Math word 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.
Choose a topic you want to calculate and improve in.
799surface area
552cuboid
430cube
395prism
363cylinder
203pyramid
188sphere
186cone
38frustum
2988equation
331divisibility
183sets
294probability
221variations
168permutations
422mean
19variance
1362multiplication
1223division
923subtraction
846addition
494square root
315comparing
278rounding
157cube root
136third power
2202length
2166area
1810time
1795volume
1584unit conversion
1134money
912angle
905mass
625velocity
439power
262density
190temperature
120energy
116acceleration
236sine
213cosine
208tangent
35arcsine
1875triangle
1741square
1435area of a shape
1355right triangle
795circle
766perimeter
689rectangle
454diagonal
219trapezoid
166polygon
160rhombus
60chord
39annulus
33rhomboid
themes, topics
538work
119map scale
382line
127line segment
84vector
4332functions
1510reason
1353percentages
1076ratio
116maximum
104factorial
74minimum
60per mil
39matrix
23modulo
1983fractions
1148natural numbers
216integers
134real numbers
From our database of math word problems and examples we offer:
- Sines
In the triangle Δ ABC, if sin α =0.8 and sin β =0.6 Calculate sin γ. - Bronze medal
To produce 1 kg of bronze must be 0.95 kg copper, 0.04 kg of tin, 0.01 kg zinc. The bronze medal has a weight of 8.5 g. How much copper, tin and zinc does medal have? - Kilometer 2864
One cubic decimeter of seawater contains 0.000 000 01 grams of gold. How many kilograms of gold is in one cubic kilometer of seawater? - 3 pieces
Joonie has 3 pieces of stick. First stick is 4 ½ meters long, second stick is 2 ¼ long. Third stick is 3 ¾ meters long. What is the total length of the stick? - No. of divisors
How many different divisors have number 13 4 * 2 4? - The temperature 12
The temperature of a liquid was 25°C before it was warmed at a rate of 10°C per minute for 5 minutes. It was then cooled at 3.5°C per minute for 6 minutes. What was the temperature of the liquid after cooling? - Right triangle ABC
Calculate the perimeter and area of a right triangle ABC, if you know the length of legs 4 cm 5.5 cm and 6.8 cm is hypotenuse. - Road
The angle of a straight road is approximately 12 degrees. Determine the percentage of this road. - Speed of car
In 2 hours 40 mins, a car travels 100km. At what speed is the car traveling? - Three-fifths 61434
Eva received money for a brigade. She saved three-fifths of the money, lent one-quarter to her sister, and bought a T-shirt for the remaining 180 CZK. How much CZK did Eva earn on the brigade? - Construction 2798
The truck driver drives bricks for construction. If he went three times a day, he would produce the bricks needed for construction in 12 days. How many times a day does he have to go to finish work three days earlier? - Isosceles 5711
An isosceles triangle with a base length of 32 cm has an area of 480 cm². What's his perimeter? - Calculate 3292
The perimeter of the isosceles triangle is 32 cm. The base is 2 cm longer than the shoulder. Calculate the sides of the triangle. - Gold coin
Gold coin contains 964 promile pure gold, which is 7.16 g. What is the weight of coin in grams? - Fractions
Sort fractions z1 = (20)/(9); z2 = (10)/(21); z3 = (15)/(14) by its size. Result write as three serial numbers 1,2,3. - Solution
What amount of 80% solution and what amount of water is needed to mix in order to obtain two liters of 60% solution of this mixture? - The roof
The house's roof has the shape of a regular quadrilateral pyramid 5 m high and the edge of the base 7 m. How many tiles with an area of 540 cm² are needed?
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