Let's solve each of the fraction comparison problems step by step, using reasoning and visual shading as suggested. We'll compare the fractions and fill in the correct inequality sign (either
> or
<) between them.
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1. Compare: $ \frac{1}{4} $ ___ $ \frac{3}{4} $
- Both fractions have the same denominator (4).
- Since 1 < 3, then $ \frac{1}{4} < \frac{3}{4} $
-
Answer: $ \frac{1}{4} < \frac{3}{4} $
✔ Shading:
- First bar (for $ \frac{1}{4} $): Shade 1 out of 4 boxes.
- Second bar (for $ \frac{3}{4} $): Shade 3 out of 4 boxes.
→ Clearly, the second is larger.
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2. Compare: $ \frac{4}{5} $ ___ $ \frac{2}{5} $
- Same denominator (5).
- 4 > 2 → So $ \frac{4}{5} > \frac{2}{5} $
-
Answer: $ \frac{4}{5} > \frac{2}{5} $
✔ Shading:
- First bar: shade 4 out of 5 boxes.
- Second bar: shade 2 out of 5 boxes.
→ First is clearly larger.
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3. Compare: $ \frac{7}{8} $ ___ $ \frac{5}{8} $
- Same denominator (8).
- 7 > 5 → So $ \frac{7}{8} > \frac{5}{8} $
-
Answer: $ \frac{7}{8} > \frac{5}{8} $
✔ Shading:
- First bar: shade 7 out of 8 boxes.
- Second bar: shade 5 out of 8 boxes.
→ First is larger.
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4. Compare: $ \frac{1}{6} $ ___ $ \frac{3}{6} $
- Same denominator (6).
- 1 < 3 → So $ \frac{1}{6} < \frac{3}{6} $
-
Answer: $ \frac{1}{6} < \frac{3}{6} $
✔ Shading:
- First bar: shade 1 out of 6 boxes.
- Second bar: shade 3 out of 6 boxes.
→ Second is larger.
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5. Compare: $ \frac{5}{10} $ ___ $ \frac{8}{10} $
- Same denominator (10).
- 5 < 8 → So $ \frac{5}{10} < \frac{8}{10} $
-
Answer: $ \frac{5}{10} < \frac{8}{10} $
✔ Shading:
- First bar: shade 5 out of 10 boxes.
- Second bar: shade 8 out of 10 boxes.
→ Second is larger.
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6. Compare: $ \frac{9}{12} $ ___ $ \frac{3}{12} $
- Same denominator (12).
- 9 > 3 → So $ \frac{9}{12} > \frac{3}{12} $
-
Answer: $ \frac{9}{12} > \frac{3}{12} $
✔ Shading:
- First bar: shade 9 out of 12 boxes.
- Second bar: shade 3 out of 12 boxes.
→ First is much larger.
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✔ Final Answers:
1. $ \frac{1}{4} < \frac{3}{4} $
2. $ \frac{4}{5} > \frac{2}{5} $
3. $ \frac{7}{8} > \frac{5}{8} $
4. $ \frac{1}{6} < \frac{3}{6} $
5. $ \frac{5}{10} < \frac{8}{10} $
6. $ \frac{9}{12} > \frac{3}{12} $
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🔍 Explanation:
All these comparisons involve fractions with
the same denominators, which makes it easy to compare just by looking at the numerators:
- The fraction with the
larger numerator is greater.
- The fraction with the
smaller numerator is smaller.
The diagrams help visualize this: when you shade the appropriate number of parts in equal-sized bars, you can see which one takes up more space.
Let me know if you'd like a printable version or visual sketches!
Parent Tip: Review the logic above to help your child master the concept of fraction comparison worksheet.