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Hong Kong
Stage 1

Order objects by length

Interactive practice questions

A house is $7$7 m tall and a building is $12$12 m tall.

a

Mark these two heights on the number line.

051015
b

Which object is shorter?

Building

A

House

B
Easy
< 1min

A pencil is $15$15 cm long and a ruler is $30$30 cm long.

Easy
< 1min

Let's look at the three lounges below.

Easy
< 1min

Let's look at the three spaceships below.

Easy
< 1min
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