Justin speed: iLiveMath Test Results

iLiveMath Results: Level 2

Number of Questions: 10

Correctly Answered: 9
Incorrectly Answered: 1
Unanswered: 0

Correct: 90%
Incorrect: 10%
Unanswered: 0%

Question 1:
Due to heat, 13 bikers fell out of the lead field of 20 bikers. How many bikers are left in the lead field?

20 - 13 = 7
Correct Answer: 7

Question 2:
A Steam Train with 16 passengers traveled to the next depot and 12 were dropped off. How many passengers are on the train?

16 - 12 = 4
Correct Answer: 4

Question 3:
To escape earth's gravity the Space Shuttle must accelerate from Mach 13 to Mach 22. Calculate the difference?

Mach 22 - Mach 13 = Mach 9
Correct Answer: 9

Question 4:
A shuttle at Mach 4 (Supersonic) reaches Mach 23 to dock with the ISS. What is the difference?

Mach 23 - Mach 4 = Mach 19
Correct Answer: 19

Question 5:
At the speed of sound, F-15 Eagles flew 1 mile in 5 seconds. The jets travel 2 miles in ___ seconds? (Dist. = Rate x Time)

5 x 2 = 10
Correct Answer: 10

Question 6:
The Space Shuttle Endeavour launch was reset from 8:10AM to 8:39AM due to ice. How long did the fans wait?

8:39 AM - 8:10 AM = 29 minutes
Correct Answer: 29

Question 7:
Due to exhaustion, 16 bikers dropped out of the lead pack of 37 bikers. How many bikers are left in the lead pack?

37 - 16 = 21
Correct Answer: 21

Question 8:
A lead pack of 48 Formula One drivers drafted in a line and as they rounded a turn 28 zoomed ahead. How many are left behind?

48 - 28 = 20
Incorrect Answer: 28

Question 9:
Due to water breaks, 23 cyclists dropped out of the lead peloton of 42 cyclists. How many cyclists are left in the lead peloton?

42 - 23 = 19
Correct Answer: 19

Question 10:
The Space Shuttle launch was rescheduled from 1:22AM to 1:38AM due to ice. How long did the fans wait?

1:38 AM - 1:22 AM = 16 minutes
Correct Answer: 16

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