Grade - math word problems - page 487 of 953

Number of problems found: 19049

Paper collection calculation
In the eighth grade, the children gathered up 850 kg of paper. Class 8A collected 50 kilograms more than 8B. Class 8 C is even-handed in 200% of what class 8A is. How much paper did each class collect?
Ratio of counts
There are 15 boys and 13 girls in the class. What is the ratio of boys and girls?
Circular dragon
The dragon has the shape of a circular section with a central angle of 40° and a radius of 35 cm. How much paper do we need to make if 10% is added to the curved ones?
Working together
Two people will do the work in 12 days. They worked together for eight days. Then only one worked for ten days. How many days would each of them do the work if he worked alone?
The copper wire
The copper wire bundle with a diameter of 2.8mm weighs 5kg. How many meters of wire are bundled if 1m³ of copper weighs 8930kg?
Railway line
The straight railway line has a gradient of 16 permille. What is the size of the pitch angle?
Salary ratio change
They changed my mother's original salary to 750 euros in a 6:5 ratio. How many euros is he earning now?
Black diamond run
Taleah is skiing down a black diamond run. She begins skiing at the top of a ski trail whose elevation is about 8625 feet. The ski run ends toward the base of the mountain at 3800 feet. The horizontal distance between these two points is about 4775 feet.
Gold carat calculation
I have a pile of 48 grams of 12-carat gold. How many grams of gold do I have in a pile?
Block height calculation
What is the height of a block whose base edges are 12 centimeters long and 6 centimeters long if its volume is 360 cubic centimeters?
Schoolyard side length
Adam must take 400 steps to walk around the schoolyard. How long is one side of the schoolyard in the shape of a square?
Water ball diameter
The water ball has a volume of 32,500 m³. How big is its diameter?
Calculate S,V
Calculate the volume and surface area of the sphere if given r = 36mm.
Paper square cutting
The sheet of paper has the dimensions a = 28 cm and b = 8 cm. How many 4 cm squares can we cut from the paper? (draw a picture)
Corresponding height
Calculate the height corresponding to the side of the parallelogram ABCD if the side is 7.4 cm long and the area of the parallelogram is 33.3 cm²
Combinations and eggs
You have colored 4 red eggs, 3 green, 4 yellow, 5 blue, and 5 white. A caroler stops by you, and you decide to give him three eggs of different colors. How many options (different color combinations) do you have for gifting a caroler?
Body volume calculation
When the body was immersed in a cylindrical vessel filled with water, the water level in the vessel rose by 28 mm. Calculate the volume of the immersed body if you know that the diameter of the bottom of the container is 8 cm.
School pupil distribution
588 pupils attend the school. There are 10% more girls than boys. How many boys and how many girls go to school?
The temperature 5
The temperature at 4 pm was 53°Fahrenheit. The temperature dropped 3° each hour from 4 pm to 9 pm. Which equation below accurately represents the temperature at 9 pm? .
The shooter
The shooter heard the bullet's impact on the target one second after the shot. The bullet was moving at an average speed of 500 m/s. Calculate with the speed of sound of 340 m/s. Determine the distance of the target.

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