St Nicholas 2025 P6 Maths Prelim — Paper 1 Booklet A Q6 Solution

Paper 1 Booklet A · Q6 · 1 mark · Fractions and Decimals

Question

Arrange these distances from the shortest to the longest: 4.05 km, 4 km 25 m, $4\frac{2}{5}$ km.

Answer: 2

$4\text{ km }25\text{ m} = 4.025\text{ km}$ and $4\frac{2}{5}\text{ km} = 4.4\text{ km}$. Ordering: $4.025 < 4.05 < 4.4$, so $4\text{ km }25\text{ m},\ 4.05\text{ km},\ 4\frac{2}{5}\text{ km}$.

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