No Credit Code 0: Other responses. Code 9: Missing. Question 3: ICE-CREAM SHOP

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PISA 2012 items for release ENGLISH

No Credit
Code 0: Other responses.
Code 9: Missing.
Question 3: ICE-CREAM SHOP
PM00LQ03 – 0 1 9

Mari wants to have sets of tables and four chairs like the one shown above in her
shop. The circle represents the floor space area needed for each set.
For customers to have enough room when they are seated, each set (as represented
by the circle) should be placed according to the following constraints:
•
Each set should be placed at least at 0.5 metres away from walls.
•
Each set should be placed at least at 0.5 metres from other sets.
What is the maximum number of sets that Mari can fit into the shaded seating area in
her shop?
Number of sets: .....................................
ICE-CREAM SHOP SCORING QUESTION 3
QUESTION INTENT:
Description: Use scale to and follow constraints to find the number of circles

PISA 2012 Released Items
that will fit into a polygonal shape
Mathematical content area: Space and shape
Context: Occupational
Process: Employ
Full Credit
Code 1: 4.
No Credit
Code 0: Other responses.
Code 9: Missing.

PISA 2012 Released Items
OIL SPILL
An oil tanker at sea struck a rock, making a hole in the oil storage tanks. The tanker
was about 65 km from land. After a number of days the oil had spread, as shown on
the map below.
Translation Note: Please do not change the size of the image relative to the map scale.
When printed, the scale length shown on the legend should equal 1.0 cm.
Translation Note: In this unit please retain metric units throughout.
Oil tanker
Land
Coastline
Sea
1 cm represents 10 km
Oil
spill

PISA 2012 Released Items

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