Problem Solving Quiz - ICSE Class 5 Mathematics
Free practice quiz: Problem Solving (ICSE Class 5 Mathematics). 56 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
Play all 56 questions freeSample questions
A train travels at a speed of 72 km/hr. What is its speed in meters per second?
- 10 m/s
- 15 m/s
- 20 m/s
- 25 m/s
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Answer: C. 20 m/s
To convert km/hr to m/s, we multiply by 5/18. So, 72 km/hr * (5/18) = 4 * 5 = 20 m/s.
A square has a side length of 9 cm. What is its area?
- 18 sq cm
- 36 sq cm
- 81 sq cm
- 162 sq cm
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Answer: C. 81 sq cm
The area of a square is calculated by the formula side * side. So, Area = 9 cm * 9 cm = 81 sq cm.
A train leaves station A at 8:00 AM and reaches station B at 11:30 AM. How long did the journey take?
- 3 hours
- 3 hours 30 minutes
- 4 hours
- 4 hours 30 minutes
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Answer: B. 3 hours 30 minutes
From 8:00 AM to 11:00 AM is 3 hours. From 11:00 AM to 11:30 AM is 30 minutes. Total time = 3 hours + 30 minutes = 3 hours 30 minutes.
What is the smallest 5-digit number?
- 10000
- 11111
- 9999
- 10001
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Answer: A. 10000
The smallest 5-digit number is formed by placing the smallest possible digits, with the first digit being the smallest non-zero digit. This is 1 followed by four zeros, which is 10000.
A car travels 360 km in 6 hours. What is its average speed?
- 50 km/hr
- 55 km/hr
- 60 km/hr
- 65 km/hr
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Answer: C. 60 km/hr
Average speed = Total distance / Total time. Average speed = 360 km / 6 hours = 60 km/hr.