Grade - math word problems - page 831 of 953
Number of problems found: 19049
- Lawn and garden
The garden around the new house is divided as follows: 30% flowers, 35% orchards, and 150 m² form a lawn. What is the total area of the garden? - Welders
The welder does the job for six hours, the second one for 8 hours. How long do the job third welder, if all together can do the job in 2 hours? - Backpack carrying
Aleš, Karel, and Simon went on a trip at 6:45. They arrived at the finish line at 9:15. They carried one backpack with them and took turns after 20 minutes. Karel carried the first section, and at 8.30 by Simon. a) Who carried the backpack in the second s - Arithmetic calculations
Calculate: the sum of twice the numbers a) 12 and 17 b) 13 and 18 The difference of three times the numbers: c) 24 and 9 d) 23 and 6 four times the product of the numbers e) 6 and 13 f) 7 and 14 the product of four times the numbers g) 6 and 13 h) 7 and 1 - Trees
3/5 trees are apples, and cherries are 1/3. Five trees are pears. How many is the total number of trees? - Rhombus area
Calculate the area and height of the rhombic cover plate to which the following applies: d (BC) = 60 cm, angle BAD = 45 °, angle ADB = 90 °. - Intersections with axes
Calculate the x- and y-intercepts of the function h: y = 4/5x-3 - Time for the Third Pump
A factory used two pumps to empty a tank. The first pump can empty the tank in 50 minutes, the second in 30 minutes. Both pumps were started simultaneously, but to empty the tank as quickly as possible, a third pump was also started after ten minutes. All - Orchid count
My father pleased his mother with orchids for which he paid 50 euros. Grandfathers' orchids cost 80 euros for their grandmother. How many orchids did they buy together if one cost 10 euros? - Left-handed writer
Eva, Lucia, Barbora, Ivana, and Slávka are good friends, so they always want to sit at one long table next to each other in biology class. How many ways can they sit if Slavka is left-handed and, therefore, always wants to sit on the left side of the tabl - Cyclists meeting
Two cyclists will set off simultaneously from one place on the circular cycling track. How long before they meet? Do you know that Karel will drive in 6 minutes and Laco in 10 minutes? - Area decrease
If the area of the square decreases by 19%, by how much percent does the side of the square decrease? - Farmland
Farmers seeded maize to 45 ha, which is 15% of their total farmland. How many hectares of fields do they have? - Road drop
A 12 percent drop is marked on a straight stretch of road. What angle aligns the direction of the road with the horizontal plane? - Calculate hexagon
Calculate the area of a regular hexagon with side a = 2cm. - Component weight
The component is a regular decagon with a side of 2 cm. Its material weight of 1 m² of sheet metal is 24 kg. What is the weight of 200 components? - Unknown number 24
I think the number: a - is the same as the square area with the 12th circumference. What is this number? b - its half is seven times bigger than its quarter. Is this the number? - Two florists
At the market, the florist sold ten times more varieties of flowers than the florist at the stand opposite. It had 90 varieties of roses, 70 varieties of tulips, and 50 daffodils. How many types of each species did the florist offer in the stand opposite? - Internet households
There are 600 households in a certain village. Last year, three-fifths of them had an Internet connection. This year, the number of households connected to the Internet increased by 40. What proportion of households has an Internet connection this year? - Cake flour
They baked 325 cakes with 25 kg of flour. How many kilograms of flour do they need to bake 195 pieces of such cakes?
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