Time - practice for 7 year olds
Number of problems found: 9
- Simple temp problem
From 9:00 AM to 10:00 AM, the temperature rose 1°C. At 11:00 AM, it further rose 2°C. What is the total increase in temperature from 9:00 AM to noon? - Lightning strike
In a thunderstorm, the formula M=t/5.3 gives the approximate distance, M, in miles, from a lightning strike if it takes t second to hear the thunder after seeing the lightning. If you are 5.4 miles away from the lightning flash, how long will it take the - Exist triangle
Which of the following set of numbers could not represent the three sides of a triangle A. 13,22,34 B. 8,20,30 C. 10,14,23 D. 15,25,37 - Home is home
At 65km/h, Alfred can reach home in 50 minutes. At what speed should he drive his car so that he can reach home 10 minutes earlier?
- In EUROPE
In EUROPE, you can buy a train ticket for €24 a day and have unlimited travel with it 1. If the ticket is used only once, how much does the trip cost? 2. If the ticket is used five times, how much does each trip costs? - Rollerbladed 5674
Martin rollerbladed 1 km per minute. What distance would he cover at the same speed in 3 3/4 hours? - Kangaroo
Kangaroo does ten jumps in 1 minute and then three minutes lie, then will make ten jumps in 1 minute and 3 minutes lie, and so on. Find the shortest time in which a kangaroo does 30 jumps. - Forest ranger
Forest ranger watching from the hide deers. At one time point, he can see six deers. How many maximum deers can be seen by three rangers simultaneously? - Ton's teeth
Calculate at what age homeless Anton will be toothless. At age 29 has 26 teeth, and each year next tooth breaks.
We apologize, but in this category are not a lot of examples.
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