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Public AI explainer video

Mili Discovers Fractional Units

What if you measure this strip with part of a unit? Divide the same strip into two equal pieces: one is 1/2, one of two. Divide it into four, one is...

Prompt

Source idea used to generate this video.

Paste the global prompt first, then use the scene directions below. Generate one continuous core lesson with narration, visual demonstrations and on-screen equations. Do not repeat the intro or outro dialogue. GLOBAL TOMOMOTION PROMPT Create a premium polished 3D educational animation for Grade 6 Mathematics titled “Mili Discovers Fractional Units”. Use Mili as the only character, matching the approved Mili reference image and established ALS educational animation style. Mili is friendly, curious and expressive, with the voice of an 11-year-old Grade 6 girl. Use a bright clean learning environment, clear paper-strip demonstrations, blue measuring lines, large readable fraction labels and smooth transitions. Demonstration must appear before explanation. Keep the narration age-appropriate and aligned exactly with the scene directions. Use 16:9 landscape. Do not mention source-book names, add extra characters, or introduce unrelated/advanced fraction concepts. Keep music low under narration. SCENE 0:00–0:25 — Meet the whole unit Mili holds one complete paper strip. Label it “1 whole unit”. A bracket spans the entire strip. Narration: “Let’s say this whole strip is one unit long. What if we measure using only part of this unit? Let’s find out!” SCENE 0:25–0:55 — Fold in half Mili folds the strip precisely into 2 equal parts and opens it. Highlight one part and label it 1/2. Show 1/2 + 1/2 = 1. Narration: “I folded the whole strip into two equal parts. Each part is one-half, written as one over two.” SCENE 0:55–1:30 — Fold into quarters Fold the same strip to create exactly 4 equal parts. Pause before revealing the answer to “How many equal parts?” Then highlight one part, label 1/4 and show four 1/4 pieces making one whole. Narration: “One part out of four equal parts is one-fourth.” SCENE 1:30–2:05 — Fold into eighths Fold the strip again to show exactly 8 equal parts. Highlight one part and label 1/8. Show eight equal 1/8 pieces covering the whole strip. Narration: “One part out of eight equal parts is one-eighth.” SCENE 2:05–2:35 — Compare the units Display three strips representing the same whole: one half, one fourth and one eighth. Make the sizes visually comparable and show 1/2 > 1/4 > 1/8. Narration: “We started with the same whole. When we divide it into more equal parts, each part becomes smaller.” SCENE 2:35–2:55 — Preview measuring Show a line exactly 3/4 unit long. Place three equal 1/4 pieces end-to-end. Show 3 × 1/4 = 3/4, then four 1/4 pieces making 1 whole. Narration: “We can use fractional units to measure lengths. Three one-fourth units make three-fourths.” MATHEMATICAL ACCURACY Use the same whole strip for comparisons. Equal parts must have equal lengths. Show 1/2 > 1/4 > 1/8. Ensure the three-quarter measurement uses exactly three 1/4 units.

Narration

Narration used to create this video.

Video narration

What if you measure this strip with part of a unit? Divide the same strip into two equal pieces: one is 1/2, one of two. Divide it into four, one is 1/4; into eight, one is 1/8. As equal pieces increase, each gets smaller. But each piece can do more than show a part: it can measure. Four 1/4 pieces make one whole. Three one-fourth pieces measure three-fourths of that strip.