# Rational numbers - math problems

Mathematical word problems allow you to practice your mathematics knowledge in everyday life tasks. Word problems train to understand, translate into the mathematical language (e.g., equations), solve it, and check the accuracy and solution discussion.
Choose a topic you want to calculate and improve in.

### From our database of math word problems and examples we offer: On a straight stretch of road is marked 12 percent drop. What angle makes the direction of the road with the horizontal plane? About 6/9 of the sixth- grade pupils will be going to the parents' seminar. If 1/6 of the participants are girls, what part of the portion of sixth graders are boys?
• Farm2 The farm bred turkeys, geese, hens, and chickens. Everything is 400. Turkeys and geese a hen are 150. No hen has more than one chicken, but some hens have no chick. Half of them are also a quarter of the chickens. When the turkey was subtracted by 15, we
• Chord - TS The radius of circle k measures 68 cm. Arc GH = 47 cm. What is TS?
• A rectangle 2 A rectangle has a diagonal length of 74cm. Its side lengths are in ratio 5:3. Find its side lengths.
• Issac Issac eats 1/6 of the pizza. Maya then eats 3/5 of the remaining pizza. What fraction of the original pizza is left?
• Ratios Reduce the numbers: 50 in a 1:2 ratio 111 at a ratio of 2:3 70 at 10:50 560 at a ratio of 3:8
• Rectangle Calculate area of the rectangle if its length is 12 cm longer than its width and length is equal to the square of its width.
• Chord 2 Point A has a distance of 13 cm from the center of the circle with a radius r = 5 cm. Calculate the length of the chord connecting the points T1 and T2 of contact of tangents led from point A to the circle.
• Rounding What width and length in centimeters may have rectangle land when round the dimensions to the meter, the width is 5 m and length 7 meters?
• Reservoir 3 How many cubic feet of water is stored in the reservoir that has a length of 200 feet, a width of 100 feet, an overflow depth of 32 feet, and a current water level of 24 feet?
• Two valves Water fills the pool with two valves for 11 days. After 7 days, the first valve was stopped, and the second valve fill pool for 7 days. How many days took to fill the pool of each of the valves individually?
• Cone Circular cone with height h = 29 dm and base radius r = 3 dm slice plane parallel to the base. Calculate the distance of the cone vertex from this plane, if solids have the same volume.
• Perctentages 35% of what number is 35?
• Insurance The house owner is insured against natural disasters and pays 0.04% annually of the value of house 53 Eur. Calculate the value of the house. Calculate the probability of disaster if you know that 41% of the insurance is to pay damages.
• Range, mean, median Ages of 7 employees in an office are given below 32, 42, 30, 32, 33, 23, 32 Find a) Range b) Mean c) Median
• Popsicles Francis went to buy ice lollies. If he buys 8 popsicles, he misses 4 USD. When he purchased 7 popsicles, he got back 1 USD. How many USD was a popsicle?