arranging strips straight up and down for easy comparison. Example: "Line the strips up vertically to see which is longer."
  • "Math statement": A sentence using symbols like > or < to show relationships. Example: "Write a math statement using the greater than sign."
  • "Work your math muscle": A playful way to say "practice math skills." Example: "Let’s work our math muscle by solving these problems."

Your Shadowing Challenge: Improve Pronunciation & Fluency

The shadowing technique is a great way to boost English speaking practice. Here’s how to do it with the video: Play a 5-second clip of the narrator explaining fraction strips, then pause and repeat it immediately, mimicking their tone, speed, and pronunciation. Focus on phrases like "fraction strips are all the same length" and "8 divided by 4 gives me 2cm." This helps you learn natural rhythm and intonation. For extra practice, record yourself and compare it to the video—notice how close you are! Shadowing, or "shadow speak," trains your mouth to move like a native and improves your listening skills. Try this daily, and you’ll soon feel more confident speaking English, even when talking about math concepts.

Grammar in this video

The structures the speaker uses most, with the exact words from the video:

StructureIn the video
Passive voice be + past participle — the focus is on what happens, not who does itis compared · be asked · are lined
Present perfect have/has + past participle — a past action that still matters nowyou've already compared · have seen
Comparatives -er than / more … than — comparing two thingsgreater than
Superlatives the -est / the most … — the top or bottom of a groupthe largest · the smallest

What is the Shadowing Technique?

Shadowing is a science-backed language learning technique originally developed for professional interpreter training and popularized by polyglot Dr. Alexander Arguelles. The method is simple but powerful: you listen to native English audio and immediately repeat it out loud — like a shadow following the speaker with just a 1–2 second delay. Unlike passive listening or grammar drills, shadowing forces your brain and mouth muscles to simultaneously process and reproduce real speech patterns. Research shows it significantly improves pronunciation accuracy, intonation, rhythm, connected speech, listening comprehension, and speaking fluency — making it one of the most effective methods for IELTS Speaking preparation and real-world English communication.

Shadowing technique: read the full step-by-step guide →