What is the average time for one circuit of the track?
198 seconds
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15
The diagrams show the readings on a measuring cylinder before and after a small metal cube is added. How many more identical cubes can be added to the cylinder, without causing the water to overflow? Do not include the cube already in the c
2
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baam
Lose 25 points!
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gold
Win 50 points!
Okay!
gift
Win 10 points!
Okay!
baam
Lose 15 points!
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baam
Lose 20 points!
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rocket
Go to first place!
Okay!
shark
Other team loses 10 points!
Okay!
lifesaver
Give 10 points!
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15
A cook wants to prepare some food to be cooked by 1.15 p.m. He uses an oven with an automatic timer that can be set to switch on and off at certain times. The oven needs to be switched on for 2 hours 10 minutes. At which time does the oven
11.05 a.m
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15
A stopwatch is used to time a runner in a race. The diagrams show the stopwatch at the start and at the end of a lap of the race. How long did the runner take to finish the lap of the race?
50
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15
A measuring cylinder is used to measure the volume of a quantity of water. Which measuring technique would not improve the accuracy of the measurement?
reading the top of the water meniscus
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15
The diagram shows a measuring instrument. Which quantity is this instrument used to measure?
Volume
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15
The diagram shows an enlarged drawing of the end of a metre rule. It is being used to measure the length of a small feather. What is the length of the feather?
19 mm
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thief
Give points!
5
10
15
20
25
star
Double points!
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rocket
Go to first place!
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banana
Go to last place!
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15
Which option contains only apparatus that could be used to determine the volume of a small block of unknown material?
measuring cylinder
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15
Drops of water are dripping steadily from a tap (faucet). The diagram shows a measuring cylinder which has collected 120 drops of water. How many drops in total will have been collected when the measuring cylinder reads 10 cm3?
300
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15
The diagram shows part of a ruler. The ruler is used to find the length of a nail. What is the length of the nail?
2.7
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15
A student uses a measuring cylinder to measure the volume of some water. The diagram shows part of the measuring cylinder. The top and bottom of the meniscus are labelled. What is the volume of the water?
47
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eraser
Reset score!
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star
Double points!
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shark
Other team loses 25 points!
Okay!
thief
Give points!
5
10
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25
15
The diagram shows four identical spheres placed between two wooden blocks on a ruler. What is the diameter of one sphere?