# Examples for 6th grade (the sixth graders)

- The temperature 2

The temperature of Siberia fell13 degrees below 2/3 degrees centigrad. What is the temperature there now? - Simplify

Simplify powers multiplication: (3+2^{2})(5-4^{2}) - Number of songs

Write an expression for the number of songs they need for this show. Evan and Peter have a radio show that has 2 parts. They need 4 fewer than 11 songs in the first part. In the second part, they need 5 fewer than 3 times the number of songs in the first p - Triangular prism

Calculate a triangular prism if it has a rectangular triangle base with a = 4cm and hypotenuse c = 50mm and height of the prism is 0.12 dm. - Digits

How many odd four-digit numbers can we create from digits: 0, 3,5,6,7? - Geometric plan

At what scale the building plan if one side of the building is 45m long and 12mm long on a plan? - In about

In about 12 hours in North Dakota the temperature rose from -33 degrees farenheit to 50 degrees farenheit. By how much did the temperature change? - Avg speed of flight

The students vice adventure had a 2,367 km flight. If they travel time was 2 hours and 56 minutes, what was their average speed in kilometres per hour? - Change in temperature

Starting temperature is 21°C, the highest temperature is 32°C. What is the change in temperature? - Speed of car

In 2 hours 40 mins, a car travels 100km. At what speed is the car traveling? - Temperature change 2

The outside temperature changed -14F over 4 hours. If the temperature changed the same amount each hour, what was the change in temperature each hour? - Brick weight

The brick weighs 2 kg and a half bricks. How much does one brick weigh? - Forestry workers

In the forest is employed 56 laborers planting trees in nurseries. For 8 hour work day would end job in 37 days. After 16 days, 9 laborers go forth? How many days are needed to complete planting trees in nurseries by others, if they will work 10 hours a d - Three cats

If three cats eat three mice in three minutes, after which time 260 cats eat 260 mice? - Divisibility

Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero) - Motion problem

From Levíc to Košíc go car at speed 81 km/h. From Košíc to Levíc go another car at speed 69 km/h. How many minutes before the meeting will be cars 27 km away? - Excavation

Mr. Billy calculated that excavation for a water connection dig for 12 days. His friend would take 10 days. Billy worked 3 days alone. Then his friend came to help and started on the other end. On what day since the beginning of excavation they met? - Cyclist

A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours? - Root

The root of the equation ? is: ? - Monkey

Monkey fell in 23 meters deep well. Every day it climbs 3 meters, at night it dropped back by 2 m. On what day it gets out from the well?

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