Examples for 6th grade (the sixth graders)
Number of examples found: 1278
680 liters of water were pumped in 8 minutes. How many liters was spent in 56 minutes?
- A man
A man spends 5/9 of his money on rent, and 5/16 of the remainder on electricity. If the final balance remaining is 550 find how much was spent on rent
- Concrete pedestal
The carpenters made wooden mold on a concrete pedestal in the shape of a cube with edge 2 meter long. What is the area in which the concrete touches wooden molds? (No lid or bottom)
What is the price of square carpet side length 3.25 m if one meter square cost 230 CZK?
- Building base
Excavation for the building base is 350x600x26000. Calculate its volume in m3.
Nicol mistake when calculate in school. Instead of add number 20 subtract it. What is the difference between the result and the right result?
- The number 3
Ski organizers should print the start numbers from 1 to 45. How many times will they use the number 3 when printing?
- Adding mixed 3
Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this?
- Perpendicular prism
Calculate the volume of the perpendicular prism if its height is 60.8 cm and the base is a rectangular triangle with 40.4 cm and 43 cm legs.
Erica bought 3 1/2 yards of fabric. If she uses 2/3 of the fabric, how much will she have left?
- Train and walker
Walker passes an hour 5 km. Express train per hour 100 km. Walker went 4 hours. How many minutes took the distance express train?
- Forest nursery
In the forest nursery after winter, they found that 1/10 stems died out of them. For them, they land 193 new spruces. How many spruces are in the forest nursery?
- Bus tickets
Bus ticket for a trip from Prague to Paris cost 2180Kč. A return ticket costs 3930Kč. How much money will save a family of four to go to Paris and back when they purchase a return tickets?
- Cube 3
How many times will increase the volume of a cube if we double the length of its edge?
- 3-bracket 3
Two angles in a triangle are 90° and 60°. Has triangle at least two equal sides?
- Water tank
In an empty fire tank, 2150 hl of water jetted in 5 hours. How many hectoliters of water was jetted every hour? How many hectoliters of water was in the tank after three hours?
Peter walked a distance of 60 m 102 steps. How many steps must he take to walk 150 m?
- Coil as a girl
The electrical resistance of the copper wire coil is 2.0 ohms. What current runs through the coil when the voltage between the terminals is 3.0 V?
- Divide money 2
Ben and Dan had the same amount of money at the start. When Ben gave 300 to Dan, the ratio of Ben 's money to Dan's money became 2:3. How much money did each have at first?
If the daily consumption of 1.6 tons of coal, it is sufficient to supply the boiler for 42 days. How long is sufficient to supply when will burn only 1.2 tons of coal a day ?